diff --git a/arvo/batz.hoon b/arvo/batz.hoon
index 9e7c2794a1..2b2f93da03 100644
--- a/arvo/batz.hoon
+++ b/arvo/batz.hoon
@@ -73,6 +73,7 @@
               [%mess p=hasp q=ship r=cage]              ::
               [%nuke p=hasp q=ship]                     ::
               [%show p=hasp q=ship r=path]              ::
+              [%wipe p=hasp]                            ::
           ==  ==  ==                                    ::
 ++  rave                                                ::  see %clay
           $%  [& p=mood]                                ::  single request
diff --git a/arvo/eyre.hoon b/arvo/eyre.hoon
index 3902c3c090..62f4bb87a0 100644
--- a/arvo/eyre.hoon
+++ b/arvo/eyre.hoon
@@ -413,6 +413,8 @@
         ?<  ?=(~ t.mab)
         =+  nap=(slav %ud i.t.mab)
         =+  sem=(need (~(get by can.sub.siq:beat:u.ouy) nap))
+        ?:  &(=(0 nap) =(~ s.sem))
+          (hear:woy ~ %& %json !>((joba %reload %b %&)))
         =+  ^=  cay  ^-  cage
             ?.  ?=(%json p.+.sih)
               [p.+.sih (slot 3 (spec (slot 3 [typ +.sih])))]
@@ -1135,6 +1137,38 @@
               heart.beat()
               '''
     ::
+    ++  duty
+      ;script:'''
+              if (auto)
+              {
+                var tries = 0;
+                var cnt = 0;
+                var next = "/gie/"+user+"/"+port+"/"+cnt;
+                call = function() {
+                  xhr = new XMLHttpRequest();
+                  xhr.open('GET', next, true);
+                  xhr.addEventListener('load', function() {
+                    if ( this.status >= 500 ) {
+                      return delay();
+                    }
+                    cnt++;
+                    if ( this.status >= 400 ) {
+                      document.alert("neighbor, please.");
+                    }
+                    document.location.reload();
+                  });
+                  xhr.addEventListener('error', delay);
+                  xhr.addEventListener('abort', delay);
+                  xhr.send();
+                }
+                delay = function() {
+                  setTimeout(call,1000*tries);
+                  tries++;
+                }
+                call();
+              }
+              '''
+    ::
     ++  fape                                            ::  dispatch %ape
       |=  [fur=(unit term) you=@p paw=path]
       ^-  (unit seam)
@@ -1768,7 +1802,7 @@
       |=  [num=@ud app=term you=ship pax=path]
       ^+  +>
       ?<  (~(has by sok) num)
-      abet:(~(self yo num you [-(tim.bet +)]:[*sink now]) app pax)
+      abet:(~(self yo num you *sink) app pax)
     ::
     ++  yokh                                            ::  heartbeat
       |=  [num=@ud you=ship nap=@ud cnt=@ud jon=json]
@@ -1888,6 +1922,7 @@
       ++  self                                          ::  request main
         |=  [app=term pax=path]
         ^+  +>
+        =.  tim.bet.siq  now
         =.  can.sub.siq  (~(put by can.sub.siq) 0 [[our app] pax hen `nap])
         =.  num.sub.siq  +(num.sub.siq)
         (pass `0 [%g %show [our app] you pax])
@@ -1930,7 +1965,7 @@
           =+  pip=u.pup
           =+  ^=  sip
               ?.  =(%apg -.som.pip)  sip.pip
-              [duti sip.pip]
+              [duti duty sip.pip]
           ?~  huq  +>.$(..yo (bust 404 num))
           %=    +>.$
               q.rey
diff --git a/arvo/ford.hoon b/arvo/ford.hoon
index 369c2b95b5..1da9741056 100644
--- a/arvo/ford.hoon
+++ b/arvo/ford.hoon
@@ -629,13 +629,13 @@
       %+  cope  (maul cof (slap gab [%cnzy %noun]) [%noun q.sam])
       |=  [cof=cafe pro=vase]
       ?:  =(+<.q.pro q.sam) 
-        (flaw cof [%leaf "ford: invalid content: {<[for bek]>}"]~)
-      (fine cof (slot 6 pro))
+        (fine cof (slot 6 pro))
+      (flaw cof [%leaf "ford: invalid content: {<[for bek]>}"]~)
     ::
     ++  lave                                            ::  validate
       |=  [cof=cafe for=mark his=ship som=*]
       ^-  (bolt vase)
-      ((lake for [his %main [%da now]]) cof [%noun som])
+      ((lake for [our %main [%da now]]) cof [%noun som])
     ::
     ++  lane                                            ::  type infer
       |=  [cof=cafe typ=type gen=twig]
diff --git a/arvo/gall.hoon b/arvo/gall.hoon
index f0d84ec90f..10e361a17b 100644
--- a/arvo/gall.hoon
+++ b/arvo/gall.hoon
@@ -27,6 +27,7 @@
               [%nuke p=hasp q=ship]                     ::  clear duct
               [%rote p=sack q=term r=*]                 ::  remote request
               [%roth p=sack q=term r=*]                 ::  remote response
+              [%wipe p=hasp]                            ::  forget app
           ==                                            ::
 ++  knob                                                ::  pending action
           $%  [%boot ~]                                 ::  begin boot
@@ -204,6 +205,11 @@
         (gawk hen p.q.hic q.q.hic ((hard ,[@ud rook]) r.q.hic))
       ?:  ?=(%roth -.q.hic)
         (gawd hen p.q.hic q.q.hic ((hard ,[@ud roon]) r.q.hic))
+      ?:  ?=(%wipe -.q.hic)
+        =+  mat=(~(got by pol.all) p.p.q.hic)
+        =.  bum.mat  (~(del by bum.mat) q.p.q.hic)
+        =.  pol.all  (~(put by pol.all) p.p.q.hic mat)
+        [p=~ q=..^$]
       |-  ^-  [p=(list move) q=_..^^$]
       =+  =|  law=(unit cuff)
           |-  ^-  $:  law=(unit cuff)
@@ -784,6 +790,7 @@
             %=  +>.$
               sup.sat  (~(del by sup.sat) ost)
               pus.sat  (~(del ju pus.sat) pax ost)
+              peq.sat  (~(del by peq.sat) ost)
             ==
           ==
         ::
@@ -941,6 +948,7 @@
             qic.sat  ~
             sup.sat  (~(del by sup.sat) ost)
             pus.sat  (~(del ju pus.sat) pax ost)
+            peq.sat  (~(del by peq.sat) ost)
           ==
         ::
             %mess
diff --git a/main/app/appbug-2/core.hoon b/main/app/appbug-2/core.hoon
index 962dc53c7f..365deea39e 100644
--- a/main/app/appbug-2/core.hoon
+++ b/main/app/appbug-2/core.hoon
@@ -1,5 +1,5 @@
 !:
-:::::::::   Foobug: a simple application.
+:::::::::   Appbug: a simple application.
 ::
 |_  [hid=hide vat=[%0 p=@ud]]
 ++  poke
@@ -14,7 +14,8 @@
   ^-  manx
   ;html
     ;head
-      ;title: Foobug!
+      ;title: Appbug!
+      ;script: appl = '{(trip app.hid)}'
     ==
     ;body
       ;p: Dude, a better answer is {<p.vat>}.
@@ -25,9 +26,9 @@
         ; function bump() {
         ;   xhr = new XMLHttpRequest();
         ;   xhr.onload = function() { mess++; } 
-        ;   xhr.open("PUT", "/tim/"+user+"/"+appl+"/"+port+"/"+mess);
+        ;   xhr.open("PUT", "/tim/" + [user, port, mess].join("/"));
         ;   xhr.setRequestHeader("content-type", "text/json");
-        ;   xhr.send(JSON.stringify({oryx: oryx, xyro: {}}));
+        ;   xhr.send(JSON.stringify({oryx: oryx, xyro: {ship: ship, appl: appl, data: {}}}));
         ; }
       ==
     ==
diff --git a/main/bin/chat.hoon b/main/bin/chat.hoon
index 3da14aa742..a7e38df911 100644
--- a/main/bin/chat.hoon
+++ b/main/bin/chat.hoon
@@ -4,6 +4,7 @@
 =>  %=    .
         +
       =>  +
+      =*  sed  .
       =>  ^/===/lib/pony
       =+  ^=  flag
           $?  %leet
@@ -78,7 +79,7 @@
             ^-  (unit ,[p=@t q=tank])
             =+  hun=(rush a wide:vast)
             ?~  hun  ~
-            ?~(a ~ [~ a (sell (slap seed u.hun))])
+            ?~(a ~ [~ a (sell (slap !>(sed) u.hun))])
           ::
           ++  mess
             %+  cook  |=(a=^mess a)
diff --git a/main/bin/wipe.hoon b/main/bin/wipe.hoon
new file mode 100644
index 0000000000..4ccdb4d3fa
--- /dev/null
+++ b/main/bin/wipe.hoon
@@ -0,0 +1,11 @@
+!:
+::  /=main=/bin/wipe/hoon
+::
+=*  our  -<
+|=  *
+|=  gon=[term (pole term)]
+:_  ~
+%+  turn  `(list term)`gon
+|=  app=term
+^-  gift
+[%xy /g %wipe [our app]]
\ No newline at end of file
diff --git a/main/lib/urb.js b/main/lib/urb.js
index da82fe1075..883a7144d7 100644
--- a/main/lib/urb.js
+++ b/main/lib/urb.js
@@ -158,8 +158,11 @@ window.urb = {
 
     $this = this
     this.req(method,url,params,false,function(err,data) {
+      console.log(data)
       if(cb) {
         cb.call(this,err,{status: data.status, data: data.data.data})
+      } else if (data.data.reload) {
+        document.location.reload()
       } else {
         fn = data.data.appl+","+data.data.path.replace(/[^\x00-\x7F]/g, "")
             +","+data.data.ship
@@ -180,3 +183,5 @@ window.urb = {
     })
   }
 }
+
+auto = false
diff --git a/main/pro/down/core.hoon b/main/pro/down/core.hoon
index 8a568eabd2..b27d3f4d5c 100644
--- a/main/pro/down/core.hoon
+++ b/main/pro/down/core.hoon
@@ -2,7 +2,14 @@
 ::::  /hoon/core/down/pro
   ::
 /?  314
-/-  down
+/-  maud
+  !:
+::::  describe
+  ::
+=+  maud
+  ::
+::::  compute
+  ::
 |_  don=down
 ++  grab                                                ::  convert from
   |%  
@@ -10,325 +17,268 @@
     |=  src=@t
     =<  (mark (trip src))
     |%
-    ++  cott
-      ;~  pose
-        (shim 0 8)
-        (shim 11 37)
-        (shim 39 59)
-        (just `@`61)
-        (shim 63 95)
-        (shim 97 255)
-      ==
-    ++  copt
-      ;~  pose
-        (shim 0 9)
-        (shim 11 37)
-        (shim 39 39)
-        (shim 43 59)
-        (just `@`61)
-        (shim 63 90)
-        (shim 94 94)
-        (shim 97 255)
-      ==
-    ++  urlc  ;~(pose (shim 0 9) (shim 11 31) (shim 33 39) (shim 42 255))
-    ++  uctt  ;~(pose (shim 0 9) (shim 11 91) (shim 94 255))
-    ++  uctc  ;~(pose (shim 0 9) (shim 11 33) (shim 35 39) (shim 42 255))
-    ++  htmc  ;~(pose (shim 0 9) (shim 11 255))
-    ++  escp  (mask "\\`*_\{}[]()#+-.!")
-    ++  escd  ;~(pfix bas escp)
-    ++  whit  (mask (tape 9 32 ~))
-    ++  dent  ;~(pose (jest '    ') (just `@`9))
-    ++  blan  (cold ~ ;~(plug (star whit) (just `@`10)))
-    ++  mcat  (bend |=([a=tape b=tape] (some (weld a b))))
-    ++  wcat  |*(a=_rule (cook |=([a=tape b=tape] (weld a b)) a))
-    ++  codt
-      %+  knee  *tape  |.  ~+
-      ;~  pose
-        (wcat ;~(plug (plus cott) codt))
-        (cook |=(a=tape (weld "&lt;" a)) ;~(pfix gal ;~(pose codt (easy ~))))
-        (cook |=(a=tape (weld "&gt;" a)) ;~(pfix gar ;~(pose codt (easy ~))))
-        (cook |=(a=tape (weld "&amp;" a)) ;~(pfix pam ;~(pose codt (easy ~))))
-        (plus cott)
-      ==
-    ++  inlt
-      %+  knee  *tape  |.  ~+
-      ;~  pose
-        ;~(mcat (plus copt) inlt)
-        ;~(mcat (plus escd) inlt)
-        ;~  mcat
-          %-  wcat
-            ;~  plug
-              ;~(plug gal (cook trip inle))
-              ;~(sfix (wcat ;~(plug (star copt) (easy ">"))) gar)
-            ==
-          inlt
-        ==
-        ;~  mcat
-          %-  wcat
-            ;~  plug
-              ;~(plug gal fas (cook trip inle))
-              ;~(sfix (wcat ;~(plug (star copt) (easy ">"))) gar)
-            ==
-          inlt
-        ==
-        ;~  mcat
-          (wcat ;~(plug ;~(plug pam hax ;~(sfix (plus nud) sem)) (easy ";")))
-          inlt
-        ==
-        ;~  mcat
-          (wcat ;~(plug ;~(plug pam ;~(sfix (plus alf) sem)) (easy ";")))
-          inlt
-        ==
-        (cook |=(a=tape (weld "&lt;" a)) ;~(pfix gal ;~(pose inlt (easy ~))))
-        (cook |=(a=tape (weld "&gt;" a)) ;~(pfix gar ;~(pose inlt (easy ~))))
-        (cook |=(a=tape (weld "&amp;" a)) ;~(pfix pam ;~(pose inlt (easy ~))))
-      ==
-    ++  kite
-      |=  bud=(list ,@t)
-      |=  tub=nail
-      |-  ^-  (like ,@t)
-      ?@  bud
-        (fail tub)
-      =+  foo=((jest i.bud) tub)
-      ?~  q.foo
-        $(bud t.bud)
-      foo
-    ++  bloc
-      %+  knee  *@t  |.  ~+
-      %-  kite
-        :~  '<address>'  '<article>'  '<aside>'  '<audio>'  '<blockquote>'
-            '<canvas>'  '<dd>'  '<div>'  '<dl>'  '<fieldset>'  '<figcaption>'
-            '<figure>'  '<footer>'  '<form>'  '<h1>'  '<h2>'  '<h3>'  '<h4>'
-            '<h5>'  '<h6>'  '<header>'  '<hgroup>'  '<hr>'  '<noscript>'
-            '<ol>'  '<output>'  '<p>'  '<pre>'  '<section>'  '<table>'
-            '<tfoot>'  '<ul>'  '<video>'  '<style>'
-        ==
-    ++  inle
-      %+  knee  *@t  |.  ~+
-      %-  kite
-        :~  'b'  'big'  'i'  'small'  'tt'  'abbr'  'acronym'
-            'cite'  'code'  'dfn'  'em'  'kbd'  'strong'  'samp'
-            'var'  'a'  'bdo'  'br'  'img'  'map'  'object'  'q'
-            'script'  'span'  'sub'  'sup'  'button'  'input'
-            'label'  'select'  'textarea'  'link'
-        ==
-    ++  htmb
-      %+  knee  *tape  |.  ~+
-      %+  cook  |=(a=(list tape) (reel a |=([p=tape q=tape] (weld p q))))
-      (plus (cook |=(a=tape (weld a "\0a")) ;~(sfix (plus htmc) (just '\0a'))))
-    ++  blok
-      %+  knee  *tape  |.  ~+
-      %+  cook  |=(a=[tape tape] (weld a))
-      ;~(plug (cook trip bloc) ;~(plug (just '\0a') htmb))
-    ++  intt
-      %+  knee  *down  |.  ~+
-      ;~  pose
-        (ifix [(jest '**') (jest '**')] (stag %rong intt))
-        (ifix [(jest '__') (jest '__')] (stag %rong intt))
-        (ifix [tar tar] (stag %emph intt))
-        (ifix [cab cab] (stag %emph intt))
-        (ifix [tec tec] (stag %inco codt))
-        (stag %$ inlt)
-        link
-        (stag %$ ;~(plug tar (easy ~)))
-        (stag %$ ;~(plug cab (easy ~)))
-        (stag %$ ;~(plug pel (easy ~)))
-        (stag %$ ;~(plug per (easy ~)))
-        (stag %$ ;~(plug sel (easy ~)))
-        (stag %$ ;~(plug ser (easy ~)))
-      ==
-    ++  inli
-      |=  tub=nail
-      ^-  (like down)
-      ?~  q.tub
-        (fail tub)
-      ?:  |(=(i.q.tub 10) =(i.q.tub '>'))
-        (fail tub)
-      =+  ^=  foo
-        ;~  pose
-          dent
-          ;~(plug (mask "+*-") (plus whit))
-          ;~(plug dim:ag dot (plus whit))
-        ==
-      =+  bar=(foo tub)
-      ?~  q.bar
-        %-
-        %+  cook  |=(a=(list down) (reel a |=([p=down q=down] [p q])))
-        ;~(sfix (plus intt) (just `@`10))
-        tub
-      (fail tub)
-    ++  parg
-      |=  [a=@ b=@]
-      %+  knee  *down  |.  ~+
-      ;~  plug
-        inli
-        %+  cook  |=(a=(list down) (reel a |=([p=down q=down] [p q])))
-          (plus ;~(plug (easy [%$ "\0a"]) (colk a b inli)))
-      ==
-    ++  link
-      %+  knee  *down  |.  ~+
-      %+  stag  %link
-      ;~  plug
-        (ifix [sel ser] (plus ;~(pose uctt escd)))
-        ;~(pfix pel (star ;~(pose urlc escd)))
-        ;~  pose
-          %+  cook  |=(a=tape (some a))
-            (ifix [ace per] (ifix [doq doq] (plus ;~(pose uctc escd))))
-          (cold ~ per)
-        ==
-      ==
-    ++  barg
-      |=  a=@
-      %+  knee  _@ud  |.  ~+
-      ;~  pfix  (stun [a a] (jest '> '))
-      ;~  pose
-        (cold 1 ;~(plug (plus tis) (star whit) (just `@`10)))
-        (cold 2 ;~(plug (plus hep) (star whit) (just `@`10)))
-      ==
-      ==
-    ++  neck
-      %+  knee  [_@ud *down]  |.  ~+
-      ;~  pose
-        ;~(pfix (jest '######') (stag 6 ;~(pfix (star whit) inli)))
-        ;~(pfix (jest '#####') (stag 5 ;~(pfix (star whit) inli)))
-        ;~(pfix (jest '####') (stag 4 ;~(pfix (star whit) inli)))
-        ;~(pfix (jest '###') (stag 3 ;~(pfix (star whit) inli)))
-        ;~(pfix (jest '##') (stag 2 ;~(pfix (star whit) inli)))
-        ;~(pfix (jest '#') (stag 1 ;~(pfix (star whit) inli)))
-      ==
     ++  mark
       |=  p=tape
-      (scan p park)
-    ++  hrul
-      %+  knee  *down  |.  ~+
-      %+  sear
-        |=(a=(list tape) ?:((gte (lent (zing a)) 3) (some [%hrul ~]) ~))
-        ;~  sfix
-          (more (star whit) ;~(pose (plus cab) (plus tar) (plus hep)))
-          (just `@`10)
-        ==
-    ++  colk
-      |*  [a=@ b=@ fel=_rule]
-      ;~(pfix (stun [a a] (jest '> ')) (stun [b b] dent) fel)
-    ++  code
-      |=  [a=@ b=@]
-      %+  knee  *tape  |.  ~+
-      %+  cook  welp
-      ;~  plug
-        (ifix [dent (just '\0a')] codt)
-        %+  cook  |=(a=(list tape) (reel a |=([p=tape q=tape] (weld p q))))
-        %-  star
-        ;~(plug (easy '\0a') (colk a b (ifix [dent (just '\0a')] codt)))
-      ==
-    ++  lelm
-      |=  [a=@ b=@]
-      %+  knee  *down  |.  ~+
-      ;~  pose
-        inli
-        hrul
-        ;~(pfix (just `@`10) (lmel a b))
-      ==
-    ++  lmel
-      |=  [a=@ b=@]
-      %+  knee  *down  |.  ~+
-      ;~  pose
-        ;~((bend) (stag %lund (plus (lulm a b))) (lmel a b))
-        ;~((bend) (stag %lord (plus (lolm a b))) (lmel a b))
-        ;~((bend) (stag %code (colk a b (code a b))) (lmel a b))
-        ;~((bend) (stag %head (colk a b neck)) (lmel a b))
-        ;~((bend) (stag %parg (colk a b (parg a b))) (lmel a b))
-        (colk a b inli)
-        (colk a b hrul)
-        ;~(pfix (plus (colk a b blan)) (lmel a b))
-      ==
-    ++  lulm
-      |=  [a=@ b=@]
-      %+  knee  *down  |.  ~+
-      (colk a b ;~(pfix (mask "+*-") (plus whit) (lelm a +(b))))
-    ++  lolm
-      |=  [a=@ b=@]
-      %+  knee  *down  |.  ~+
-      (colk a b ;~(pfix dim:ag dot (plus whit) (lelm a +(b))))
-    ++  bark
-      |=  a=@
-      %+  knee  *down  |.  ~+
-      ;~  pose
-        (stag %html blok)
-        (stag %lund (plus (lulm a 0)))
-        (stag %lord (plus (lolm a 0)))
-        (stag %code (colk a 0 (code a 0)))
-        (stag %head (colk a 0 neck))
-        %+  cook  |=([a=down b=@ud] [%head b a])
-          (colk a 0 ;~(plug inli (barg a)))
-        (colk a 0 hrul)
-        (stag %parg (colk a 0 (parg a 0)))
-        (colk a 0 inli)
-        (cold [%$ ""] (colk a 0 (plus blan)))
-      ==
-    ++  dark
-      |=  a=@
-      %+  knee  *down  |.  ~+
+      (scan p apex)
+    ++  apex                                            :: markdown parser
       |=  tub=nail
       ^-  (like down)
-      =+  vex=((cook lent (star (jest '> '))) tub)
-      ?~  q.vex
-        vex
-      ?:  (lth p.u.q.vex a)
-        (fail tub)
-      ?:  (gth p.u.q.vex a)
-        (;~((bend) (stag %quot (dark +(a))) (dark a)) tub)
-      (;~((bend) (bark a) (dark a)) tub)
-    ++  park
-      %+  knee  *down  |.  ~+
-      %+  cook  |=(a=(list down) (reel a |=([p=down q=down] [p q])))
-        ;~(sfix (plus (dark 0)) (star blan))
-    ++  appd
-      |=  [p=@ q=@]
-      ^-  @
-      (cat 3 p q)
-    ++  wtag
-      |=  [a=@ b=@]
-      ^-  @
-      :(appd '<' a '>' b '</' a '>')
-    ++  sett
-      |=  [a=@ b=tape]
-      ^-  @
-      :(appd a '="' (rap 3 b) '"')
-    ++  hark
-      |=  a=down
-      ^-  @
-      ?-    a
-          [%$ *]     (rap 3 p.a)
-          [%code *]  (wtag 'pre' (wtag 'code' (rap 3 p.a)))
-          [%inco *]  (wtag 'code' (rap 3 p.a))
-          [%head *]  (wtag (cat 3 'h' (add '0' p.a)) (hark q.a))
-          [%link *]
-        ?~  r.a
-          :(appd '<a ' (sett 'href' q.a) '>' (rap 3 p.a) '</a>')
-        ;:  appd
-          '<a ' 
-          (sett 'href' q.a) 
-          ' ' 
-          (sett 'title' u.r.a) 
-          '>' 
-          (rap 3 p.a) 
-          '</a>'
-        ==
-      ::
-          [%lord *]  
-        (wtag 'ol' (reel (turn p.a |=(a=down (wtag 'li' (hark a)))) appd))
-      ::
-          [%lund *]  
-        (wtag 'ul' (reel (turn p.a |=(a=down (wtag 'li' (hark a)))) appd))
-      ::
-          [%parg *]  (wtag 'p' (hark p.a))
-          [%quot *]  (wtag 'blockquote' (hark p.a))
-          [%rong *]  (wtag 'strong' (hark p.a))
-          [%emph *]  (wtag 'em' (hark p.a))
-          [%hrul *]  '<hr>'
-          [%html *]  (rap 3 p.a)
-          ^  (cat 3 (hark p.a) (hark q.a))
+      =+  sep=(sepa tub)
+      ?~  q.sep  [p.sep ~]
+      :-  p.sep  
+      %-  some  :_  [p.sep ~] 
+      (turn p.u.q.sep |=(a=tape (scan a blos)))
+    ::
+    ++  base  %+  stag  %para 
+      ;~  plug 
+        (stag %text (plus ;~(pose prn eol))) 
+        (easy ~)
       ==
+    ::
+    ++  blos                                            ::  block element
+      %+  knee  *bloc  |.  ~+
+      ;~  pose 
+        head  quot  lasd  horz 
+        code  codf  html  para  base
+      ==
+    ::
+    ++  brek  (stag %brek (cold ~ ;~(plug fas fas)))    ::  line break
+    ++  chrd  ;~(pose escp prn (cold ' ' eol))          ::  span character data
+    ++  code                                            ::  code block
+      %+  stag  %code
+      %-  full
+      %-  plus
+      ;~  pfix  (stun [4 4] ace)
+        ;~  pose 
+          %+  cook  welp 
+            ;~(plug (plus prn) (cold "\0a" eol))
+          (full (plus prn))
+        ==
+      ==
+    ::
+    ++  codf                                            ::  fenced code block 
+      %+  stag  %code
+      %-  full  
+      %+  ifix  
+      [;~(plug tec tec tec eol) ;~(plug tec tec tec)]
+        %-  plus
+          ;~  pose 
+            %+  cook  welp 
+              ;~(plug (plus prn) (cold "\0a" eol))
+            (full (plus ;~(less ;~(plug tec tec tec) prn)))
+          ==
+    ::
+    ++  cods                                            ::  code span
+      %+  stag  %cods
+      =+  chx=;~(pose (cold ' ' eol) prn)
+      ;~  pose
+        %+  ifix  [(jest '```') (jest '```')]  
+          (plus ;~(less (jest '```') chx))
+        %+  ifix  [(jest '``') (jest '``')] 
+          (plus ;~(less (jest '``') chx))
+        (ifix [tec tec] (plus ;~(less tec chx)))
+      ==
+    ::
+    ++  dont                                            ::  control chars
+      ;~  pose  tar  tec  cab  sel
+        ;~(plug sig sig) 
+        ;~(plug fas fas)
+      ==
+    ++  spas                                            ::  all span elements
+      |*  res=_rule
+      %-  plus 
+      ;~  pose   emph   stri   link 
+        brek  cods  (text res)
+      ==
+    ::
+    ++  eol  (just `@`10)                               ::  newline
+    ++  emph                                            ::  emphasis
+      %+  knee  *span  |.  ~+
+      %+  stag  %emph
+      =+  inn=(plus ;~(pose cods stri link (text fail)))
+      ;~  pose
+        (ifix [(jest '***') (jest '***')] (stag %both inn))
+        (ifix [(jest '**_') (jest '_**')] (stag %both inn))
+        (ifix [(jest '*__') (jest '__*')] (stag %both inn))
+        (ifix [(jest '_**') (jest '**_')] (stag %both inn))
+        (ifix [(jest '__*') (jest '*__')] (stag %both inn))
+        (ifix [(jest '___') (jest '___')] (stag %both inn))
+        (ifix [(jest '**') (jest '**')] (stag %bold inn))
+        (ifix [(jest '__') (jest '__')] (stag %bold inn))
+        (ifix [tar tar] (stag %ital inn))
+        (ifix [cab cab] (stag %ital inn))
+      ==
+    ::
+    ++  escp                                             ::  escapable chars
+      ;~  pose
+        (cold '`' (jest '\\`'))
+        (cold '*' (jest '\\*'))
+        (cold '#' (jest '\\#'))
+        (cold '-' (jest '\\-'))
+        (cold '.' (jest '\\.'))
+        (cold '{' (jest '\\{'))
+        (cold '}' (jest '\\}'))
+        (cold '[' (jest '\\['))
+        (cold ']' (jest '\\]'))
+        (cold '\\' (jest '\\\\'))
+      ==
+    ::
+    ++  head                                            ::  header
+      %+  stag  %head
+      =+  ^=  hed
+          ;~  pose
+            ;~  plug 
+              ;~(pfix wits (spas hax)) 
+              (cook some (ifix [;~(plug (star hax) sel hax) ser] (plus alp)))
+            ==
+            (ifix [wits (star hax)] ;~(plug (spas hax) (easy ~)))
+          ==
+      =+  ^=  sed
+          ;~  pose
+            ;~  plug 
+              (spas ;~(pose eol sel))
+              (cook some (ifix [;~(plug sel hax) ser] (plus alp)))
+            ==
+            ;~(plug (spas eol) (easy ~))
+          ==
+      %-  full
+        ;~  pose
+          ;~  pfix  (jest '######')  (stag 6 hed)  ==
+          ;~  pfix  (jest '#####')   (stag 5 hed)  ==
+          ;~  pfix  (jest '####')    (stag 4 hed)  ==
+          ;~  pfix  (jest '###')     (stag 3 hed)  ==
+          ;~  pfix  (jest '##')      (stag 2 hed)  ==
+          ;~  pfix  (jest '#')       (stag 1 hed)  ==
+          (stag 1 (ifix [wits ;~(plug eol (plus tis))] sed))
+          (stag 2 (ifix [wits ;~(plug eol (plus hep))] sed))
+        ==
+    ::
+    ++  horz                                            ::  horizontal rule
+      %+  stag  %horz
+      %+  cold  ~  
+      %-  full
+      ;~  pose 
+        ;~(plug (stun [0 3] ace) hep wits hep wits hep (star ;~(pose hep wite)))
+        ;~(plug (stun [0 3] ace) tar wits tar wits tar (star ;~(pose tar wite)))
+        ;~(plug (stun [0 3] ace) cab wits cab wits cab (star ;~(pose cab wite)))
+      ==
+    ::
+    ++  html  (stag %html apex:xmlp)                    ::  html bloc
+    ++  lasd                                            ::  top level list
+      %+  stag  %list
+      %-  full
+        ;~  pose
+          (stag & (lisd ;~(plug (star nud) dot)))
+          (stag | (lisd hep))
+          (stag | (lisd tar))
+          (stag | (lisd lus))
+        ==
+    ::
+    ++  lisd                                            ::  list funk
+      |*  bus=_rule
+      |=  tub=nail
+      ^-  (like down)
+      =+  chx=;~(plug (plus prn) (cold "\0a" eol))
+      =-  ?~  q.pre  pre
+          :-  p.pre  %-  some 
+          [(turn `wall`p.u.q.pre |=(a=tape [%lise (scan a apex)])) [p.pre ~]]
+      ^=  pre  %.  tub
+      %+  most  ;~(pose ;~(plug wits eol) (easy ~))
+      %+  cook  |=(a=wall `tape`(zing a))               :: XX core dump w/o cast
+      ;~  plug
+        %+  cook  zing
+        ;~  pose
+          (full ;~(pfix bus ace ;~(plug (plus prn) (easy ~))))
+          ;~(pfix bus ace ;~(plug (plus prn) (cold "\0a" eol) (easy ~)))
+        ==
+        %-  star
+        ;~  pose
+          ;~(plug ;~(sfix eol ace ace) (cook welp chx))
+          ;~(pfix ace ace (cook welp chx))
+          (full ;~(pfix ace ace (plus prn)))
+        ==
+      ==
+    ::
+    ++  link                                            ::  link element
+      %+  knee  *span  |.  ~+
+      %+  stag  %link
+      ;~  plug
+        (ifix [sel ser] (plus ;~(pose emph stri cods (text ser))))
+        ;~  pose
+          %+  ifix  [pel per]
+          ;~  plug  
+            ;~(sfix (cook zing (most eol (plus ;~(less ace prn)))) ace)
+            (cook some (ifix [doq doq] (plus ;~(less doq ;~(pose prn eol)))))
+          ==
+          %+  ifix  [pel per] 
+          ;~(plug (cook zing (most eol (plus ;~(less per prn)))) (easy ~))
+        ==
+      ==
+    ::
+    ++  para  (stag %para (full (spas fail)))           ::  paragraph
+    ++  quot                                            ::  blockquotes
+      %+  stag  %quot 
+      %-  full
+      |=  tub=nail
+      ^-  (like down)
+      =-  ?~  q.pre
+            [p.pre ~]
+          (apex [[1 1] (welp p.u.q.pre q.q.u.q.pre)])
+      ^=  pre  %.  tub  
+      %+  cook  |=(a=wall `tape`(zing a))  
+      %-  plus
+      ;~  pfix  ;~(pose ;~(plug gar ace) gar)
+        ;~  pose 
+          (cook welp ;~(plug (star prn) (cold "\0a" eol))) 
+          (full (star prn))
+        ==
+      ==
+    ::
+    ++  sepa                                            ::  separate blocs
+      %+  knee  *wall  |.  ~+
+      =+  lin=;~(plug eol wits eol)
+      %+  ifix  [(star whit) (star whit)]
+      %+  more  ;~(plug eol wits (more wits eol))
+        ;~  pose
+          (sepl (cold "-" hep))
+          (sepl (cold "*" tar))
+          (sepl (cold "+" lus))
+          (sepl (cook welp ;~(plug (star nud) (cold "." dot))))
+          (plus ;~(less lin ;~(pose prn ;~(simu ;~(plug eol prn) eol))))
+        ==
+    ::
+    ++  sepl                                            ::  separate list
+      |*  bus=_rule
+      %+  cook  zing
+      %+  most  ;~(pose ;~(plug wits eol) (easy ~))
+      %+  cook  |=(a=wall `tape`(zing a))
+      ;~  plug
+        %+  cook  |=(a=wall `tape`(zing a))
+        ;~  pose
+          ;~(plug bus (cold " " ace) (plus prn) (cold "\0a" eol) (easy ~))
+          (full ;~(plug bus (cold " " ace) (plus prn) (easy ~)))
+        ==
+      %-  star
+        ;~  pose
+          ;~  pfix  wits
+            ;~  plug   eol   ace   ace 
+              (cook welp ;~(plug (plus prn) (cold "\0a" eol)))
+            ==
+          ==
+          ;~(plug ace ace (cook welp ;~(plug (plus prn) (cold "\0a" eol))))
+          (full ;~(plug ace ace (plus prn)))
+        ==
+      ==
+    ::
+    ++  stri                                            ::  strikethrough text 
+      %+  stag  %stri
+      %+  ifix   [(jest '~~') (jest '~~')] 
+      (plus ;~(pose emph cods link (text fail)))
+    ::
+    ++  text  |*(res=_rule (stag %text (plus ;~(less ;~(pose res dont) chrd))))
+    ++  whit  (mask ~[`@`0x20 `@`0x9 `@`0xa])           ::  whitespace w/nl
+    ++  wite  (mask ~[`@`0x20 `@`0x9])                  ::  whitespace
+    ++  wits  (star wite)  
     --
   ::
   ++  noun                                              ::  convert from %noun
@@ -340,58 +290,49 @@
 ++  grow                                                ::  convert into
   |%
   ++  html                                              ::  convert into %html
-    =<  :(appd '<html><body>' (hark don) '</body></html>')
+    =<  :(appd '<html><body>' (abet don) '</body></html>')
     |%
+    ++  abet
+      |=(don=down (crip (xmll | (apex don) ~)))
     ++  appd
       |=  [p=@ q=@]
       ^-  @
       (cat 3 p q)
     ::
-    ++  hark
-      |=  a=down
-      ^-  @
-      ?-    a
-          [%$ *]     (rap 3 p.a)
-          [%code *]  (wtag 'pre' (wtag 'code' (rap 3 p.a)))
-          [%inco *]  (wtag 'code' (rap 3 p.a))
-          [%head *]  (wtag (cat 3 'h' (add '0' p.a)) (hark q.a))
-          [%link *]
-        ?~  r.a
-          :(appd '<a ' (sett 'href' q.a) '>' (rap 3 p.a) '</a>')
-        ;:  appd
-          '<a ' 
-          (sett 'href' q.a) 
-          ' ' 
-          (sett 'title' u.r.a) 
-          '>' 
-          (rap 3 p.a) 
-          '</a>'
-        ==
-      ::
-          [%lord *]  
-        (wtag 'ol' (reel (turn p.a |=(a=down (wtag 'li' (hark a)))) appd))
-      ::
-          [%lund *]  
-        (wtag 'ul' (reel (turn p.a |=(a=down (wtag 'li' (hark a)))) appd))
-      ::
-          [%parg *]  (wtag 'p' (hark p.a))
-          [%quot *]  (wtag 'blockquote' (hark p.a))
-          [%rong *]  (wtag 'strong' (hark p.a))
-          [%emph *]  (wtag 'em' (hark p.a))
-          [%hrul *]  '<hr>'
-          [%html *]  (rap 3 p.a)
-          ^  (cat 3 (hark p.a) (hark q.a))
+    ++  apex  |=(don=down (turn don |=(bol=bloc (blok bol))))
+    ++  blok
+      |=  bol=bloc
+      ^-  manx
+      ?-  bol
+        [%head *]  
+            :_  (turn q.bol sank)
+            [(cat 3 'h' (scot %ud p.bol)) ?~(r.bol ~ [[%id u.r.bol] ~])]
+        [%para *]  [[%p ~] (turn p.bol sank)]
+        [%horz *]  [[%hr ~] ~]
+        [%code *]  [[%pre ~] ~[[[%$ [[%$ (zing p.bol)] ~]] ~]]]
+        [%quot *]  [[%blockquote ~] (apex p.bol)]
+        [%lise *]  [[%li ~] (apex p.bol)]
+        [%list *]  ?:  =(& p.bol)  [[%ol ~] (apex q.bol)]
+                   [[%ul ~] (apex q.bol)]
+        [%html *]  p.bol
       ==
     ::
-    ++  wtag
-      |=  [a=@ b=@]
-      ^-  @
-      :(appd '<' a '>' b '</' a '>')
-    ::
-    ++  sett
-      |=  [a=@ b=tape]
-      ^-  @
-      :(appd a '="' (rap 3 b) '"')
+    ++  sank
+      |=  san=span
+      ^-  manx
+      ?-  san
+        [%text *]  [[%$ [[%$ p.san] ~]] ~]
+        [%brek *]  [[%br ~] ~]
+        [%stri *]  [[%del ~] (turn p.san ..$)]
+        [%cods *]  [[%code ~] ~[[[%$ [[%$ p.san] ~]] ~]]]
+        [%emph *]  
+          ?:  =(%ital p.san)  [[%em ~] (turn q.san ..$)]
+          ?:  =(%bold p.san)  [[%strong ~] (turn q.san ..$)]
+          [[%em ~] ~[[[%strong ~] (turn q.san ..$)]]]
+        [%link *]  
+          ?~  r.san  [[%a ~[[%href q.san]]] (turn p.san ..$)]
+          [[%a ~[[%href q.san] [%title u.r.san]]] (turn p.san ..$)]
+      ==
     --
   --
 --
diff --git a/main/pro/hymn/core.hoon b/main/pro/hymn/core.hoon
new file mode 100644
index 0000000000..cd940ac741
--- /dev/null
+++ b/main/pro/hymn/core.hoon
@@ -0,0 +1,17 @@
+::
+::::  /hoon/core/hymn/pro
+  ::
+/?  314
+  ::
+::::  compute
+  ::
+|_  man=manx
+::
+++  grow                                                ::  convert to
+  |%
+  ++  mime                                              ::  convert to %mime
+    =+  htm=(crip (xmlt | man ~))
+    [/text/html (taco htm)]
+  --
+--
+
diff --git a/main/pro/json/core.hoon b/main/pro/json/core.hoon
new file mode 100644
index 0000000000..5478879f09
--- /dev/null
+++ b/main/pro/json/core.hoon
@@ -0,0 +1,17 @@
+::
+::::  /hoon/core/hymn/pro
+  ::
+/?  314
+  ::
+::::  compute
+  ::
+|_  jon=json
+::
+++  grow                                                ::  convert to
+  |%
+  ++  mime                                              ::  convert to %mime
+    =+  htm=(crip (pojo jon))
+    [/text/html (taco htm)]
+  --
+--
+
diff --git a/main/pro/user/core.hoon b/main/pro/user/core.hoon
new file mode 100644
index 0000000000..ce997e1729
--- /dev/null
+++ b/main/pro/user/core.hoon
@@ -0,0 +1,15 @@
+::
+::::  /hoon/core/user/pro
+  ::
+/?  314
+/-  user
+|_  use=user
+::
+++  grab                                                ::  convert from
+  |%
+  ++  noun                                              ::  convert from %noun
+    |=  src=*
+    ^+  +>+
+    +>+(use (user src))
+  --
+--
diff --git a/main/pro/users/core.hoon b/main/pro/users/core.hoon
new file mode 100644
index 0000000000..a4b4eaf8c6
--- /dev/null
+++ b/main/pro/users/core.hoon
@@ -0,0 +1,15 @@
+::
+::::  /hoon/core/users/pro
+  ::
+/?  314
+/-  users
+|_  use=users
+::
+++  grab                                                ::  convert from
+  |%
+  ++  noun                                              ::  convert from %noun
+    |=  src=*
+    ^+  +>+
+    +>+(use (users src))
+  --
+--
diff --git a/main/pro/zing/core.hoon b/main/pro/zing/core.hoon
new file mode 100644
index 0000000000..3f3ac35a62
--- /dev/null
+++ b/main/pro/zing/core.hoon
@@ -0,0 +1,15 @@
+::
+::::  /hoon/core/zing/pro
+  ::
+/?  314
+/-  zing
+|_  zig=zing
+::
+++  grab                                                ::  convert from
+  |%
+  ++  noun                                              ::  convert from %noun
+    |=  src=*
+    ^+  +>+
+    +>+(zig (zing src))
+  --
+--
diff --git a/main/pro/zongs/core.hoon b/main/pro/zongs/core.hoon
new file mode 100644
index 0000000000..16f32b1093
--- /dev/null
+++ b/main/pro/zongs/core.hoon
@@ -0,0 +1,15 @@
+::
+::::  /hoon/core/zing/pro
+  ::
+/?  314
+/-  zong
+|_  zog=(list zong)
+::
+++  grab                                                ::  convert from
+  |%
+  ++  noun                                              ::  convert from %noun
+    |=  src=*
+    ^+  +>+
+    +>+(zog ((list zong) src))
+  --
+--
diff --git a/main/str/maud/gate.hoon b/main/str/maud/gate.hoon
new file mode 100644
index 0000000000..06de844ff4
--- /dev/null
+++ b/main/str/maud/gate.hoon
@@ -0,0 +1,22 @@
+|%
+++  down  (list bloc)                                 ::  markdown model
+++  bloc                                              ::  block elements
+  $%  [%head p=@ud q=(list span) r=(unit tape)]
+      [%para p=(list span)]
+      [%lise p=down] 
+      [%list p=? q=down] 
+      [%quot p=down]
+      [%horz ~]
+      [%code p=wall]
+      [%html p=manx]
+  ==
+::
+++  span                                               ::  span elements
+  $%  [%text p=tape] 
+      [%emph p=term q=(list span)]
+      [%stri p=(list span)]
+      [%brek ~]
+      [%link p=(list span) q=tape r=(unit tape)]
+      [%cods p=tape]
+  ==
+--
diff --git a/main/str/user/gate.hoon b/main/str/user/gate.hoon
new file mode 100644
index 0000000000..f61703ded1
--- /dev/null
+++ b/main/str/user/gate.hoon
@@ -0,0 +1,3 @@
+$%  [%in p=[p=@p q=@t]]
+    [%out q=[p=@p q=@t]]
+==
diff --git a/main/str/users/gate.hoon b/main/str/users/gate.hoon
new file mode 100644
index 0000000000..2d6c0119e4
--- /dev/null
+++ b/main/str/users/gate.hoon
@@ -0,0 +1 @@
+(list ,[p=@p q=@t])
diff --git a/main/str/zing/gate.hoon b/main/str/zing/gate.hoon
new file mode 100644
index 0000000000..dcd5c03958
--- /dev/null
+++ b/main/str/zing/gate.hoon
@@ -0,0 +1,8 @@
+$%  [%backlog p=path q=?(%da %dr %ud) r=@]
+    [%hola p=path]
+    $:  %mess  p=path
+      $=  q
+        $%  [%do p=@t]
+            [%exp p=@t q=tank]
+            [%say p=@t]
+==  ==  ==
diff --git a/main/str/zong/gate.hoon b/main/str/zong/gate.hoon
index c008476101..fa07797d2d 100644
--- a/main/str/zong/gate.hoon
+++ b/main/str/zong/gate.hoon
@@ -1,11 +1,6 @@
-=<  zong
-|%
-++  mess                                            ::  message
-  $%  [%do p=@t]                                    ::  act
-      [%exp p=@t q=tank]                            ::  code
-      [%say p=@t]                                   ::  speak
-  ==
-++  zong
-  $%  [%mess p=@da q=ship r=mess]
-  ==
---
+$%  $:  %mess  p=@da  q=ship
+      $=  r
+        $%  [%do p=@t]
+            [%exp p=@t q=tank]
+            [%say p=@t]
+==  ==  ==