diff --git a/lib/dat-share.js b/lib/dat-share.js
new file mode 100644
index 00000000..0348791e
--- /dev/null
+++ b/lib/dat-share.js
@@ -0,0 +1,11 @@
+var Dat = require('dat-node')
+
+module.exports = function (dir, done) {
+  Dat(dir, function (err, dat) {
+    if (err) return done(err)
+    dat.importFiles({watch: true})
+    dat.joinNetwork()
+    var link  = 'dat://' +  dat.key.toString('hex')
+    done(null, {dat: dat, link: link})
+  })
+}
diff --git a/lib/spawn-node.js b/lib/spawn-node.js
index 179a4dd1..c8f75c50 100644
--- a/lib/spawn-node.js
+++ b/lib/spawn-node.js
@@ -1,4 +1,6 @@
 var resolveAvailable = require('lib/resolve-available')
+var uuid = require('uuid/v1')
+var mkdirp = require('mkdirp')
 var extend = require('xtend')
 var getBaseName = require('path').basename
 
@@ -17,6 +19,7 @@ module.exports = function (collection, nodeName, index, cb) {
   var lookup = context.nodeInfo.lookup
   var info = lookup[nodeName]
   if (info) {
+    if (typeof info.action === 'function') return info.action({collection, index, context, fileObject}, cb)
     var name = (info.name || 'Node') + ' 1'
     var spawnDescriptor = (typeof info.spawn === 'function')
       ? info.spawn(context)
@@ -26,8 +29,10 @@ module.exports = function (collection, nodeName, index, cb) {
       var externalDescriptor = (typeof info.external === 'function')
         ? info.external(context)
         : info.external
-
-      var path = fileObject.resolvePath(name + '.json')
+      var rn = uuid().substring(0,5)
+      var folder = fileObject.resolvePath(rn)
+      mkdirp.sync(folder)
+      var path = fileObject.resolvePath(folder + '/index.json')
       resolveAvailable(path, context.fs, function (err, path) {
         if (err) return cb && cb(err)
         var id = collection.resolveAvailable(getBaseName(path, '.json'))
diff --git a/nodes/chromatic-chunk/object.js b/nodes/chromatic-chunk/object.js
index 130d7333..fb6b4cce 100644
--- a/nodes/chromatic-chunk/object.js
+++ b/nodes/chromatic-chunk/object.js
@@ -4,6 +4,7 @@ var Observ = require('mutant/value')
 var Property = require('lib/property')
 var Slots = require('lib/slots')
 var TemplateSlot = require('lib/template-slot')
+var datShare = require('lib/dat-share')
 
 var computed = require('mutant/computed')
 var lookup = require('mutant/lookup')
@@ -40,7 +41,22 @@ function ChromaticChunk (parentContext) {
     inputs: Property([]),
     outputs: Property(['output']),
     params: MutantArray([]),
-    selectedSlotId: Observ()
+    selectedSlotId: Observ(),
+    publish: Property(),
+    publishedName: Property(),
+    publishedTags: Property(),
+    publishedShape: Property(),
+    publishedUrl: Property()
+  })
+
+  obs.publish(value => {
+    if (!value) return
+    obs.publishedShape.set(parentContext.shape().join(','))
+    var fullPath = parentContext.fileObject.resolvePath('.')
+    datShare(fullPath, function (err, details) {
+      if (err) return console.log(err)
+      obs.publishedUrl.set(details.link)
+    })
   })
 
   obs.slots.onAdd(function (slot) {
diff --git a/nodes/chromatic-chunk/view.js b/nodes/chromatic-chunk/view.js
index 65abe018..f35c1532 100644
--- a/nodes/chromatic-chunk/view.js
+++ b/nodes/chromatic-chunk/view.js
@@ -6,6 +6,7 @@ var ParamEditor = require('lib/widgets/param-editor')
 var Range = require('lib/params/range')
 var ToggleButton = require('lib/params/toggle-button')
 var ScaleChooser = require('lib/params/scale-chooser')
+var Text = require('lib/params/text')
 var QueryParam = require('lib/query-param')
 var renderNode = require('lib/render-node')
 
@@ -44,7 +45,12 @@ function renderChromaticChunk (chunk) {
       ]),
 
       h('h1', 'Params'),
-      ParamEditor(chunk)
+      ParamEditor(chunk),
+      h('h1', 'Publish'),
+      Text(chunk.publishedName, {placeholder: 'Published Name', size: 15}),
+      Text(chunk.publishedTags, {placeholder: 'bass,funk', size: 15}),
+      ToggleButton(chunk.publish, {title: 'publish', offTitle: 'publish'}),
+      h('div.publishedUrl', chunk.publishedUrl)
     ]),
 
     h('div.slot', [
diff --git a/nodes/dat-chunk/create-dat-node.js b/nodes/dat-chunk/create-dat-node.js
new file mode 100644
index 00000000..682605e9
--- /dev/null
+++ b/nodes/dat-chunk/create-dat-node.js
@@ -0,0 +1,65 @@
+var fs = require('fs')
+var url = require('url')
+var path = require('path')
+var Dat = require('dat-node')
+var smalltalk = require('smalltalk')
+var mirror = require('mirror-folder')
+var ram = require('random-access-memory')
+
+module.exports = function (collection, index, context, fileObject, cb) {
+  smalltalk.prompt('Enter Dat url', '', 'dat://').then(function (value) {
+    var datDetails = url.parse(value)
+    var datHash = datDetails.hostname
+
+    var folderPath = fileObject.resolvePath(datHash)
+    fetchDat(datHash, folderPath, function (err) {
+      var path = fileObject.resolvePath(datHash + '/index.json')
+      var externalDescriptor  = {
+        node: 'Node 1',
+        scale: '$global',
+        node: 'externalChunk',
+        src: fileObject.relative(path),
+        id: 'dat ' + datHash.substring(0, 5),
+        routes: {output: '$default'}
+      }
+      var node = collection.insert(externalDescriptor, index)
+      awaitResolve(node.loaded, function () {
+        cb && cb(null, node)
+      })
+    })
+  })
+}
+
+function fetchDat(hash, folderPath, cb) {
+  fs.mkdirSync(folderPath)
+  Dat(ram, {key: hash, sparse: true}, function (err, dat) {
+    if (err) return cb(err)
+    var network = dat.joinNetwork()
+    network.once('connection', function () { console.log('Connected') })
+    dat.archive.metadata.update(function () {
+      var progress = mirror({fs: dat.archive, name: '/'}, folderPath, function (err) {
+        if (err) return cb(err)
+        dat.leaveNetwork()
+        dat.close(cb)
+      })
+      progress.on('put', function (src) {
+        console.log('Downloading', src.name)
+      })
+    })
+    console.log(`Downloading: ${dat.key.toString('hex')}\n`)
+  })
+}
+
+
+function awaitResolve (obs, cb) {
+  if (obs()) {
+    cb(obs())
+  } else {
+    var release = obs(function (value) {
+      if (release) {
+        release()
+        cb(value)
+      }
+    })
+  }
+}
diff --git a/nodes/dat-chunk/index.js b/nodes/dat-chunk/index.js
new file mode 100644
index 00000000..a4102903
--- /dev/null
+++ b/nodes/dat-chunk/index.js
@@ -0,0 +1,12 @@
+var createDatNode = require('./create-dat-node')
+
+module.exports = {
+  name: 'dat',
+  node: 'dat-chunk',
+  group: 'simpleChunks',
+  description: 'Load a chunk from dat p2p',
+  action: (opts, cb) => {
+    console.log('spwan', opts)
+    createDatNode(opts.collection, opts.index, opts.context, opts.fileObject, cb)
+  }
+}
diff --git a/nodes/triggers-chunk/object.js b/nodes/triggers-chunk/object.js
index 0b9845c4..26293dff 100644
--- a/nodes/triggers-chunk/object.js
+++ b/nodes/triggers-chunk/object.js
@@ -5,6 +5,7 @@ var Property = require('lib/property')
 var destroyAll = require('lib/destroy-all')
 var resolve = require('mutant/resolve')
 var MutantArray = require('mutant/array')
+var datShare = require('lib/dat-share')
 
 module.exports = TriggersChunk
 
@@ -16,7 +17,22 @@ function TriggersChunk (parentContext) {
     inputs: Property([]),
     outputs: Property([]),
     params: MutantArray([]),
-    selectedSlotId: Property()
+    selectedSlotId: Property(),
+    publish: Property(),
+    publishedName: Property(),
+    publishedTags: Property(),
+    publishedShape: Property(),
+    publishedUrl: Property()
+  })
+
+  obs.publish(value => {
+    if (!value) return
+    obs.publishedShape.set(parentContext.shape().join(','))
+    var fullPath = parentContext.fileObject.resolvePath('.')
+    datShare(fullPath, function (err, details) {
+      if (err) return console.log(err)
+      obs.publishedUrl.set(details.link)
+    })
   })
 
   context.externalChunk = obs
diff --git a/nodes/triggers-chunk/view.js b/nodes/triggers-chunk/view.js
index 222176aa..405cc74c 100644
--- a/nodes/triggers-chunk/view.js
+++ b/nodes/triggers-chunk/view.js
@@ -4,6 +4,7 @@ var computed = require('mutant/computed')
 var ParamEditor = require('lib/widgets/param-editor')
 
 var Range = require('lib/params/range')
+var Text = require('lib/params/text')
 var ToggleButton = require('lib/params/toggle-button')
 var IndexParam = require('lib/index-param')
 
@@ -30,7 +31,12 @@ function renderTriggersChunk (chunk) {
         ])
       ]),
       h('h1', 'Params'),
-      ParamEditor(chunk)
+      ParamEditor(chunk),
+      h('h1', 'Publish'),
+      Text(chunk.publishedName, {placeholder: 'Published Name', size: 15}),
+      Text(chunk.publishedTags, {placeholder: 'bass,funk', size: 15}),
+      ToggleButton(chunk.publish, {title: 'publish', offTitle: 'publish'}),
+      h('div.publishedUrl', chunk.publishedUrl)
     ]),
     h('div.slot', [
       currentSlotEditor(chunk)
diff --git a/package.json b/package.json
index 805910c4..7987e368 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
     "bopper": "~2.11.0",
     "brace": "~0.8.0",
     "bulk-require": "~0.2.1",
+    "dat-node": "^3.5.3",
     "decibels": "^1.0.0",
     "deep-equal": "^0.2.1",
     "ejs": "^2.5.6",
@@ -40,6 +41,7 @@
     "json-query": "^1.4.0",
     "make-distortion-curve": "^1.0.0",
     "micro-css": "~2.0.0",
+    "mirror-folder": "^2.1.1",
     "mkdirp": "^0.5.0",
     "mutant": "^3.20.0",
     "ncp": "^2.0.0",
@@ -53,12 +55,15 @@
     "pull-cat": "^1.1.11",
     "pull-stream": "^3.4.5",
     "pull-stream-to-stream": "github:mmckegg/pull-stream-to-stream#e436acee18b71af8e71d1b5d32eee642351517c7",
+    "random-access-memory": "^2.4.0",
     "readable-blob-stream": "^1.1.0",
     "scroll-into-view": "~1.3.1",
+    "smalltalk": "^2.4.1",
     "strftime": "^0.9.2",
     "tap-tempo": "~0.0.0",
     "teoria": "~0.4.0",
     "through": "~2.3.4",
+    "uuid": "^3.1.0",
     "wav": "~1.0.1",
     "wave-recorder": "^2.3.0",
     "web-midi": "^2.0.0",
diff --git a/styles/chunk-node.mcss b/styles/chunk-node.mcss
index 92284b44..e06c0b3a 100644
--- a/styles/chunk-node.mcss
+++ b/styles/chunk-node.mcss
@@ -7,6 +7,17 @@ ChunkNode {
   div.options {
     flex: 1
     padding: 8px
+
+    div.publishedUrl {
+      user-select: text;
+      word-wrap: normal;
+      width: 300px;
+      text-overflow: ellipsis;
+      font-size: 8px;
+      color: white;
+      margin: 3px 1px;
+    }
+
   }
 
   div.slot {
@@ -17,4 +28,5 @@ ChunkNode {
     overflow-y: scroll
   }
 
-}
\ No newline at end of file
+
+}
diff --git a/styles/smalltalk.css b/styles/smalltalk.css
new file mode 100644
index 00000000..c2dca955
--- /dev/null
+++ b/styles/smalltalk.css
@@ -0,0 +1,14 @@
+.smalltalk {
+  position: absolute;
+  z-index: 1;
+  border: 10px solid springgreen;
+  background: whitesmoke;
+  padding: 10px;
+  border-radius: 10px;
+  margin-left: 40%;
+  margin-top: 300px;
+}
+
+.smalltalk input {
+  width: 380px;
+}