diff --git a/app/src/routes/nodes/[user]/[collection].json/+server.ts b/app/src/routes/nodes/[user]/[collection].json/+server.ts
index 7813fa2..cb4cd52 100644
--- a/app/src/routes/nodes/[user]/[collection].json/+server.ts
+++ b/app/src/routes/nodes/[user]/[collection].json/+server.ts
@@ -8,7 +8,7 @@ export const entries: EntryGenerator = async () => {
   const users = await registry.getUsers();
   return users.map(user => {
     return user.collections.map(collection => {
-      return { user: user.id, collection: collection.id }
+      return { user: user.id, collection: collection.id.split("/")[1] }
     })
   }).flat(2);
 }
diff --git a/app/src/routes/nodes/[user]/[collection]/[node].json/+server.ts b/app/src/routes/nodes/[user]/[collection]/[node].json/+server.ts
index e44d547..5161d59 100644
--- a/app/src/routes/nodes/[user]/[collection]/[node].json/+server.ts
+++ b/app/src/routes/nodes/[user]/[collection]/[node].json/+server.ts
@@ -11,7 +11,7 @@ export const entries: EntryGenerator = async () => {
   return users.map(user => {
     return user.collections.map(collection => {
       return collection.nodes.map(node => {
-        return { user: user.id, collection: collection.id, node: node.id }
+        return { user: user.id, collection: collection.id.split("/")[1], node: node.id.split("/")[2] }
       });
     })
   }).flat(2);
diff --git a/app/src/routes/nodes/[user]/[collection]/[node].wasm/+server.ts b/app/src/routes/nodes/[user]/[collection]/[node].wasm/+server.ts
index 372f63c..6acc01f 100644
--- a/app/src/routes/nodes/[user]/[collection]/[node].wasm/+server.ts
+++ b/app/src/routes/nodes/[user]/[collection]/[node].wasm/+server.ts
@@ -9,7 +9,7 @@ export const entries: EntryGenerator = async () => {
   return users.map(user => {
     return user.collections.map(collection => {
       return collection.nodes.map(node => {
-        return { user: user.id, collection: collection.id, node: node.id }
+        return { user: user.id, collection: collection.id.split("/")[1], node: node.id.split("/")[2] }
       });
     })
   }).flat(2);
diff --git a/app/src/routes/test/+page.svelte b/app/src/routes/test/+page.svelte
index 6eeb9ba..9118e2a 100644
--- a/app/src/routes/test/+page.svelte
+++ b/app/src/routes/test/+page.svelte
@@ -2,9 +2,9 @@
   import {
     decodeFloat,
     encodeFloat,
-    decode,
-    encode,
-    concat_encoded,
+    decodeNestedArray,
+    encodeNestedArray,
+    concatEncodedArrays,
   } from "@nodes/utils";
 
   console.clear();
@@ -28,14 +28,14 @@
   }
 
   if (false) {
-    const input_a = encode([1, 2, 3]);
+    const input_a = encodeNestedArray([1, 2, 3]);
     const input_b = 2;
     const input_c = 89;
-    const input_d = encode([4, 5, 6]);
+    const input_d = encodeNestedArray([4, 5, 6]);
 
-    const output = concat_encoded([input_a, input_b, input_c, input_d]);
+    const output = concatNestedArrays([input_a, input_b, input_c, input_d]);
 
-    const decoded = decode(output);
+    const decoded = decodeNestedArray(output);
     console.log("CONCAT", [input_a, input_b, input_c, input_d]);
     console.log(output);
     console.log(decoded);
@@ -84,14 +84,14 @@
     console.log("INPUT");
     console.log(input);
 
-    let encoded = encode(input);
+    let encoded = encodeNestedArray(input);
     // encoded = [];
     console.log("ENCODED");
     console.log(encoded);
 
     encoded = [0, 2, 1, 0, 4, 4, 2, 4, 1, 2, 2, 0, 3, 2, 3, 1, 1, 1, 1];
 
-    const decoded = decode(encoded);
+    const decoded = decodeNestedArray(encoded);
     console.log("DECODED");
     console.log(decoded);
 
diff --git a/package.json b/package.json
index c78602a..544b4ca 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "scripts": {
     "build": "pnpm build:nodes && pnpm build:app",
-    "build:app": "pnpm -r --filter 'app' build",
+    "build:app": "pnpm -r --filter 'ui' build && pnpm -r --filter 'app' build",
     "build:nodes": "pnpm -r --filter './nodes/**' build",
     "dev:nodes": "pnpm -r --parallel  --filter './nodes/**' dev",
     "dev": "pnpm -r --filter 'app' --filter './packages/node-registry' dev"
diff --git a/packages/ui/package.json b/packages/ui/package.json
index 79abc2e..745f7c0 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -14,10 +14,10 @@
   },
   "exports": {
     ".": {
-      "types": "./src/lib/index.ts",
-      "svelte": "./src/lib/index.ts"
+      "types": "./dist/index.d.ts",
+      "svelte": "./dist/index.js"
     },
-    "./app.css": "./src/lib/app.css"
+    "./app.css": "./dist/app.css"
   },
   "files": [
     "dist",