diff --git a/packages/osc/README.md b/packages/osc/README.md
new file mode 100644
index 00000000..e8f5069b
--- /dev/null
+++ b/packages/osc/README.md
@@ -0,0 +1,33 @@
+# @strudel.cycles/osc
+
+OSC messaging between strudel and super collider?
+
+## Sniffing Tidal Messages
+
+```sh
+npm run tidal-sniffer
+```
+
+Now open a .tidal file and play something. There should be logs like:
+
+```log
+received: /dirt/play [
+  '_id_',   '1',
+  'cps',    0.5625,
+  'cutoff', 100,
+  'cycle',  724.1875,
+  'delta',  0.11111068725585938,
+  'orbit',  0,
+  's',      'arpy'
+]
+```
+
+## Web Client + Server (WIP)
+
+```sh
+npm run client
+npm run server # another terminal
+```
+
+Then go to [http://localhost:4321](localhost:4321) and push the button.
+In your server terminal, there should be a log.
diff --git a/packages/osc/index.html b/packages/osc/index.html
new file mode 100644
index 00000000..0890caa1
--- /dev/null
+++ b/packages/osc/index.html
@@ -0,0 +1,22 @@
+<button id="send">Thank you @ojack</button>
+<script type="text/javascript" src="./node_modules/osc-js/lib/osc.min.js"></script>
+<script type="text/javascript">
+  const comm = new OSC();
+  comm.open(); // connect by default to ws://localhost:8080
+  document.getElementById('send').addEventListener('click', function () {
+    // this will send a message via websocket to the node server
+
+    // the great question: how do i know which time super collider is at????????
+    const message = new OSC.Message(
+      '/dirt/play',
+      ...['_id_', '1', 'cps', 0.5625, 'cycle', 412.3333435058594, 'delta', 0.592592716217041, 'orbit', 0, 's', 'hh'],
+    );
+
+    comm.send(message);
+    console.log('sent:', message.address, message.args);
+  });
+/* 
+  comm.on('*', (m) => {
+    console.log('received:', m.address, m.args);
+  }); */
+</script>
diff --git a/packages/osc/package-lock.json b/packages/osc/package-lock.json
new file mode 100644
index 00000000..33516920
--- /dev/null
+++ b/packages/osc/package-lock.json
@@ -0,0 +1,76 @@
+{
+  "name": "@strudel.cycles/osc",
+  "version": "0.0.1",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "@strudel.cycles/osc",
+      "version": "0.0.1",
+      "license": "GPL-3.0-or-later",
+      "dependencies": {
+        "osc-js": "^2.3.0"
+      }
+    },
+    "node_modules/isomorphic-ws": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/isomorphic-ws/-/isomorphic-ws-4.0.1.tgz",
+      "integrity": "sha512-BhBvN2MBpWTaSHdWRb/bwdZJ1WaehQ2L1KngkCkfLUGF0mAWAT1sQUQacEmQ0jXkFw/czDXPNQSL5u2/Krsz1w==",
+      "peerDependencies": {
+        "ws": "*"
+      }
+    },
+    "node_modules/osc-js": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/osc-js/-/osc-js-2.3.0.tgz",
+      "integrity": "sha512-P2Oy9tf8Z9lQw8JZeR62HNqbKdxj7Kqbsag+ImiJvyxPDReGMVt5LtZbMh/7Ve/wbYEGODkQdFAaLHFVkIlHPw==",
+      "dependencies": {
+        "isomorphic-ws": "4.0.1",
+        "ws": "8.5.0"
+      }
+    },
+    "node_modules/ws": {
+      "version": "8.5.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.5.0.tgz",
+      "integrity": "sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==",
+      "engines": {
+        "node": ">=10.0.0"
+      },
+      "peerDependencies": {
+        "bufferutil": "^4.0.1",
+        "utf-8-validate": "^5.0.2"
+      },
+      "peerDependenciesMeta": {
+        "bufferutil": {
+          "optional": true
+        },
+        "utf-8-validate": {
+          "optional": true
+        }
+      }
+    }
+  },
+  "dependencies": {
+    "isomorphic-ws": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/isomorphic-ws/-/isomorphic-ws-4.0.1.tgz",
+      "integrity": "sha512-BhBvN2MBpWTaSHdWRb/bwdZJ1WaehQ2L1KngkCkfLUGF0mAWAT1sQUQacEmQ0jXkFw/czDXPNQSL5u2/Krsz1w==",
+      "requires": {}
+    },
+    "osc-js": {
+      "version": "2.3.0",
+      "resolved": "https://registry.npmjs.org/osc-js/-/osc-js-2.3.0.tgz",
+      "integrity": "sha512-P2Oy9tf8Z9lQw8JZeR62HNqbKdxj7Kqbsag+ImiJvyxPDReGMVt5LtZbMh/7Ve/wbYEGODkQdFAaLHFVkIlHPw==",
+      "requires": {
+        "isomorphic-ws": "4.0.1",
+        "ws": "8.5.0"
+      }
+    },
+    "ws": {
+      "version": "8.5.0",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.5.0.tgz",
+      "integrity": "sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==",
+      "requires": {}
+    }
+  }
+}
diff --git a/packages/osc/package.json b/packages/osc/package.json
new file mode 100644
index 00000000..67a0cc76
--- /dev/null
+++ b/packages/osc/package.json
@@ -0,0 +1,32 @@
+{
+  "name": "@strudel.cycles/osc",
+  "version": "0.0.1",
+  "description": "OSC messaging for strudel",
+  "main": "osc.mjs",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "server": "node server.js",
+    "tidal-sniffer": "node tidal-sniffer.js",
+    "client": "npx serve -p 4321"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/tidalcycles/strudel.git"
+  },
+  "keywords": [
+    "tidalcycles",
+    "strudel",
+    "pattern",
+    "livecoding",
+    "algorave"
+  ],
+  "author": "Felix Roos <flix91@gmail.com>",
+  "license": "GPL-3.0-or-later",
+  "bugs": {
+    "url": "https://github.com/tidalcycles/strudel/issues"
+  },
+  "homepage": "https://github.com/tidalcycles/strudel#readme",
+  "dependencies": {
+    "osc-js": "^2.3.0"
+  }
+}
diff --git a/packages/osc/server.js b/packages/osc/server.js
new file mode 100644
index 00000000..0d5c6986
--- /dev/null
+++ b/packages/osc/server.js
@@ -0,0 +1,129 @@
+const OSC = require('osc-js');
+
+const config = {
+  receiver: 'ws', // @param {string} Where messages sent via 'send' method will be delivered to, 'ws' for Websocket clients, 'udp' for udp client
+  udpServer: {
+    host: 'localhost', // @param {string} Hostname of udp server to bind to
+    port: 57121, // @param {number} Port of udp client for messaging
+    // enabling the following line will receive tidal messages:
+    // port: 57120, // @param {number} Port of udp client for messaging
+    exclusive: false, // @param {boolean} Exclusive flag
+  },
+  udpClient: {
+    host: 'localhost', // @param {string} Hostname of udp client for messaging
+    port: 57120, // @param {number} Port of udp client for messaging
+  },
+  wsServer: {
+    host: 'localhost', // @param {string} Hostname of WebSocket server
+    port: 8080, // @param {number} Port of WebSocket server
+  },
+};
+const osc = new OSC({ plugin: new OSC.BridgePlugin(config) });
+
+osc.open(); // start a WebSocket server on port 8080
+
+console.log('osc client running on port', config.udpClient.port);
+console.log('osc server running on port', config.udpServer.port);
+console.log('websocket server running on port', config.wsServer.port);
+
+// listen for messages from the client
+osc.on('*', (m) => {
+  // forward message to supercollider??
+  const message = new OSC.Message(m.address, ...m.args);
+  osc.send(message); // will it even be received??
+  console.log('forward:', m.address, m.args);
+});
+
+/*
+example tidal messages:
+
+/*
+
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  503.5,
+  'delta',
+  0.8888888359069824,
+  'orbit',
+  0,
+  's',
+  'bd'
+]
+received: /dirt/play [
+  '_id_',  '1',
+  'cps',   0.5625,
+  'cycle', 503.6666564941406,
+  'delta', 0.592592716217041,
+  'orbit', 0,
+  's',     'hh'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504,
+  'delta',
+  0.8888888359069824,
+  'orbit',
+  0,
+  's',
+  'bd'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504,
+  'delta',
+  0.592592716217041,
+  'orbit',
+  0,
+  's',
+  'hh'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504.3333435058594,
+  'delta',
+  0.5925922393798828,
+  'orbit',
+  0,
+  's',
+  'hh'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504.5,
+  'delta',
+  0.8888888359069824,
+  'orbit',
+  0,
+  's',
+  'bd'
+]
+received: /dirt/play [
+  '_id_',  '1',
+  'cps',   0.5625,
+  'cycle', 504.6666564941406,
+  'delta', 0.592592716217041,
+  'orbit', 0,
+  's',     'hh'
+]
+
+*/
diff --git a/packages/osc/tidal-sniffer.js b/packages/osc/tidal-sniffer.js
new file mode 100644
index 00000000..a1bdd659
--- /dev/null
+++ b/packages/osc/tidal-sniffer.js
@@ -0,0 +1,125 @@
+const OSC = require('osc-js');
+
+const config = {
+  receiver: 'ws', // @param {string} Where messages sent via 'send' method will be delivered to, 'ws' for Websocket clients, 'udp' for udp client
+  udpServer: {
+    host: 'localhost', // @param {string} Hostname of udp server to bind to
+    port: 57120, // @param {number} Port of udp client for messaging
+    exclusive: false, // @param {boolean} Exclusive flag
+  },
+  udpClient: {
+    host: 'localhost', // @param {string} Hostname of udp client for messaging
+    // port: 57120, // @param {number} Port of udp client for messaging
+    port: 41235, // @param {number} Port of udp client for messaging
+  },
+  wsServer: {
+    host: 'localhost', // @param {string} Hostname of WebSocket server
+    port: 8080, // @param {number} Port of WebSocket server
+  },
+};
+const osc = new OSC({ plugin: new OSC.BridgePlugin(config) });
+
+osc.open(); // start a WebSocket server on port 8080
+
+console.log('osc client running on port', config.udpClient.port);
+console.log('osc server running on port', config.udpServer.port);
+console.log('websocket server running on port', config.wsServer.port);
+
+// listen for messages from the client
+osc.on('*', (m) => {
+  console.log('received:', m.address, m.args);
+});
+
+/*
+example tidal messages:
+
+/*
+
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  503.5,
+  'delta',
+  0.8888888359069824,
+  'orbit',
+  0,
+  's',
+  'bd'
+]
+received: /dirt/play [
+  '_id_',  '1',
+  'cps',   0.5625,
+  'cycle', 503.6666564941406,
+  'delta', 0.592592716217041,
+  'orbit', 0,
+  's',     'hh'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504,
+  'delta',
+  0.8888888359069824,
+  'orbit',
+  0,
+  's',
+  'bd'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504,
+  'delta',
+  0.592592716217041,
+  'orbit',
+  0,
+  's',
+  'hh'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504.3333435058594,
+  'delta',
+  0.5925922393798828,
+  'orbit',
+  0,
+  's',
+  'hh'
+]
+received: /dirt/play [
+  '_id_',
+  '1',
+  'cps',
+  0.5625,
+  'cycle',
+  504.5,
+  'delta',
+  0.8888888359069824,
+  'orbit',
+  0,
+  's',
+  'bd'
+]
+received: /dirt/play [
+  '_id_',  '1',
+  'cps',   0.5625,
+  'cycle', 504.6666564941406,
+  'delta', 0.592592716217041,
+  'orbit', 0,
+  's',     'hh'
+]
+
+*/