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* release/next-vere: (47 commits) u3: updates u3i_slab implementation to normalize zero-length allocations to 1 u3: updates u3i_slab_grow() to always zero-initialize new space u3: adds debug assertion for atom-allocation internal invariant u3: renames word-length in u3i_slab u3: removes byte-length from u3i_slab u3: tweaks u3s_jam_fib() call sites, correcting byte-length calculation u3: minor refactoring/dedupication of slab implementation u3: simplifies atom slab-allocation in cue implementations u3: removes redundant condition in +dis jet u3: adds u3i_chub(), refactors u3i_chubs() u3: improves effiency of gmp->u3a_atom conversion u3: uses c3_d for length arguments in slab api u3: removes redundant bitwidth function in serial.c u3: refactors u3s_jam_fib to use slab api u3: fixes u3i_slab_grow() u3: removes unnecessary zero-initialization in +rip jet u3: adds u3i_slab_from(), removes unnecessary uses of u3r_chop() u3: removes u3a_slab and friends u3: refactors +repn jet using u3i_slab api u3: refactors u3i_* atom functions using u3i_slab api ... |
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| README.md | ||
Urbit
Urbit is a personal server stack built from scratch. It has an identity layer (Azimuth), virtual machine (Vere), and operating system (Arvo).
A running Urbit "ship" is designed to operate with other ships peer-to-peer. Urbit is a general-purpose, peer-to-peer computer and network.
This repository contains:
- The Arvo OS
- herb, a tool for Unix control of an Urbit ship
- Source code for Landscape's web interface
- Source code for the vere virtual machine.
For more on the identity layer, see Azimuth. To manage your Urbit identity, use Bridge.
Install
To install and run Urbit, please follow the instructions at urbit.org/using/install. You'll be on the live network in a few minutes.
If you're interested in Urbit development, keep reading.
Development
Urbit uses Nix to manage builds. On Linux and macOS you can install Nix via:
curl -L https://nixos.org/nix/install | sh
The Makefile in the project's root directory contains useful phony targets for building, installing, testing, and so on. You can use it to avoid dealing with Nix explicitly.
To build the Urbit virtual machine binary, for example, use:
make build
The test suite can similarly be run via a simple:
make test
Note that some of the Makefile targets need access to pills tracked via git LFS, so you'll also need to have those available locally:
git lfs install
git lfs pull
Contributing
Contributions of any form are more than welcome! Please take a look at our contributing guidelines for details on our git practices, coding styles, how we manage issues, and so on.
For instructions on contributing to Landscape, see its guidelines.
You might also be interested in joining the urbit-dev mailing list.