diff --git a/Cargo.lock b/Cargo.lock
index 638d8c7..245a613 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2487,7 +2487,7 @@ dependencies = [
 ]
 
 [[package]]
-name = "ng-app-js-sdk"
+name = "ng-sdk-js"
 version = "0.1.0"
 dependencies = [
  "async-std",
diff --git a/Cargo.toml b/Cargo.toml
index c4fee2f..e3b7c21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -9,7 +9,7 @@ members = [
   "ngcli",
   "ngd",
   "ngone",
-  "ng-app-js",
+  "ng-sdk-js",
   "ng-app/src-tauri",
   "ng-wallet"
 ]
diff --git a/README.md b/README.md
index 4f4a9e9..c90e419 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ The crates are organized as follow :
 - ngcli : CLI tool to manipulate the repos
 - ngd : binary executable of the daemon (that can run a broker, verifier and/or Rust services)
 - ngone : server for nextgraph.one (boostrap into the right app)
-- ng-app-js : contains the JS SDK, the web app, react app, and some node services
+- ng-sdk-js : contains the JS SDK, with example apps: web app, react app, or node service.
 - ng-app : all the native apps, based on Tauri, and the web app.
 - ng-wallet : keeps the secret keys of all identities of the user in a safe wallet
 
diff --git a/ng-app-js/app-web/test.js b/ng-app-js/app-web/test.js
deleted file mode 100644
index b2741b5..0000000
--- a/ng-app-js/app-web/test.js
+++ /dev/null
@@ -1,8 +0,0 @@
-
-import * as ng from "ng-app-js-sdk";
-
-function test() {
-    ng.test()
-}
-
-export default test;
\ No newline at end of file
diff --git a/ng-app/README.md b/ng-app/README.md
index 4764fa5..910e521 100644
--- a/ng-app/README.md
+++ b/ng-app/README.md
@@ -30,10 +30,11 @@ pnpm webdev
 ```
 pnpm webbuild
 // then the application is available in dist-web folder
-// can be served with cd dist-web ; python3 -m http.server
+// can be served with:
+cd dist-web ; python3 -m http.server
 ```
 
-in order a build a self-contained html file, useful for offline use, do:
+in order to build a self-contained html file, useful for offline use, do:
 
 ```
 pnpm filebuild
diff --git a/ng-app/package.json b/ng-app/package.json
index 6df9974..a1a25b5 100644
--- a/ng-app/package.json
+++ b/ng-app/package.json
@@ -19,7 +19,7 @@
     "classnames": "^2.3.2",
     "flowbite": "^1.6.5",
     "flowbite-svelte": "^0.37.1",
-    "ng-app-js-sdk": "workspace:^0.1.0",
+    "ng-sdk-js": "workspace:^0.1.0",
     "svelte-spa-router": "^3.3.0",
     "vite-plugin-top-level-await": "^1.3.1"
   },
diff --git a/ng-app/src/App.svelte b/ng-app/src/App.svelte
index 765c84b..79c3155 100644
--- a/ng-app/src/App.svelte
+++ b/ng-app/src/App.svelte
@@ -10,7 +10,7 @@
 -->
 
 <script lang="ts">
-  import * as ng2 from "../../ng-app-js/pkg/ng_app_js_sdk";
+  import * as ng2 from "ng-sdk-js";
   import Router from "svelte-spa-router";
 
   import Home from "./routes/Home.svelte";
diff --git a/ng-app/src/lib/Greet.svelte b/ng-app/src/lib/Greet.svelte
index e620172..234391b 100644
--- a/ng-app/src/lib/Greet.svelte
+++ b/ng-app/src/lib/Greet.svelte
@@ -15,7 +15,7 @@
   let ng;
 
   if (import.meta.env.NG_APP_WEB) {
-    import("../../../ng-app-js/pkg/ng_app_js_sdk").then((ng2) => {
+    import("ng-sdk-js").then((ng2) => {
       ng = {
         greet: async function (n) {
           ng2.test();
diff --git a/ng-app-js/Cargo.toml b/ng-sdk-js/Cargo.toml
similarity index 95%
rename from ng-app-js/Cargo.toml
rename to ng-sdk-js/Cargo.toml
index 81f9993..d4198ca 100644
--- a/ng-app-js/Cargo.toml
+++ b/ng-sdk-js/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "ng-app-js-sdk"
+name = "ng-sdk-js"
 version = "0.1.0"
 edition = "2021"
 license = "MIT/Apache-2.0"
diff --git a/ng-app-js/LICENSE-APACHE2 b/ng-sdk-js/LICENSE-APACHE2
similarity index 100%
rename from ng-app-js/LICENSE-APACHE2
rename to ng-sdk-js/LICENSE-APACHE2
diff --git a/ng-app-js/LICENSE-MIT b/ng-sdk-js/LICENSE-MIT
similarity index 100%
rename from ng-app-js/LICENSE-MIT
rename to ng-sdk-js/LICENSE-MIT
diff --git a/ng-app-js/README.md b/ng-sdk-js/README.md
similarity index 80%
rename from ng-app-js/README.md
rename to ng-sdk-js/README.md
index 6ac6f73..97926a1 100644
--- a/ng-app-js/README.md
+++ b/ng-sdk-js/README.md
@@ -1,24 +1,24 @@
-# ng-app-js
+# ng-sdk-js
 
-JS/WASM module of NextGraph (SDK and apps)
+JS/WASM crate containing the SDK of NextGraph
 
 ## NextGraph
 
 > NextGraph brings about the convergence between P2P and Semantic Web technologies, towards a decentralized, secure and privacy-preserving cloud, based on CRDTs.
 >
 > This open source ecosystem provides solutions for end-users and software developers alike, wishing to use or create **decentralized** apps featuring: **live collaboration** on rich-text documents, peer to peer communication with end-to-end encryption, offline-first, **local-first**, portable and interoperable data, total ownership of data and software, security and privacy. Centered on repositories containing **semantic data** (RDF), **rich text**, and structured data formats like **JSON**, synced between peers belonging to permissioned groups of users, it offers strong eventual consistency, thanks to the use of **CRDTs**. Documents can be linked together, signed, shared securely, queried using the **SPARQL** language and organized into sites and containers.
-> 
+>
 > More info here [https://nextgraph.org](https://nextgraph.org)
 
 ## JS/WASM module
 
-This module is part of the SDK of NextGraph.
+This crate is composed of
 
-It is composed of
-- the npm package `ng-app-js`  which is the SDK
-- the plain JS web app `app-web`
-- the React web app `app-react`
-- the node-js app `app-node`
+- the npm package `ng-app-js` which is the SDK
+- an example of web app using the ESmodule and webpack as bundler `app-web`
+- an example of React web app `app-react`
+- an example of node-js app `app-node`
+- `index.html` an example of vanilla JS usage of the SDK
 
 ## Support
 
@@ -31,7 +31,7 @@ And our community forum where you can ask questions is here [https://forum.nextg
 Read our [getting started guide](https://docs.nextgraph.org/en/getting-started/).
 
 ```
-npm i ng-app-js-sdk
+npm i ng-sdk-js
 ```
 
 ## For contributors
@@ -39,25 +39,28 @@ npm i ng-app-js-sdk
 ```
 wasm-pack build --target bundler
 cd pkg
-// if you have access to npm registry and want to publish the package 
+// if you have access to npm registry and want to publish the package
 // npm publish --access=public
 
 cd ..
 wasm-pack build -t nodejs -d pkg-node
 node prepare-node.js
 cd pkg-node
-// if you have access to npm registry and want to publish the package 
+// if you have access to npm registry and want to publish the package
 // npm publish --access=public
 ```
 
-For testing in vanilla JS 
+For testing in vanilla JS
+
 ```
 wasm-pack build --target web -d web
 python3 -m http.server
 // open http://localhost:8000
 
-``` 
+```
+
 Or automated testing with headless chrome:
+
 ```
 wasm-pack test --chrome --headless
 ```
@@ -67,7 +70,7 @@ wasm-pack test --chrome --headless
 ```
 cd ../app-web
 // for local development
-npm install --no-save ../pkg 
+npm install --no-save ../pkg
 // or, for install from npm registry: npm install
 npm start
 ```
@@ -84,7 +87,7 @@ npm install --no-save ../pkg
 npm run dev
 ```
 
-Open this URL in browser : [http://localhost:8080](http://localhost:8080)
+This URL will open automatically in browser : [http://localhost:8080](http://localhost:8080)
 
 ### NodeJS app
 
@@ -105,9 +108,10 @@ additional terms or conditions.s
 ## License
 
 Licensed under either of
- * Apache License, Version 2.0 ([LICENSE-APACHE2](LICENSE-APACHE2) or http://www.apache.org/licenses/LICENSE-2.0)
- * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
-at your option.
+
+- Apache License, Version 2.0 ([LICENSE-APACHE2](LICENSE-APACHE2) or http://www.apache.org/licenses/LICENSE-2.0)
+- MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
+  at your option.
 
 `SPDX-License-Identifier: Apache-2.0 OR MIT`
 
diff --git a/ng-app-js/app-node/.gitignore b/ng-sdk-js/app-node/.gitignore
similarity index 100%
rename from ng-app-js/app-node/.gitignore
rename to ng-sdk-js/app-node/.gitignore
diff --git a/ng-app-js/app-node/index.js b/ng-sdk-js/app-node/index.js
similarity index 89%
rename from ng-app-js/app-node/index.js
rename to ng-sdk-js/app-node/index.js
index 14ea1b4..4de3e0a 100644
--- a/ng-app-js/app-node/index.js
+++ b/ng-sdk-js/app-node/index.js
@@ -7,7 +7,8 @@
 // notice may not be copied, modified, or distributed except
 // according to those terms.
 const WebSocket = require("ws");
-const ng = require("ng-app-node-sdk");
+// shim to insert WebSocket in global
+const ng = require("ng-sdk-node");
 global.WebSocket = WebSocket;
 
 const test = require("./test")
diff --git a/ng-app-js/app-node/package-lock.json b/ng-sdk-js/app-node/package-lock.json
similarity index 100%
rename from ng-app-js/app-node/package-lock.json
rename to ng-sdk-js/app-node/package-lock.json
diff --git a/ng-app-js/app-node/package.json b/ng-sdk-js/app-node/package.json
similarity index 92%
rename from ng-app-js/app-node/package.json
rename to ng-sdk-js/app-node/package.json
index 54ca7d2..f7c74c0 100644
--- a/ng-app-js/app-node/package.json
+++ b/ng-sdk-js/app-node/package.json
@@ -13,7 +13,7 @@
   "author": "Niko PLP <niko@nextgraph.org>",
   "license": "(MIT OR Apache-2.0)",
   "dependencies": {
-    "ng-app-node-sdk": "^0.1.0",
+    "ng-sdk-node": "^0.1.0",
     "ws": "^8.13.0"
   }
 }
diff --git a/ng-app-js/app-node/test.js b/ng-sdk-js/app-node/test.js
similarity index 65%
rename from ng-app-js/app-node/test.js
rename to ng-sdk-js/app-node/test.js
index 499ae4e..29298c5 100644
--- a/ng-app-js/app-node/test.js
+++ b/ng-sdk-js/app-node/test.js
@@ -1,4 +1,4 @@
-const ng = require("ng-app-node-sdk");
+const ng = require("ng-sdk-node");
 
 module.exports.random = function () {
     console.log("FROM TEST");
diff --git a/ng-app-js/app-react/.babelrc b/ng-sdk-js/app-react/.babelrc
similarity index 100%
rename from ng-app-js/app-react/.babelrc
rename to ng-sdk-js/app-react/.babelrc
diff --git a/ng-app-js/app-react/.gitignore b/ng-sdk-js/app-react/.gitignore
similarity index 100%
rename from ng-app-js/app-react/.gitignore
rename to ng-sdk-js/app-react/.gitignore
diff --git a/ng-app-js/app-react/README.md b/ng-sdk-js/app-react/README.md
similarity index 100%
rename from ng-app-js/app-react/README.md
rename to ng-sdk-js/app-react/README.md
diff --git a/ng-app-js/app-react/package-lock.json b/ng-sdk-js/app-react/package-lock.json
similarity index 100%
rename from ng-app-js/app-react/package-lock.json
rename to ng-sdk-js/app-react/package-lock.json
diff --git a/ng-app-js/app-react/package.json b/ng-sdk-js/app-react/package.json
similarity index 96%
rename from ng-app-js/app-react/package.json
rename to ng-sdk-js/app-react/package.json
index b37731f..b373cb5 100644
--- a/ng-app-js/app-react/package.json
+++ b/ng-sdk-js/app-react/package.json
@@ -16,7 +16,7 @@
   "dependencies": {
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
-    "ng-app-js-sdk": "^0.1.0"
+    "ng-sdk-js": "^0.1.0"
   },
   "devDependencies": {
     "@babel/preset-env": "^7.20.2",
diff --git a/ng-app-js/app-react/public/index.html b/ng-sdk-js/app-react/public/index.html
similarity index 100%
rename from ng-app-js/app-react/public/index.html
rename to ng-sdk-js/app-react/public/index.html
diff --git a/ng-app-js/app-react/src/index.jsx b/ng-sdk-js/app-react/src/index.jsx
similarity index 96%
rename from ng-app-js/app-react/src/index.jsx
rename to ng-sdk-js/app-react/src/index.jsx
index 1cb34b4..aa686e2 100644
--- a/ng-app-js/app-react/src/index.jsx
+++ b/ng-sdk-js/app-react/src/index.jsx
@@ -12,7 +12,7 @@ import ReactDOM from "react-dom";
 import { createRoot } from 'react-dom/client';
 import Test from "./test";
 
-const ng_sdk = import("ng-app-js-sdk");
+const ng_sdk = import("ng-sdk-js");
 
 ng_sdk.then((ng) => {
     const App = () => {
diff --git a/ng-app-js/app-react/src/test.js b/ng-sdk-js/app-react/src/test.js
similarity index 80%
rename from ng-app-js/app-react/src/test.js
rename to ng-sdk-js/app-react/src/test.js
index f43955e..59a89ff 100644
--- a/ng-app-js/app-react/src/test.js
+++ b/ng-sdk-js/app-react/src/test.js
@@ -5,7 +5,7 @@ function Test() {
     useEffect(() => {
       ;(async () => {
         try {
-          const ng = await import('ng-app-js-sdk');
+          const ng = await import('ng-sdk-js');
           ng.test();
         } catch (e) {
           console.error(e)
diff --git a/ng-app-js/app-react/webpack.config.js b/ng-sdk-js/app-react/webpack.config.js
similarity index 100%
rename from ng-app-js/app-react/webpack.config.js
rename to ng-sdk-js/app-react/webpack.config.js
diff --git a/ng-app-js/app-web/.gitignore b/ng-sdk-js/app-web/.gitignore
similarity index 100%
rename from ng-app-js/app-web/.gitignore
rename to ng-sdk-js/app-web/.gitignore
diff --git a/ng-app-js/app-web/LICENSE-APACHE b/ng-sdk-js/app-web/LICENSE-APACHE
similarity index 100%
rename from ng-app-js/app-web/LICENSE-APACHE
rename to ng-sdk-js/app-web/LICENSE-APACHE
diff --git a/ng-app-js/app-web/LICENSE-MIT b/ng-sdk-js/app-web/LICENSE-MIT
similarity index 100%
rename from ng-app-js/app-web/LICENSE-MIT
rename to ng-sdk-js/app-web/LICENSE-MIT
diff --git a/ng-app-js/app-web/README.md b/ng-sdk-js/app-web/README.md
similarity index 100%
rename from ng-app-js/app-web/README.md
rename to ng-sdk-js/app-web/README.md
diff --git a/ng-app-js/app-web/bootstrap.js b/ng-sdk-js/app-web/bootstrap.js
similarity index 100%
rename from ng-app-js/app-web/bootstrap.js
rename to ng-sdk-js/app-web/bootstrap.js
diff --git a/ng-app-js/app-web/index.html b/ng-sdk-js/app-web/index.html
similarity index 100%
rename from ng-app-js/app-web/index.html
rename to ng-sdk-js/app-web/index.html
diff --git a/ng-app-js/app-web/index.js b/ng-sdk-js/app-web/index.js
similarity index 93%
rename from ng-app-js/app-web/index.js
rename to ng-sdk-js/app-web/index.js
index 8c8a9e1..16508a9 100644
--- a/ng-app-js/app-web/index.js
+++ b/ng-sdk-js/app-web/index.js
@@ -7,7 +7,7 @@
 // notice may not be copied, modified, or distributed except
 // according to those terms.
 
-import * as ng from "ng-app-js-sdk";
+import * as ng from "ng-sdk-js";
 
 import test from './test';
 ng.test();
diff --git a/ng-app-js/app-web/package-lock.json b/ng-sdk-js/app-web/package-lock.json
similarity index 100%
rename from ng-app-js/app-web/package-lock.json
rename to ng-sdk-js/app-web/package-lock.json
diff --git a/ng-app-js/app-web/package.json b/ng-sdk-js/app-web/package.json
similarity index 96%
rename from ng-app-js/app-web/package.json
rename to ng-sdk-js/app-web/package.json
index a719214..2ba5e88 100644
--- a/ng-app-js/app-web/package.json
+++ b/ng-sdk-js/app-web/package.json
@@ -24,7 +24,7 @@
   },
   "homepage": "https://docs.nextgraph.org",
   "dependencies": {
-    "ng-app-js-sdk": "^0.1.0"
+    "ng-sdk-js": "^0.1.0"
   },
   "devDependencies": {
     "webpack": "^4.29.3",
diff --git a/ng-sdk-js/app-web/test.js b/ng-sdk-js/app-web/test.js
new file mode 100644
index 0000000..86e6c44
--- /dev/null
+++ b/ng-sdk-js/app-web/test.js
@@ -0,0 +1,8 @@
+
+import * as ng from "ng-sdk-js";
+
+function test() {
+    ng.test()
+}
+
+export default test;
\ No newline at end of file
diff --git a/ng-app-js/app-web/webpack.config.js b/ng-sdk-js/app-web/webpack.config.js
similarity index 100%
rename from ng-app-js/app-web/webpack.config.js
rename to ng-sdk-js/app-web/webpack.config.js
diff --git a/ng-app-js/index.html b/ng-sdk-js/index.html
similarity index 88%
rename from ng-app-js/index.html
rename to ng-sdk-js/index.html
index fa0e30b..b0f9556 100644
--- a/ng-app-js/index.html
+++ b/ng-sdk-js/index.html
@@ -18,7 +18,7 @@
   <body>
     <p>run <code>python3 -m http.server</code> to use it</p>
     <script type="module">
-      import init, { start, test } from "./web/ng_app_js_sdk.js";
+      import init, { start, test } from "./web/ng_sdk_js.js";
       init().then(() => {
         //greet("WebAssembly");
         test();
@@ -27,9 +27,9 @@
       });
       // DON'T DO THE FOLLOW:
       // it will instantiate twice the SDK, which is not what we want
-      init().then(() => {
-        test();
-      });
+      // init().then(() => {
+      //   test();
+      // });
     </script>
   </body>
 </html>
diff --git a/ng-app-js/js/browser.js b/ng-sdk-js/js/browser.js
similarity index 100%
rename from ng-app-js/js/browser.js
rename to ng-sdk-js/js/browser.js
diff --git a/ng-app-js/js/node.js b/ng-sdk-js/js/node.js
similarity index 100%
rename from ng-app-js/js/node.js
rename to ng-sdk-js/js/node.js
diff --git a/ng-app-js/prepare-node.js b/ng-sdk-js/prepare-node.js
similarity index 67%
rename from ng-app-js/prepare-node.js
rename to ng-sdk-js/prepare-node.js
index d88a6d7..51bb701 100644
--- a/ng-app-js/prepare-node.js
+++ b/ng-sdk-js/prepare-node.js
@@ -4,6 +4,6 @@ const PATH = './pkg-node/package.json';
 
 const pkg_json = fs.readFileSync(PATH);
 let pkg = JSON.parse(pkg_json)
-pkg.name = "ng-app-node-sdk";
+pkg.name = "ng-sdk-node";
 pkg.description = "nodejs app sdk of NextGraph";
 fs.writeFileSync(PATH, JSON.stringify(pkg, null, 2), 'utf8');
\ No newline at end of file
diff --git a/ng-app-js/src/lib.rs b/ng-sdk-js/src/lib.rs
similarity index 100%
rename from ng-app-js/src/lib.rs
rename to ng-sdk-js/src/lib.rs
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..5444baf
--- /dev/null
+++ b/package.json
@@ -0,0 +1,13 @@
+{
+    "name": "nextgraph-rs",
+    "private": true,
+    "version": "0.1.0",
+    "pnpm": {
+      "peerDependencyRules": {
+        "ignoreMissing": [
+          "rollup"
+        ]
+      }
+    }
+  }
+  
\ No newline at end of file
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index bdf6eba..770b32b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -16,7 +16,7 @@ importers:
       flowbite: ^1.6.5
       flowbite-svelte: ^0.37.1
       internal-ip: ^7.0.0
-      ng-app-js-sdk: workspace:^0.1.0
+      ng-sdk-js: workspace:^0.1.0
       postcss: ^8.4.23
       postcss-load-config: ^4.0.1
       svelte: ^3.54.0
@@ -37,7 +37,7 @@ importers:
       classnames: 2.3.2
       flowbite: 1.6.5
       flowbite-svelte: 0.37.3_svelte@3.59.1
-      ng-app-js-sdk: link:../ng-app-js/pkg
+      ng-sdk-js: link:../ng-sdk-js/pkg
       svelte-spa-router: 3.3.0
       vite-plugin-top-level-await: 1.3.1_vite@4.3.9
     devDependencies:
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 1ef543a..727dd42 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -1,2 +1,3 @@
 packages:
-  - ng-app-js/pkg
\ No newline at end of file
+  - ng-sdk-js/pkg
+  - ng-app
\ No newline at end of file