diff --git a/Cargo.lock b/Cargo.lock
index 9f532c48f45..1780387a1b0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3766,6 +3766,19 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "gloo-utils"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "037fcb07216cb3a30f7292bd0176b050b7b9a052ba830ef7d5d65f6dc64ba58e"
+dependencies = [
+ "js-sys",
+ "serde",
+ "serde_json",
+ "wasm-bindgen",
+ "web-sys",
+]
+
 [[package]]
 name = "graphql-introspection-query"
 version = "0.2.0"
@@ -4267,6 +4280,7 @@ dependencies = [
  "ensogl-hardcoded-theme",
  "ensogl-text",
  "ensogl-text-msdf",
+ "gloo-utils",
  "ide-view-component-browser",
  "ide-view-documentation",
  "ide-view-execution-environment-selector",
@@ -4280,8 +4294,10 @@ dependencies = [
  "serde",
  "serde_json",
  "span-tree",
+ "strum",
  "uuid 0.8.2",
  "wasm-bindgen",
+ "wasm-bindgen-test",
  "web-sys",
  "welcome-screen",
 ]
@@ -7386,8 +7402,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "31f8dcbc21f30d9b8f2ea926ecb58f6b91192c17e9d33594b3df58b2007ca53b"
 dependencies = [
  "cfg-if 1.0.0",
- "serde",
- "serde_json",
  "wasm-bindgen-macro",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index b98d5d220a1..5edf201d4e6 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -85,7 +85,7 @@ debug-assertions = true
 console-subscriber = "0.1.8"
 nix = "0.26.1"
 octocrab = { git = "https://github.com/enso-org/octocrab", default-features = false, features = [
-  "rustls"
+  "rustls",
 ] }
 regex = { version = "1.6.0" }
 serde_yaml = { version = "0.9.16" }
@@ -93,7 +93,7 @@ serde-wasm-bindgen = { version = "0.4.5" }
 tokio = { version = "1.23.0", features = ["full", "tracing"] }
 tokio-stream = { version = "0.1.12", features = ["fs"] }
 tokio-util = { version = "0.7.4", features = ["full"] }
-wasm-bindgen = { version = "0.2.84", features = ["serde-serialize"] }
+wasm-bindgen = { version = "0.2.84", features = [] }
 wasm-bindgen-test = { version = "0.3.34" }
 anyhow = { version = "1.0.66" }
 failure = { version = "0.1.8" }
@@ -135,7 +135,11 @@ syn = { version = "1.0", features = [
 ] }
 quote = { version = "1.0.23" }
 semver = { version = "1.0.0", features = ["serde"] }
+strum = { version = "0.24.0", features = ["derive"] }
 thiserror = "1.0.40"
 bytemuck = { version = "1.13.1", features = ["derive"] }
 bitflags = { version = "2.2.1" }
 superslice = { version = "1.0.0" }
+# We don't use serde-wasm-bindgen in some cases, because it cannot deal properly with flattened fields, see:
+# https://github.com/cloudflare/serde-wasm-bindgen/issues/9
+gloo-utils = { version = "0.1.7" }
diff --git a/app/gui/controller/engine-protocol/Cargo.toml b/app/gui/controller/engine-protocol/Cargo.toml
index 1c3653c10fb..fc86a57bdda 100644
--- a/app/gui/controller/engine-protocol/Cargo.toml
+++ b/app/gui/controller/engine-protocol/Cargo.toml
@@ -22,7 +22,7 @@ mockall = { version = "0.7.1", features = ["nightly"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = { workspace = true }
 sha3 = { version = "0.8.2" }
-strum = "0.24.0"
+strum = { workspace = true }
 strum_macros = "0.24.0"
 uuid = { version = "0.8", features = ["serde", "v4", "wasm-bindgen"] }
 
diff --git a/app/gui/view/Cargo.toml b/app/gui/view/Cargo.toml
index f247685454f..8f5822ddabe 100644
--- a/app/gui/view/Cargo.toml
+++ b/app/gui/view/Cargo.toml
@@ -28,14 +28,17 @@ ide-view-documentation = { path = "documentation" }
 ide-view-graph-editor = { path = "graph-editor" }
 ide-view-project-view-top-bar = { path = "project-view-top-bar" }
 span-tree = { path = "../language/span-tree" }
+gloo-utils = { workspace = true }
 js-sys = { workspace = true }
 multi-map = { workspace = true }
 nalgebra = { workspace = true }
 ordered-float = { workspace = true }
 serde_json = { workspace = true }
 serde = { version = "1.0", features = ["derive"] }
+strum = { workspace = true }
 uuid = { version = "0.8", features = ["serde", "v4", "wasm-bindgen"] }
 wasm-bindgen = { workspace = true }
+wasm-bindgen-test = { workspace = true }
 welcome-screen = { path = "welcome-screen" }
 
 [dependencies.web-sys]
diff --git a/app/gui/view/src/lib.rs b/app/gui/view/src/lib.rs
index 2e2064c3dde..92be1334e52 100644
--- a/app/gui/view/src/lib.rs
+++ b/app/gui/view/src/lib.rs
@@ -32,6 +32,7 @@
 #[allow(clippy::option_map_unit_fn)]
 pub mod code_editor;
 pub mod debug_mode_popup;
+pub mod notification;
 pub mod popup;
 pub mod project;
 pub mod project_list;
diff --git a/app/gui/view/src/notification.rs b/app/gui/view/src/notification.rs
new file mode 100644
index 00000000000..b14c4cc5e79
--- /dev/null
+++ b/app/gui/view/src/notification.rs
@@ -0,0 +1,391 @@
+//! This is Rust wrapper for the [`react-toastify`](https://fkhadra.github.io/react-toastify) library.
+//!
+//! # Example
+//!
+//! ```no_run
+//! use ide_view::notification;
+//! # fn main() -> Result<(), wasm_bindgen::JsValue> {
+//! use ide_view::notification::UpdateOptions;
+//! let handle = notification::info(
+//!     "Undo triggered in UI.",
+//!     &Some(notification::Options {
+//!         theme: Some(notification::Theme::Dark),
+//!         auto_close: Some(notification::AutoClose::Never()),
+//!         draggable: Some(false),
+//!         close_on_click: Some(false),
+//!         ..Default::default()
+//!     }),
+//! )?;
+//! handle.update(&UpdateOptions::default().render_string("Undo done."))?;
+//! # Ok(())
+//! # }
+//! ```
+
+use crate::prelude::*;
+use wasm_bindgen::prelude::*;
+
+use gloo_utils::format::JsValueSerdeExt;
+use serde::Deserialize;
+use serde::Serialize;
+
+
+// ==============
+// === Export ===
+// ==============
+
+pub mod js;
+
+pub use js::Id;
+
+
+
+// ===================
+// === Primary API ===
+// ===================
+
+/// Send any kind of notification.
+pub fn send_any(message: &str, r#type: Type, options: &Option<Options>) -> Result<Id, JsValue> {
+    let options = match options {
+        Some(options) => options.try_into()?,
+        None => JsValue::UNDEFINED,
+    };
+    js::toast(message, r#type, &options)
+}
+
+/// Send an info notification.
+pub fn info(message: &str, options: &Option<Options>) -> Result<Id, JsValue> {
+    send_any(message, Type::Info, options)
+}
+
+/// Send a warning notification.
+pub fn warning(message: &str, options: &Option<Options>) -> Result<Id, JsValue> {
+    send_any(message, Type::Warning, options)
+}
+
+/// Send a error notification.
+pub fn error(message: &str, options: &Option<Options>) -> Result<Id, JsValue> {
+    send_any(message, Type::Error, options)
+}
+
+/// Send a success notification.
+pub fn success(message: &str, options: &Option<Options>) -> Result<Id, JsValue> {
+    send_any(message, Type::Success, options)
+}
+
+
+
+// =============================
+// === JS-conversion helpers ===
+// =============================
+
+
+// === Rust->JS error ===
+
+/// Convert arbitrary Rust error value into JsValue-based error.
+pub fn to_js_error(error: impl std::error::Error) -> JsValue {
+    js_sys::Error::new(&error.to_string()).into()
+}
+
+
+// === Rust->JS conversion ===
+
+/// Macro that implements TryFrom for given `type` to/from JsValue using
+/// [`gloo-utils::format::JsValueSerdeExt`].
+///
+/// Implements:
+/// - `TryFrom<&type> for JsValue`
+/// - `TryFrom<JsValue> for type`
+macro_rules! impl_try_from_jsvalue {
+    ($type:ty) => {
+        impl TryFrom<&$type> for JsValue {
+            type Error = JsValue;
+
+            fn try_from(value: &$type) -> Result<Self, Self::Error> {
+                JsValue::from_serde(value).map_err($crate::notification::to_js_error)
+            }
+        }
+
+        impl TryFrom<JsValue> for $type {
+            type Error = JsValue;
+
+            fn try_from(js_value: JsValue) -> Result<Self, Self::Error> {
+                js_value.into_serde().map_err($crate::notification::to_js_error)
+            }
+        }
+    };
+}
+
+
+// === SerializableJsValue ===
+
+/// A wrapper around a `JsValue` that implements the `Serialize` and `Deserialize` traits.
+#[derive(Clone, Debug, Deref, DerefMut, AsRef, From)]
+pub struct SerializableJsValue(pub JsValue);
+
+impl Serialize for SerializableJsValue {
+    fn serialize<S: serde::Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
+        let value = js_sys::JSON::stringify(self).map(String::from).map_err(|e| {
+            serde::ser::Error::custom(format!("Failed to stringify JsValue: {e:?}"))
+        })?;
+        let value = serde_json::from_str::<serde_json::Value>(&value)
+            .map_err(|e| serde::ser::Error::custom(format!("Failed to parse JSON: {e:?}")))?;
+        value.serialize(serializer)
+    }
+}
+
+impl<'de> Deserialize<'de> for SerializableJsValue {
+    fn deserialize<D: serde::Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
+        let value = serde_json::Value::deserialize(deserializer)?;
+        JsValue::from_serde(&value).map(SerializableJsValue).map_err(serde::de::Error::custom)
+    }
+}
+
+
+// ===============
+// === Options ===
+// ===============
+
+// === AutoClose ===
+
+/// Helper structure for [`AutoClose`] so it serializes in a way compatible with the JS library.
+///
+/// Users of this module should not deal directly with this type. Instead, rely on
+/// [`AutoClose::After`] or [`AutoClose::Never`]
+#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
+#[serde(untagged)]
+pub enum AutoCloseInner {
+    /// Auto close after a delay expressed in milliseconds.
+    Delay(u32),
+    /// Do not auto close. The boolean value must be `false`.
+    ShouldEver(bool),
+}
+
+/// Represents the auto-close delay of a notification.
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, Deref)]
+#[serde(transparent)]
+pub struct AutoClose(AutoCloseInner);
+
+impl AutoClose {
+    /// Auto close after a delay expressed in milliseconds.
+    #[allow(non_snake_case)]
+    pub fn After(delay_ms: u32) -> Self {
+        Self(AutoCloseInner::Delay(delay_ms))
+    }
+
+    /// Do not auto close.
+    #[allow(non_snake_case)]
+    pub fn Never() -> Self {
+        Self(AutoCloseInner::ShouldEver(false))
+    }
+}
+
+
+// === Type ===
+
+/// Represents the type of a notification.
+///
+/// Affects styling and icon.
+#[derive(Debug, Clone, Copy, Serialize, Deserialize, strum::AsRefStr)]
+#[serde(rename_all = "kebab-case")]
+#[strum(serialize_all = "kebab-case")]
+#[allow(missing_docs)]
+pub enum Type {
+    Info,
+    Success,
+    Warning,
+    Error,
+    Default,
+}
+
+
+// === Position ===
+
+/// Represents the position of a notification on the screen.
+#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
+#[serde(rename_all = "kebab-case")]
+#[allow(missing_docs)]
+pub enum Position {
+    TopRight,
+    TopCenter,
+    TopLeft,
+    BottomRight,
+    BottomCenter,
+    BottomLeft,
+}
+
+
+// === DraggableDirection ===
+
+/// Direction that the notification can be dragged (swiped) to dismiss it.
+#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
+#[serde(rename_all = "lowercase")]
+#[allow(missing_docs)]
+pub enum DraggableDirection {
+    X,
+    Y,
+}
+
+
+
+// === Theme ===
+
+/// Themes supported by the library.
+#[derive(Clone, Copy, Debug, Serialize, Deserialize)]
+#[serde(rename_all = "lowercase")]
+#[allow(missing_docs)]
+pub enum Theme {
+    Light,
+    Dark,
+    Colored,
+}
+
+
+// === Options ===
+
+/// Customization options for the notification.
+///
+/// Note that it is not necessary to set any of these. All options marked as `None` will be
+/// auto-filled with default values.
+#[derive(Debug, Serialize, Deserialize, Default)]
+#[serde(rename_all = "camelCase")]
+#[allow(missing_docs)]
+pub struct Options {
+    /// Unique notification identifier.
+    pub toast_id:            Option<String>,
+    /// Type of the notification, affecting styling and icon. Default: `Type::Default`.
+    pub r#type:              Option<Type>,
+    /// The position where the toast should appear. Default: `bottom-right`.
+    pub position:            Option<Position>,
+    /// Time in milliseconds after the toast is removed. Default: `5000`.
+    pub auto_close:          Option<AutoClose>,
+    /// Whether to show a close button. Default: `true`.
+    pub close_button:        Option<bool>,
+    // pub transition:          Option<ToastTransition>,
+    /// Hide or show the progress bar. `Default: false`
+    pub hide_progress_bar:   Option<bool>,
+    /// Pause the timer when the mouse hover the toast. Default: `true`.
+    pub pause_on_hover:      Option<bool>,
+    /// Pause the timer when the window loses focus. Default: `true`.
+    pub pause_on_focus_loss: Option<bool>,
+    /// Remove the toast when clicked. Default: `true`.
+    pub close_on_click:      Option<bool>,
+    /// An optional css class to set.
+    pub class_name:          Option<String>,
+    /// An optional css class to set for the toast content.
+    pub body_class_name:     Option<String>,
+    /// An optional inline style to apply. This should be a JS object with CSS properties.
+    pub style:               Option<SerializableJsValue>,
+    /// An optional inline style to apply for the toast content. This should be a JS object with
+    /// CSS properties.
+    pub body_style:          Option<SerializableJsValue>,
+    /// An optional css class to set for the progress bar.
+    pub progress_class_name: Option<String>,
+    /// An optional inline style to apply for the progress bar. This should be a JS object with
+    /// CSS properties.
+    pub progress_style:      Option<SerializableJsValue>,
+    /// Allow toast to be draggable. `Default: true`.
+    pub draggable:           Option<bool>,
+    /// The percentage of the toast's width it takes for a drag to dismiss a toast. `Default: 80`.
+    pub draggable_percent:   Option<f32>,
+    /// Specify in which direction should you swipe to dismiss the toast. `Default: "x"`.
+    pub draggable_direction: Option<DraggableDirection>,
+    /// Set id to handle multiple `ToastContainer` instances.
+    pub container_id:        Option<String>,
+    /// Define the [ARIA role](https://www.w3.org/WAI/PF/aria/roles) for the notification. `Default: "alert"`.
+    pub role:                Option<String>,
+    /// Add a delay in ms before the toast appear.
+    pub delay:               Option<u32>,
+    /// Whether the ongoing action is still in progress.
+    ///
+    /// The auto-close timer will not start if this is set to `true`.
+    pub is_loading:          Option<bool>,
+    /// Support right to left display content. `Default: false`.
+    pub rtl:                 Option<bool>,
+    /// Theme to use.
+    pub theme:               Option<Theme>,
+    /// Used to display a custom icon. Set it to `false` to prevent the icons from being displayed
+    pub icon:                Option<bool>,
+    /// Any additional data to pass to the toast.
+    pub data:                Option<SerializableJsValue>,
+}
+
+impl_try_from_jsvalue! {Options}
+
+
+// === Update ===
+
+/// Update options for a toast.
+///
+/// Just like [`Options`], but also includes a `render` field that allows to update the
+/// notification message.
+#[derive(Debug, Serialize, Deserialize, Default, Deref, DerefMut)]
+#[serde(rename_all = "camelCase")]
+pub struct UpdateOptions {
+    /// New state of the toast.
+    #[deref]
+    #[deref_mut]
+    #[serde(flatten)]
+    pub options: Options,
+    /// Used to update a toast. Pass any valid ReactNode(string, number, component).
+    pub render:  Option<SerializableJsValue>,
+}
+
+impl_try_from_jsvalue! { UpdateOptions }
+
+impl UpdateOptions {
+    /// Allows set a new message in the notification.
+    ///
+    /// Useful only for update a toast.
+    pub fn render_string(mut self, render: impl AsRef<str>) -> Self {
+        let message = render.as_ref();
+        let value = JsValue::from_str(message);
+        self.render = Some(value.into());
+        self
+    }
+}
+
+
+
+// =============
+// === Tests ===
+// =============
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use wasm_bindgen_test::wasm_bindgen_test;
+    use wasm_bindgen_test::wasm_bindgen_test_configure;
+
+    wasm_bindgen_test_configure!(run_in_browser);
+
+    #[test]
+    fn test_auto_close_delay() {
+        let auto_close = AutoClose::After(5000);
+        let serialized = serde_json::to_string(&auto_close).unwrap();
+        assert_eq!(serialized, "5000");
+    }
+
+    #[test]
+    fn test_auto_close_never() {
+        let auto_close = AutoClose::Never();
+        let serialized = serde_json::to_string(&auto_close).unwrap();
+        assert_eq!(serialized, "false");
+    }
+
+    #[wasm_bindgen_test]
+    fn test_options_marshalling() {
+        let options = Options { theme: Some(Theme::Dark), ..default() };
+        let js_value = JsValue::try_from(&options).unwrap();
+        // Make sure that `js_value` is a valid JS object.
+        assert!(js_value.is_object());
+        let js_object = js_value.dyn_into::<js_sys::Object>().unwrap();
+        // Make sure that `js_object` has a `theme` property.
+        assert!(js_object.has_own_property(&"theme".into()));
+        // Make sure that `js_object.theme` is a string.
+        let theme = js_sys::Reflect::get(&js_object, &"theme".into()).unwrap();
+        assert!(theme.is_string());
+        // Make sure that `js_object.theme` is equal to "dark".
+        let theme = theme.as_string().unwrap();
+        assert_eq!(theme, "dark");
+    }
+}
diff --git a/app/gui/view/src/notification/js.rs b/app/gui/view/src/notification/js.rs
new file mode 100644
index 00000000000..2a3995ab9dc
--- /dev/null
+++ b/app/gui/view/src/notification/js.rs
@@ -0,0 +1,171 @@
+//! This module provides relatively low-level wrappers for the
+//! [`react-toastify`](https://fkhadra.github.io/react-toastify/introduction) library API.
+
+use crate::prelude::*;
+use wasm_bindgen::prelude::*;
+
+use crate::notification::Type;
+use crate::notification::UpdateOptions;
+
+
+
+// ==================
+// === Constants ===
+// =================
+
+/// Toastify's [`toast API`](https://fkhadra.github.io/react-toastify/api/toast) field name within
+/// our application JS object.
+const TOAST_FIELD_NAME: &str = "toast";
+
+
+
+// ========================
+// === Toast API Handle ===
+// ========================
+
+/// Get the global (set in JS app object) toast API handle.
+pub fn get_toast() -> Result<ToastAPI, JsValue> {
+    // let window = &ensogl::system::web::window; // JSValue wrapper
+    let window = ensogl::system::web::binding::wasm::get_window();
+    let app_field_name = enso_config::CONFIG.window_app_scope_name;
+    // Hopefully, window contains a field with the name, so we can access it.
+    let app = js_sys::Reflect::get(window.as_ref(), &app_field_name.into())?;
+    let toastify = js_sys::Reflect::get(app.as_ref(), &TOAST_FIELD_NAME.into())?;
+    Ok(toastify.into())
+}
+
+
+
+// ===================
+// === JS bindings ===
+// ===================
+
+// Wrappers for [`toast`](https://react-hot-toast.com/docs/toast) API.
+#[wasm_bindgen(inline_js = r#"
+    export function sendToast(toast, message, method, options) {
+        const target = toast[method];
+        return target(message, options);
+    }
+    "#)]
+extern "C" {
+    /// The wrapper for the toastify API.
+    #[derive(Clone, Debug)]
+    pub type ToastifyAPI;
+
+    /// The wrapper for the toast API.
+    #[derive(Clone, Debug)]
+    pub type ToastAPI;
+
+    /// The unique identifier of a toast.
+    #[derive(Clone, Debug)]
+    pub type Id;
+
+    /// The unique identifier of a toast.
+    #[derive(Clone, Debug)]
+    pub type ContainerId;
+
+    /// Generalized wrapper for calling any kind of toast.
+    #[wasm_bindgen(catch)]
+    #[allow(unsafe_code)]
+    pub fn sendToast(
+        this: &ToastAPI,
+        message: &str,
+        method: &str,
+        options: &JsValue,
+    ) -> Result<Id, JsValue>;
+
+    /// Supply a promise or a function that return a promise and the notification will be
+    /// updated if it resolves or fails. When the promise is pending a spinner is displayed.
+    #[wasm_bindgen(catch, method, js_name = promise)]
+    #[allow(unsafe_code)]
+    pub fn promise(
+        this: &ToastAPI,
+        promise: &js_sys::Promise,
+        promise_params: &JsValue,
+        options: &JsValue,
+    ) -> Result<Id, JsValue>;
+
+    /// Wrapper for dismissing a toast.
+    #[wasm_bindgen(catch, method)]
+    #[allow(unsafe_code)]
+    pub fn dismiss(this: &ToastAPI, id: &Id) -> Result<(), JsValue>;
+
+    /// Wrapper for dismissing a toast.
+    #[wasm_bindgen(catch, method, js_name = dismiss)]
+    #[allow(unsafe_code)]
+    pub fn dismiss_all(this: &ToastAPI) -> Result<(), JsValue>;
+
+    /// Check if a toast is displayed or not.
+    #[wasm_bindgen(catch, method, js_name = isActive)]
+    #[allow(unsafe_code)]
+    pub fn is_active(this: &ToastAPI, id: &Id) -> Result<bool, JsValue>;
+
+    /// Update a toast.
+    #[wasm_bindgen(catch, method)]
+    #[allow(unsafe_code)]
+    pub fn update(this: &ToastAPI, id: &Id, options: &JsValue) -> Result<(), JsValue>;
+
+    /// Clear waiting queue when working with limit in a specific container.
+    #[wasm_bindgen(catch, method, js_name = clearWaitingQueue)]
+    #[allow(unsafe_code)]
+    pub fn clear_waiting_queue_in(this: &ToastAPI, opts: &ContainerId) -> Result<(), JsValue>;
+
+    /// Clear waiting queue when working with limit in the default container.
+    #[wasm_bindgen(catch, method, js_name = clearWaitingQueue)]
+    #[allow(unsafe_code)]
+    pub fn clear_waiting_queue(this: &ToastAPI) -> Result<(), JsValue>;
+
+    /// Completes the controlled progress bar.
+    #[wasm_bindgen(catch, method)]
+    #[allow(unsafe_code)]
+    pub fn done(this: &ToastAPI, id: &Id) -> Result<(), JsValue>;
+}
+
+
+
+// ===========================
+// === JS-types extensions ===
+// ===========================
+
+impl ToastAPI {
+    /// Send the toast notification.
+    pub fn send(&self, message: &str, method: &str, options: &JsValue) -> Result<Id, JsValue> {
+        sendToast(self, message, method, options)
+    }
+}
+
+impl Id {
+    /// Dismisses the toast.
+    pub fn dismiss(&self) -> Result<(), JsValue> {
+        get_toast()?.dismiss(self)
+    }
+
+    /// Completes the controlled progress bar.
+    pub fn done(&self) -> Result<(), JsValue> {
+        get_toast()?.done(self)
+    }
+
+    /// Check if a toast is displayed or not.
+    pub fn is_active(&self) -> Result<bool, JsValue> {
+        get_toast()?.is_active(self)
+    }
+
+    /// Update a toast.
+    pub fn update(&self, options: &UpdateOptions) -> Result<(), JsValue> {
+        get_toast()?.update(self, &options.try_into()?)
+    }
+}
+
+
+impl ContainerId {
+    /// Clear queue of notifications for this container (relevant if limit is set).
+    pub fn clear_waiting_queue(&self) -> Result<(), JsValue> {
+        get_toast()?.clear_waiting_queue_in(self)
+    }
+}
+
+/// Wrapper for sending arbitrary kind of toast.
+pub fn toast(message: &str, r#type: Type, options: &JsValue) -> Result<Id, JsValue> {
+    let method: &str = r#type.as_ref();
+    get_toast()?.send(message, method, options)
+}
diff --git a/app/ide-desktop/lib/content/package.json b/app/ide-desktop/lib/content/package.json
index 65b5cc017d7..69345e7491d 100644
--- a/app/ide-desktop/lib/content/package.json
+++ b/app/ide-desktop/lib/content/package.json
@@ -23,7 +23,8 @@
   },
   "dependencies": {
     "@types/semver": "^7.3.9",
-    "enso-content-config": "^1.0.0"
+    "enso-content-config": "^1.0.0",
+    "react-toastify": "^9.1.3"
   },
   "devDependencies": {
     "@esbuild-plugins/node-globals-polyfill": "^0.2.3",
diff --git a/app/ide-desktop/lib/content/src/index.ts b/app/ide-desktop/lib/content/src/index.ts
index a7a9d743fbb..7f7ce51d42a 100644
--- a/app/ide-desktop/lib/content/src/index.ts
+++ b/app/ide-desktop/lib/content/src/index.ts
@@ -3,6 +3,7 @@
  * allowing to choose a debug rendering test from. */
 
 import * as semver from 'semver'
+import * as toastify from 'react-toastify'
 
 import * as common from 'enso-common'
 import * as contentConfig from 'enso-content-config'
@@ -152,6 +153,7 @@ interface AuthenticationConfig {
 /** Contains the entrypoint into the IDE. */
 class Main implements AppRunner {
     app: app.App | null = null
+    toast = toastify.toast
 
     /** Stop an app instance, if one is running. */
     stopApp() {
diff --git a/app/ide-desktop/lib/dashboard/esbuild-config.ts b/app/ide-desktop/lib/dashboard/esbuild-config.ts
index e929b7ed4b6..944fd7ea54c 100644
--- a/app/ide-desktop/lib/dashboard/esbuild-config.ts
+++ b/app/ide-desktop/lib/dashboard/esbuild-config.ts
@@ -75,7 +75,7 @@ function esbuildPluginGenerateTailwind(): esbuild.Plugin {
                     tailwindConfigLastModified !== tailwindConfigNewLastModified
                 tailwindConfigLastModified = tailwindConfigNewLastModified
             })
-            build.onLoad({ filter: /\.css$/ }, async loadArgs => {
+            build.onLoad({ filter: /tailwind\.css$/ }, async loadArgs => {
                 const lastModified = (await fs.stat(loadArgs.path)).mtimeMs
                 let output = cachedOutput[loadArgs.path]
                 if (!output || output.lastModified !== lastModified || tailwindConfigWasModified) {
diff --git a/app/ide-desktop/lib/dashboard/package.json b/app/ide-desktop/lib/dashboard/package.json
index c098dc61dbb..20086829779 100644
--- a/app/ide-desktop/lib/dashboard/package.json
+++ b/app/ide-desktop/lib/dashboard/package.json
@@ -31,6 +31,7 @@
     "eslint": "^8.32.0",
     "eslint-plugin-jsdoc": "^39.6.8",
     "eslint-plugin-react": "^7.32.1",
+    "react-toastify": "^9.1.3",
     "tailwindcss": "^3.2.7",
     "typescript": "^4.9.4"
   },
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/package.json b/app/ide-desktop/lib/dashboard/src/authentication/package.json
index 705632f2924..2fc774a9ce5 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/package.json
+++ b/app/ide-desktop/lib/dashboard/src/authentication/package.json
@@ -16,7 +16,7 @@
     "@fortawesome/free-brands-svg-icons": "^6.3.0",
     "@fortawesome/react-fontawesome": "^0.2.0",
     "enso-common": "^1.0.0",
-    "react-hot-toast": "^2.4.0",
+    "react-toastify": "^9.1.3",
     "react-router-dom": "^6.8.1",
     "ts-results": "^3.3.0"
   },
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/confirmRegistration.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/confirmRegistration.tsx
index 1ded0b2f267..48e1104c114 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/confirmRegistration.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/confirmRegistration.tsx
@@ -2,7 +2,7 @@
  * email address. */
 import * as React from 'react'
 import * as router from 'react-router-dom'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import * as app from '../../components/app'
 import * as authModule from '../providers/auth'
@@ -41,7 +41,7 @@ function ConfirmRegistration() {
                     navigate(app.LOGIN_PATH + location.search.toString())
                 } catch (error) {
                     logger.error('Error while confirming sign-up', error)
-                    toast.error(
+                    toastify.toast.error(
                         'Something went wrong! Please try again or contact the administrators.'
                     )
                     navigate(app.LOGIN_PATH)
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/registration.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/registration.tsx
index 05d7ef97ca5..bd3d3fe2195 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/registration.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/registration.tsx
@@ -1,7 +1,7 @@
 /** @file Registration container responsible for rendering and interactions in sign up flow. */
 import * as React from 'react'
 import * as router from 'react-router-dom'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import AtIcon from 'enso-assets/at.svg'
 import CreateAccountIcon from 'enso-assets/create_account.svg'
@@ -41,7 +41,7 @@ function Registration() {
     const onSubmit = () => {
         /** The password & confirm password fields must match. */
         if (password !== confirmPassword) {
-            toast.error('Passwords do not match.')
+            toastify.toast.error('Passwords do not match.')
             return Promise.resolve()
         } else {
             return auth.signUp(email, password, organizationId)
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/resetPassword.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/resetPassword.tsx
index 4d7f31db8fe..cc3c05d13a7 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/resetPassword.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/components/resetPassword.tsx
@@ -2,7 +2,7 @@
  * flow. */
 import * as React from 'react'
 import * as router from 'react-router-dom'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import ArrowRightIcon from 'enso-assets/arrow_right.svg'
 import AtIcon from 'enso-assets/at.svg'
@@ -44,7 +44,7 @@ function ResetPassword() {
 
     const onSubmit = () => {
         if (newPassword !== newPasswordConfirm) {
-            toast.error('Passwords do not match')
+            toastify.toast.error('Passwords do not match')
             return Promise.resolve()
         } else {
             return resetPassword(email, code, newPassword)
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/providers/auth.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/providers/auth.tsx
index f13f1b907d9..ebb3db49f88 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/providers/auth.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/authentication/providers/auth.tsx
@@ -5,7 +5,7 @@
  * hook also provides methods for registering a user, logging in, logging out, etc. */
 import * as React from 'react'
 import * as router from 'react-router-dom'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import * as app from '../../components/app'
 import * as authServiceModule from '../service'
@@ -211,7 +211,7 @@ export function AuthProvider(props: AuthProviderProps) {
     const goOffline = React.useCallback(
         (shouldShowToast = true) => {
             if (shouldShowToast) {
-                toast.error('You are offline, switching to offline mode.')
+                toastify.toast.error('You are offline, switching to offline mode.')
             }
             goOfflineInternal()
             navigate(app.DASHBOARD_PATH)
@@ -311,7 +311,7 @@ export function AuthProvider(props: AuthProviderProps) {
 
         fetchSession().catch(error => {
             if (isUserFacingError(error)) {
-                toast.error(error.message)
+                toastify.toast.error(error.message)
                 logger.error(error.message)
             } else {
                 logger.error(error)
@@ -336,12 +336,12 @@ export function AuthProvider(props: AuthProviderProps) {
     const withLoadingToast =
         <T extends unknown[], R>(action: (...args: T) => Promise<R>) =>
         async (...args: T) => {
-            const loadingToast = toast.loading(MESSAGES.pleaseWait)
+            const loadingToast = toastify.toast.loading(MESSAGES.pleaseWait)
             let result
             try {
                 result = await action(...args)
             } finally {
-                toast.dismiss(loadingToast)
+                toastify.toast.dismiss(loadingToast)
             }
             return result
         }
@@ -349,10 +349,10 @@ export function AuthProvider(props: AuthProviderProps) {
     const signUp = async (username: string, password: string, organizationId: string | null) => {
         const result = await cognito.signUp(username, password, organizationId)
         if (result.ok) {
-            toast.success(MESSAGES.signUpSuccess)
+            toastify.toast.success(MESSAGES.signUpSuccess)
             navigate(app.LOGIN_PATH)
         } else {
-            toast.error(result.val.message)
+            toastify.toast.error(result.val.message)
         }
         return result.ok
     }
@@ -368,7 +368,7 @@ export function AuthProvider(props: AuthProviderProps) {
             }
         }
 
-        toast.success(MESSAGES.confirmSignUpSuccess)
+        toastify.toast.success(MESSAGES.confirmSignUpSuccess)
         navigate(app.LOGIN_PATH)
         return result.ok
     }
@@ -376,13 +376,13 @@ export function AuthProvider(props: AuthProviderProps) {
     const signInWithPassword = async (email: string, password: string) => {
         const result = await cognito.signInWithPassword(email, password)
         if (result.ok) {
-            toast.success(MESSAGES.signInWithPasswordSuccess)
+            toastify.toast.success(MESSAGES.signInWithPasswordSuccess)
         } else {
             if (result.val.kind === 'UserNotFound') {
                 navigate(app.REGISTRATION_PATH)
             }
 
-            toast.error(result.val.message)
+            toastify.toast.error(result.val.message)
         }
         return result.ok
     }
@@ -393,14 +393,14 @@ export function AuthProvider(props: AuthProviderProps) {
         email: string
     ) => {
         if (backend.type === backendModule.BackendType.local) {
-            toast.error('You cannot set your username on the local backend.')
+            toastify.toast.error('You cannot set your username on the local backend.')
             return false
         } else {
             try {
                 const organizationId = await authService.cognito.organizationId()
                 // This should not omit success and error toasts as it is not possible
                 // to render this optimistically.
-                await toast.promise(
+                await toastify.toast.promise(
                     backend.createUser({
                         userName: username,
                         userEmail: backendModule.EmailAddress(email),
@@ -412,7 +412,7 @@ export function AuthProvider(props: AuthProviderProps) {
                     {
                         success: MESSAGES.setUsernameSuccess,
                         error: MESSAGES.setUsernameFailure,
-                        loading: MESSAGES.setUsernameLoading,
+                        pending: MESSAGES.setUsernameLoading,
                     }
                 )
                 navigate(app.DASHBOARD_PATH)
@@ -426,10 +426,10 @@ export function AuthProvider(props: AuthProviderProps) {
     const forgotPassword = async (email: string) => {
         const result = await cognito.forgotPassword(email)
         if (result.ok) {
-            toast.success(MESSAGES.forgotPasswordSuccess)
+            toastify.toast.success(MESSAGES.forgotPasswordSuccess)
             navigate(app.RESET_PASSWORD_PATH)
         } else {
-            toast.error(result.val.message)
+            toastify.toast.error(result.val.message)
         }
         return result.ok
     }
@@ -437,10 +437,10 @@ export function AuthProvider(props: AuthProviderProps) {
     const resetPassword = async (email: string, code: string, password: string) => {
         const result = await cognito.forgotPasswordSubmit(email, code, password)
         if (result.ok) {
-            toast.success(MESSAGES.resetPasswordSuccess)
+            toastify.toast.success(MESSAGES.resetPasswordSuccess)
             navigate(app.LOGIN_PATH)
         } else {
-            toast.error(result.val.message)
+            toastify.toast.error(result.val.message)
         }
         return result.ok
     }
@@ -448,9 +448,9 @@ export function AuthProvider(props: AuthProviderProps) {
     const changePassword = async (oldPassword: string, newPassword: string) => {
         const result = await cognito.changePassword(oldPassword, newPassword)
         if (result.ok) {
-            toast.success(MESSAGES.changePasswordSuccess)
+            toastify.toast.success(MESSAGES.changePasswordSuccess)
         } else {
-            toast.error(result.val.message)
+            toastify.toast.error(result.val.message)
         }
         return result.ok
     }
@@ -461,10 +461,10 @@ export function AuthProvider(props: AuthProviderProps) {
         setUserSession(null)
         // This should not omit success and error toasts as it is not possible
         // to render this optimistically.
-        await toast.promise(cognito.signOut(), {
+        await toastify.toast.promise(cognito.signOut(), {
             success: MESSAGES.signOutSuccess,
             error: MESSAGES.signOutError,
-            loading: MESSAGES.signOutLoading,
+            pending: MESSAGES.signOutLoading,
         })
         return true
     }
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/components/app.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/components/app.tsx
index 02e20f3c142..b1863798a84 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/components/app.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/components/app.tsx
@@ -36,7 +36,7 @@
 
 import * as React from 'react'
 import * as router from 'react-router-dom'
-import * as toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import * as detect from 'enso-common/src/detect'
 
@@ -131,7 +131,7 @@ function App(props: AppProps) {
      * will redirect the user between the login/register pages and the dashboard. */
     return (
         <>
-            <toast.Toaster toastOptions={{ style: { maxWidth: '100%' } }} position="top-center" />
+            <toastify.ToastContainer position="top-center" theme="light" closeOnClick={false} />
             <Router basename={getMainPageUrl().pathname}>
                 <AppRouter {...props} />
             </Router>
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/changePasswordModal.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/changePasswordModal.tsx
index 534765f194c..0581c2c4b33 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/changePasswordModal.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/changePasswordModal.tsx
@@ -1,6 +1,6 @@
 /** @file Managing the logic and displaying the UI for the password change function. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import ArrowRightIcon from 'enso-assets/arrow_right.svg'
 import LockIcon from 'enso-assets/lock.svg'
@@ -29,7 +29,7 @@ function ChangePasswordModal() {
 
     const onSubmit = async () => {
         if (newPassword !== confirmNewPassword) {
-            toast.error('Passwords do not match.')
+            toastify.toast.error('Passwords do not match.')
         } else {
             const success = await changePassword(oldPassword, newPassword)
             if (success) {
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/chat.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/chat.tsx
index 57f10e8b3a0..9fe7c4d4014 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/chat.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/chat.tsx
@@ -1,7 +1,7 @@
 /** @file A WebSocket-based chat directly to official support on the official Discord server. */
 import * as React from 'react'
 import * as reactDom from 'react-dom'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import CloseLargeIcon from 'enso-assets/close_large.svg'
 import DefaultUserIcon from 'enso-assets/default_user.svg'
@@ -611,7 +611,7 @@ function Chat(props: ChatProps) {
             const threadData = threads.find(thread => thread.id === newThreadId)
             if (threadData == null) {
                 const message = `Unknown thread id '${newThreadId}'.`
-                toast.error(message)
+                toastify.toast.error(message)
                 logger.error(message)
             } else {
                 sendMessage({
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/confirmDeleteModal.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/confirmDeleteModal.tsx
index 6b3b912a0cb..872f9fdaec4 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/confirmDeleteModal.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/confirmDeleteModal.tsx
@@ -1,6 +1,6 @@
 /** @file Modal for confirming delete of any type of asset. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import CloseIcon from 'enso-assets/close.svg'
 
@@ -32,10 +32,8 @@ function ConfirmDeleteModal(props: ConfirmDeleteModalProps) {
         try {
             doDelete()
         } catch (error) {
-            const message = `Could not delete ${description}: ${
-                errorModule.tryGetMessage(error) ?? 'unknown error.'
-            }`
-            toast.error(message)
+            const message = errorModule.getMessageOrToString(error)
+            toastify.toast.error(message)
             logger.error(message)
         }
     }
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoriesTable.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoriesTable.tsx
index a015e4becd6..9176cfbab7e 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoriesTable.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoriesTable.tsx
@@ -1,6 +1,6 @@
 /** @file Table displaying a list of directories. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import DirectoryIcon from 'enso-assets/directory.svg'
 import PlusIcon from 'enso-assets/plus.svg'
@@ -111,7 +111,6 @@ function DirectoryName(props: InternalDirectoryNameProps) {
         rowState,
         setRowState,
     } = props
-    const logger = loggerProvider.useLogger()
     const { backend } = backendProvider.useBackend()
 
     const doRename = async (newName: string) => {
@@ -120,11 +119,7 @@ function DirectoryName(props: InternalDirectoryNameProps) {
                 await backend.updateDirectory(item.id, { title: newName }, item.title)
                 return
             } catch (error) {
-                const message = `Error renaming folder: ${
-                    errorModule.tryGetMessage(error) ?? 'unknown error'
-                }`
-                toast.error(message)
-                logger.error(message)
+                errorModule.toastAndLog('Error renaming folder', error)
                 throw error
             }
         }
@@ -274,11 +269,7 @@ function DirectoryRow(
             } catch (error) {
                 setStatus(presence.Presence.present)
                 markItemAsVisible(key)
-                const message = `Unable to delete directory: ${
-                    errorModule.tryGetMessage(error) ?? 'unknown error.'
-                }`
-                toast.error(message)
-                logger.error(message)
+                errorModule.toastAndLog('Unable to delete directory', error)
             }
         }
     }
@@ -289,7 +280,7 @@ function DirectoryRow(
                 if (key === event.placeholderId) {
                     if (backend.type !== backendModule.BackendType.remote) {
                         const message = 'Folders cannot be created on the local backend.'
-                        toast.error(message)
+                        toastify.toast.error(message)
                         logger.error(message)
                     } else {
                         setStatus(presence.Presence.inserting)
@@ -309,11 +300,7 @@ function DirectoryRow(
                                 type: directoryListEventModule.DirectoryListEventType.delete,
                                 directoryId: key,
                             })
-                            const message = `Error creating new folder: ${
-                                errorModule.tryGetMessage(error) ?? 'unknown error.'
-                            }`
-                            toast.error(message)
-                            logger.error(message)
+                            errorModule.toastAndLog('Error creating new folder', error)
                         }
                     }
                 }
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoryView.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoryView.tsx
index 2bee507a40d..bb599336746 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoryView.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/directoryView.tsx
@@ -1,6 +1,6 @@
 /** @file The directory header bar and directory item listing. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import * as common from 'enso-common'
 
@@ -228,7 +228,7 @@ function DirectoryView(props: DirectoryViewProps) {
             setInitialized(true)
             if (!newProjectAssets.some(asset => asset.title === initialProjectName)) {
                 const errorMessage = `No project named '${initialProjectName}' was found.`
-                toast.error(errorMessage)
+                toastify.toast.error(errorMessage)
                 logger.error(`Error opening project on startup: ${errorMessage}`)
             }
         }
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/driveBar.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/driveBar.tsx
index 91348ce1664..cd87c4ea604 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/driveBar.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/driveBar.tsx
@@ -1,7 +1,7 @@
 /** @file Header menubar for the directory listing, containing information about
  * the current directory and some configuration options. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import ArrowRightSmallIcon from 'enso-assets/arrow_right_small.svg'
 import DownloadIcon from 'enso-assets/download.svg'
@@ -52,18 +52,18 @@ function DriveBar(props: DriveBarProps) {
                 // TODO[sb]: Allow uploading `.enso-project`s
                 // https://github.com/enso-org/cloud-v2/issues/510
                 const message = 'Files cannot be uploaded to the local backend.'
-                toast.error(message)
+                toastify.toast.error(message)
                 logger.error(message)
             } else if (
                 event.currentTarget.files == null ||
                 event.currentTarget.files.length === 0
             ) {
-                toast.success('No files selected to upload.')
+                toastify.toast.success('No files selected to upload.')
             } else if (directoryId == null) {
                 // This should never happen, however display a nice error message in case
                 // it somehow does.
                 const message = 'Files cannot be uploaded while offline.'
-                toast.error(message)
+                toastify.toast.error(message)
                 logger.error(message)
             } else {
                 dispatchFileListEvent({
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/filesTable.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/filesTable.tsx
index c62c1e06386..a54c6797e4e 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/filesTable.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/filesTable.tsx
@@ -1,6 +1,6 @@
 /** @file Table displaying a list of files. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import PlusIcon from 'enso-assets/plus.svg'
 
@@ -76,18 +76,18 @@ function FileNameHeading(props: InternalFileNameHeadingProps) {
                 // TODO[sb]: Allow uploading `.enso-project`s
                 // https://github.com/enso-org/cloud-v2/issues/510
                 const message = 'Files cannot be uploaded to the local backend.'
-                toast.error(message)
+                toastify.toast.error(message)
                 logger.error(message)
             } else if (
                 event.currentTarget.files == null ||
                 event.currentTarget.files.length === 0
             ) {
-                toast.success('No files selected to upload.')
+                toastify.toast.success('No files selected to upload.')
             } else if (directoryId == null) {
                 // This should never happen, however display a nice error message in case
                 // it somehow does.
                 const message = 'Files cannot be uploaded while offline.'
-                toast.error(message)
+                toastify.toast.error(message)
                 logger.error(message)
             } else {
                 dispatchFileListEvent({
@@ -284,11 +284,7 @@ function FileRow(
             } catch (error) {
                 setStatus(presence.Presence.present)
                 markItemAsVisible(key)
-                const message = `Unable to delete file: ${
-                    errorModule.tryGetMessage(error) ?? 'unknown error.'
-                }`
-                toast.error(message)
-                logger.error(message)
+                errorModule.toastAndLog('Unable to delete file', error)
             }
         }
     }
@@ -300,7 +296,7 @@ function FileRow(
                 if (file != null) {
                     if (backend.type !== backendModule.BackendType.remote) {
                         const message = 'Files cannot be uploaded on the local backend.'
-                        toast.error(message)
+                        toastify.toast.error(message)
                         logger.error(message)
                     } else {
                         setStatus(presence.Presence.inserting)
@@ -324,11 +320,7 @@ function FileRow(
                                 type: fileListEventModule.FileListEventType.delete,
                                 fileId: key,
                             })
-                            const message = `Error creating new file: ${
-                                errorModule.tryGetMessage(error) ?? 'unknown error.'
-                            }`
-                            toast.error(message)
-                            logger.error(message)
+                            errorModule.toastAndLog('Error creating new file', error)
                         }
                     }
                 }
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/managePermissionsModal.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/managePermissionsModal.tsx
index f1e9d1ed766..8570ec7bb3c 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/managePermissionsModal.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/managePermissionsModal.tsx
@@ -1,6 +1,6 @@
 /** @file A modal with inputs for user email and permission level. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import CloseIcon from 'enso-assets/close.svg'
 
@@ -234,7 +234,7 @@ export function ManagePermissionsModal(props: ManagePermissionsModalProps) {
                             userEmail: backendModule.EmailAddress(firstEmail),
                         })
                     } catch (error) {
-                        toast.error(errorModule.tryGetMessage(error) ?? 'Unknown error.')
+                        toastify.toast.error(errorModule.tryGetMessage(error) ?? 'Unknown error.')
                     }
                 } else if (finalUsers.length !== 0) {
                     unsetModal()
@@ -250,7 +250,9 @@ export function ManagePermissionsModal(props: ManagePermissionsModalProps) {
                     } catch {
                         onFailure?.(finalUsers, permissionsArray)
                         const finalUserEmails = finalUsers.map(finalUser => `'${finalUser.email}'`)
-                        toast.error(`Unable to set permissions of ${finalUserEmails.join(', ')}.`)
+                        toastify.toast.error(
+                            `Unable to set permissions of ${finalUserEmails.join(', ')}.`
+                        )
                     }
                 }
             },
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/projectsTable.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/projectsTable.tsx
index f7c277c7a3c..69f44f35a83 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/projectsTable.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/projectsTable.tsx
@@ -1,6 +1,6 @@
 /** @file Table displaying a list of projects. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import ArrowUpIcon from 'enso-assets/arrow_up.svg'
 import PlayIcon from 'enso-assets/play.svg'
@@ -14,7 +14,6 @@ import * as dateTime from '../dateTime'
 import * as errorModule from '../../error'
 import * as eventModule from '../event'
 import * as hooks from '../../hooks'
-import * as loggerProvider from '../../providers/logger'
 import * as modalProvider from '../../providers/modal'
 import * as permissions from '../permissions'
 import * as presence from '../presence'
@@ -157,14 +156,14 @@ function ProjectActionButton(props: ProjectActionButtonProps) {
         ((state: spinner.SpinnerState | null) => void) | null
     >(null)
     const [shouldOpenWhenReady, setShouldOpenWhenReady] = React.useState(false)
-    const [toastId, setToastId] = React.useState<string | null>(null)
+    const [toastId, setToastId] = React.useState<toastify.Id | null>(null)
 
     const openProject = React.useCallback(async () => {
         setState(backendModule.ProjectState.openInProgress)
         try {
             switch (backend.type) {
                 case backendModule.BackendType.remote:
-                    setToastId(toast.loading(LOADING_MESSAGE))
+                    setToastId(toastify.toast.loading(LOADING_MESSAGE))
                     setRowState({ ...rowState, isRunning: true })
                     await backend.openProject(project.id, null, project.title)
                     setCheckState(CheckState.checkingStatus)
@@ -183,7 +182,7 @@ function ProjectActionButton(props: ProjectActionButtonProps) {
             }
         } catch (error) {
             setCheckState(CheckState.notChecking)
-            toast.error(
+            toastify.toast.error(
                 `Error opening project '${project.title}': ${
                     errorModule.tryGetMessage(error) ?? 'unknown error'
                 }.`
@@ -195,7 +194,7 @@ function ProjectActionButton(props: ProjectActionButtonProps) {
     React.useEffect(() => {
         if (toastId != null) {
             return () => {
-                toast.dismiss(toastId)
+                toastify.toast.dismiss(toastId)
             }
         } else {
             return
@@ -222,7 +221,7 @@ function ProjectActionButton(props: ProjectActionButtonProps) {
 
     React.useEffect(() => {
         if (toastId != null && state !== backendModule.ProjectState.openInProgress) {
-            toast.dismiss(toastId)
+            toastify.toast.dismiss(toastId)
         }
     }, [state, toastId])
 
@@ -501,7 +500,6 @@ function ProjectName(props: InternalProjectNameProps) {
             doCloseIde,
         },
     } = props
-    const logger = loggerProvider.useLogger()
     const { backend } = backendProvider.useBackend()
 
     const doRename = async (newName: string) => {
@@ -517,11 +515,7 @@ function ProjectName(props: InternalProjectNameProps) {
             )
             return
         } catch (error) {
-            const message = `Unable to rename project: ${
-                errorModule.tryGetMessage(error) ?? 'unknown error.'
-            }`
-            toast.error(message)
-            logger.error(message)
+            errorModule.toastAndLog('Unable to rename project', error)
             throw error
         }
     }
@@ -701,7 +695,6 @@ function ProjectRow(
             markItemAsVisible,
         },
     } = props
-    const logger = loggerProvider.useLogger()
     const { backend } = backendProvider.useBackend()
     const { setModal } = modalProvider.useSetModal()
     const [item, setItem] = React.useState(rawItem)
@@ -723,9 +716,7 @@ function ProjectRow(
         } catch (error) {
             setStatus(presence.Presence.present)
             markItemAsVisible(key)
-            const message = errorModule.tryGetMessage(error) ?? 'Unable to delete project.'
-            toast.error(message)
-            logger.error(message)
+            errorModule.toastAndLog('Unable to delete project', error)
         }
     }
 
@@ -764,11 +755,7 @@ function ProjectRow(
                             type: projectListEventModule.ProjectListEventType.delete,
                             projectId: key,
                         })
-                        const message = `Error creating new project: ${
-                            errorModule.tryGetMessage(error) ?? 'unknown error.'
-                        }`
-                        toast.error(message)
-                        logger.error(message)
+                        errorModule.toastAndLog('Error creating new project', error)
                     }
                 }
                 break
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/secretsTable.tsx b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/secretsTable.tsx
index 21275f7e22c..651b1dce1f0 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/secretsTable.tsx
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/dashboard/components/secretsTable.tsx
@@ -1,6 +1,6 @@
 /** @file Table displaying a list of secrets. */
 import * as React from 'react'
-import toast from 'react-hot-toast'
+import * as toastify from 'react-toastify'
 
 import PlusIcon from 'enso-assets/plus.svg'
 import SecretIcon from 'enso-assets/secret.svg'
@@ -79,10 +79,10 @@ function SecretCreateForm(props: InternalSecretCreateFormProps) {
         const onSubmit = (event: React.FormEvent) => {
             event.preventDefault()
             if (name == null) {
-                toast.error('Please provide a secret name.')
+                toastify.toast.error('Please provide a secret name.')
             } else if (value == null) {
                 // Secret value explicitly can be empty.
-                toast.error('Please provide a secret value.')
+                toastify.toast.error('Please provide a secret value.')
             } else {
                 unsetModal()
                 dispatchSecretListEvent({
@@ -322,11 +322,7 @@ function SecretRow(
             } catch (error) {
                 setStatus(presence.Presence.present)
                 markItemAsVisible(key)
-                const message = `Unable to delete secret: ${
-                    errorModule.tryGetMessage(error) ?? 'unknown error.'
-                }`
-                toast.error(message)
-                logger.error(message)
+                errorModule.toastAndLog('Unable to delete secret', error)
             }
         }
     }
@@ -337,7 +333,7 @@ function SecretRow(
                 if (key === event.placeholderId) {
                     if (backend.type !== backendModule.BackendType.remote) {
                         const message = 'Secrets cannot be created on the local backend.'
-                        toast.error(message)
+                        toastify.toast.error(message)
                         logger.error(message)
                     } else {
                         setStatus(presence.Presence.inserting)
@@ -358,11 +354,7 @@ function SecretRow(
                                 type: secretListEventModule.SecretListEventType.delete,
                                 secretId: key,
                             })
-                            const message = `Error creating new secret: ${
-                                errorModule.tryGetMessage(error) ?? 'unknown error.'
-                            }`
-                            toast.error(message)
-                            logger.error(message)
+                            errorModule.toastAndLog('Error creating new secret', error)
                         }
                     }
                 }
@@ -492,7 +484,7 @@ function SecretsTable(props: SecretsTableProps) {
             case secretListEventModule.SecretListEventType.create: {
                 if (backend.type !== backendModule.BackendType.remote) {
                     const message = 'Secrets cannot be created on the local backend.'
-                    toast.error(message)
+                    toastify.toast.error(message)
                     logger.error(message)
                 } else {
                     const placeholderItem: backendModule.SecretAsset = {
diff --git a/app/ide-desktop/lib/dashboard/src/authentication/src/error.ts b/app/ide-desktop/lib/dashboard/src/authentication/src/error.ts
index 1a820a05131..0b7c2feb77c 100644
--- a/app/ide-desktop/lib/dashboard/src/authentication/src/error.ts
+++ b/app/ide-desktop/lib/dashboard/src/authentication/src/error.ts
@@ -4,6 +4,10 @@
 // === tryGetMessage ===
 // =====================
 
+import * as toastify from 'react-toastify'
+
+import * as loggerProvider from './providers/logger'
+
 /** Evaluates the given type only if it the exact same type as {@link Expected}. */
 type MustBe<T, Expected> = (<U>() => U extends T ? 1 : 2) extends <U>() => U extends Expected
     ? 1
@@ -29,6 +33,37 @@ export function tryGetMessage(error: unknown): string | null {
         : null
 }
 
+/** Like {@link tryGetMessage} but return the string representation of the value if it is not an
+ * {@link Error} */
+export function getMessageOrToString<T>(error: unknown) {
+    return tryGetMessage(error) ?? String(error)
+}
+
+/** Return a toastify option object that renders an error message. */
+// eslint-disable-next-line no-restricted-syntax
+export function render(f: (message: string) => string): toastify.UpdateOptions {
+    return { render: ({ data }) => f(getMessageOrToString(data)) }
+}
+
+/** Send a toast with rendered error message. Same message is logged as an error.
+ *
+ * @param messagePrefix - a prefix to add to the error message, should represent the immediate
+ * error context.
+ * @param error - the error to render, which will be appended to the message prefix.
+ * @param options - additional options to pass to the toast API.
+ * @returns - the toast ID. */
+export function toastAndLog(
+    messagePrefix: string,
+    error?: unknown,
+    options?: toastify.ToastOptions
+) {
+    const message =
+        error == null ? `${messagePrefix}.` : `${messagePrefix}: ${getMessageOrToString(error)}`
+    const id = toastify.toast.error(message, options)
+    loggerProvider.useLogger().error(message)
+    return id
+}
+
 // ============================
 // === UnreachableCaseError ===
 // ============================
diff --git a/app/ide-desktop/lib/dashboard/src/tailwind.css b/app/ide-desktop/lib/dashboard/src/tailwind.css
index 42fce40ab0f..88fe4db928a 100644
--- a/app/ide-desktop/lib/dashboard/src/tailwind.css
+++ b/app/ide-desktop/lib/dashboard/src/tailwind.css
@@ -1,4 +1,5 @@
 @import url("https://fonts.googleapis.com/css2?family=M+PLUS+1:wght@500;600;700&display=swap");
+@import "react-toastify/dist/ReactToastify.css";
 
 body {
   margin: 0;
diff --git a/app/ide-desktop/package-lock.json b/app/ide-desktop/package-lock.json
index 3941b29f562..763e80abb66 100644
--- a/app/ide-desktop/package-lock.json
+++ b/app/ide-desktop/package-lock.json
@@ -387,7 +387,8 @@
       "version": "1.0.0",
       "dependencies": {
         "@types/semver": "^7.3.9",
-        "enso-content-config": "^1.0.0"
+        "enso-content-config": "^1.0.0",
+        "react-toastify": "^9.1.3"
       },
       "devDependencies": {
         "@esbuild-plugins/node-globals-polyfill": "^0.2.3",
@@ -443,11 +444,12 @@
         "@typescript-eslint/eslint-plugin": "^5.49.0",
         "@typescript-eslint/parser": "^5.49.0",
         "enso-authentication": "^1.0.0",
-        "enso-chat": "git+ssh://git@github.com/enso-org/enso-bot.git#3b76888ec6bd3579016e70ef83ba282714aec47d",
+        "enso-chat": "git://github.com/enso-org/enso-bot#wip/sb/initial-implementation",
         "enso-content": "^1.0.0",
         "eslint": "^8.32.0",
         "eslint-plugin-jsdoc": "^39.6.8",
         "eslint-plugin-react": "^7.32.1",
+        "react-toastify": "^9.1.3",
         "tailwindcss": "^3.2.7",
         "typescript": "^4.9.4"
       },
@@ -525,8 +527,8 @@
         "@fortawesome/free-brands-svg-icons": "^6.3.0",
         "@fortawesome/react-fontawesome": "^0.2.0",
         "enso-common": "^1.0.0",
-        "react-hot-toast": "^2.4.0",
         "react-router-dom": "^6.8.1",
+        "react-toastify": "^9.1.3",
         "ts-results": "^3.3.0"
       },
       "devDependencies": {
@@ -6818,6 +6820,14 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/clsx": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/clsx/-/clsx-1.2.1.tgz",
+      "integrity": "sha512-EcR6r5a8bj6pu3ycsa/E/cKVGuTgZJZdsyUYHOksG/UHIiKfjxzRxYJpyVBwYaQeOvghal9fcc4PidlgzugAQg==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/collection-visit": {
       "version": "1.0.0",
       "license": "MIT",
@@ -9283,13 +9293,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/goober": {
-      "version": "2.1.12",
-      "license": "MIT",
-      "peerDependencies": {
-        "csstype": "^3.0.10"
-      }
-    },
     "node_modules/gopd": {
       "version": "1.0.1",
       "dev": true,
@@ -13501,20 +13504,6 @@
         "react": "^18.2.0"
       }
     },
-    "node_modules/react-hot-toast": {
-      "version": "2.4.0",
-      "license": "MIT",
-      "dependencies": {
-        "goober": "^2.1.10"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "peerDependencies": {
-        "react": ">=16",
-        "react-dom": ">=16"
-      }
-    },
     "node_modules/react-is": {
       "version": "17.0.2",
       "license": "MIT",
@@ -13689,6 +13678,18 @@
         "react": "^16.0.0 || ^17.0.0 || ^18.0.0"
       }
     },
+    "node_modules/react-toastify": {
+      "version": "9.1.3",
+      "resolved": "https://registry.npmjs.org/react-toastify/-/react-toastify-9.1.3.tgz",
+      "integrity": "sha512-fPfb8ghtn/XMxw3LkxQBk3IyagNpF/LIKjOBflbexr2AWxAH1MJgvnESwEwBn9liLFXgTKWgBSdZpw9m4OTHTg==",
+      "dependencies": {
+        "clsx": "^1.1.1"
+      },
+      "peerDependencies": {
+        "react": ">=16",
+        "react-dom": ">=16"
+      }
+    },
     "node_modules/read-cache": {
       "version": "1.0.0",
       "dev": true,
@@ -20625,6 +20626,11 @@
         "mimic-response": "^1.0.0"
       }
     },
+    "clsx": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/clsx/-/clsx-1.2.1.tgz",
+      "integrity": "sha512-EcR6r5a8bj6pu3ycsa/E/cKVGuTgZJZdsyUYHOksG/UHIiKfjxzRxYJpyVBwYaQeOvghal9fcc4PidlgzugAQg=="
+    },
     "collection-visit": {
       "version": "1.0.0",
       "peer": true,
@@ -21455,8 +21461,8 @@
         "@fortawesome/free-brands-svg-icons": "^6.3.0",
         "@fortawesome/react-fontawesome": "^0.2.0",
         "enso-common": "^1.0.0",
-        "react-hot-toast": "^2.4.0",
         "react-router-dom": "^6.8.1",
+        "react-toastify": "^9.1.3",
         "ts-results": "^3.3.0",
         "typescript": "^4.9.3"
       }
@@ -21503,6 +21509,7 @@
         "eslint-plugin-jsdoc": "^40.0.2",
         "globals": "^13.20.0",
         "portfinder": "^1.0.32",
+        "react-toastify": "^9.1.3",
         "tsx": "^3.12.6",
         "typescript": "^4.9.3"
       }
@@ -21524,7 +21531,7 @@
         "@typescript-eslint/eslint-plugin": "^5.49.0",
         "@typescript-eslint/parser": "^5.49.0",
         "enso-authentication": "^1.0.0",
-        "enso-chat": "git+ssh://git@github.com/enso-org/enso-bot.git#3b76888ec6bd3579016e70ef83ba282714aec47d",
+        "enso-chat": "git://github.com/enso-org/enso-bot#wip/sb/initial-implementation",
         "enso-content": "^1.0.0",
         "esbuild": "^0.17.15",
         "esbuild-plugin-time": "^1.0.0",
@@ -21534,6 +21541,7 @@
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-router-dom": "^6.7.0",
+        "react-toastify": "^9.1.3",
         "tailwindcss": "^3.2.7",
         "typescript": "^4.9.4"
       },
@@ -22624,10 +22632,6 @@
         }
       }
     },
-    "goober": {
-      "version": "2.1.12",
-      "requires": {}
-    },
     "gopd": {
       "version": "1.0.1",
       "dev": true,
@@ -25408,12 +25412,6 @@
         "scheduler": "^0.23.0"
       }
     },
-    "react-hot-toast": {
-      "version": "2.4.0",
-      "requires": {
-        "goober": "^2.1.10"
-      }
-    },
     "react-is": {
       "version": "17.0.2",
       "peer": true
@@ -25540,6 +25538,14 @@
         "react-is": "^16.12.0 || ^17.0.0 || ^18.0.0"
       }
     },
+    "react-toastify": {
+      "version": "9.1.3",
+      "resolved": "https://registry.npmjs.org/react-toastify/-/react-toastify-9.1.3.tgz",
+      "integrity": "sha512-fPfb8ghtn/XMxw3LkxQBk3IyagNpF/LIKjOBflbexr2AWxAH1MJgvnESwEwBn9liLFXgTKWgBSdZpw9m4OTHTg==",
+      "requires": {
+        "clsx": "^1.1.1"
+      }
+    },
     "read-cache": {
       "version": "1.0.0",
       "dev": true,
diff --git a/build/build/Cargo.toml b/build/build/Cargo.toml
index f6c2bc623d7..7aef6bf6481 100644
--- a/build/build/Cargo.toml
+++ b/build/build/Cargo.toml
@@ -63,7 +63,7 @@ serde = { version = "1.0.130", features = ["derive"] }
 serde_json = { workspace = true }
 serde_yaml = { workspace = true }
 scopeguard = "1.1.0"
-strum = { version = "0.24.0", features = ["derive"] }
+strum = { workspace = true }
 sysinfo = "0.26.2"
 tar = "0.4.37"
 tempfile = "3.2.0"
diff --git a/build/ci_utils/Cargo.toml b/build/ci_utils/Cargo.toml
index 1f660d77236..1ea62a1fe74 100644
--- a/build/ci_utils/Cargo.toml
+++ b/build/ci_utils/Cargo.toml
@@ -66,7 +66,7 @@ serde_json = { workspace = true }
 serde_yaml = { workspace = true }
 scopeguard = "1.1.0"
 sha2 = "0.10.2"
-strum = { version = "0.24.0", features = ["derive"] }
+strum = { workspace = true }
 symlink = "0.1.0"
 syn = { workspace = true }
 sysinfo = "0.26.2"
diff --git a/build/cli/Cargo.toml b/build/cli/Cargo.toml
index 27e4167e306..af0b179294b 100644
--- a/build/cli/Cargo.toml
+++ b/build/cli/Cargo.toml
@@ -23,7 +23,7 @@ octocrab = { workspace = true }
 serde = { version = "1.0.130", features = ["derive"] }
 serde_json = { workspace = true }
 serde_yaml = { workspace = true }
-strum = { version = "0.24.0", features = ["derive"] }
+strum = { workspace = true }
 tempfile = "3.2.0"
 tokio = { workspace = true }
 toml = "0.5.9"