diff --git a/README.md b/README.md
new file mode 100644
index 0000000..249626b
--- /dev/null
+++ b/README.md
@@ -0,0 +1,54 @@
+# Listener-rss-agregator
+---
+## Brief
+This is an agregator of rss's listener (more information about it here : ).
+## Usage
+The basic usage is to use many listener-rss with a unique class.
+```typescript
+import { ManageListener } from 'Listener-rss-agregator';
+
+
+const path = '/my/data/directorie/bd.sqlite'
+const myManager = new ManageListener(path);
+
+await ml.load(); // he is reading the database
+
+const listenerConfig =
+	{
+    	"address": "fake.rss.service.1",
+    	"timeloop": 10
+  	};
+
+ml.registerListener(listenerConfig);
+
+ml.on('update', (obj) => {
+	doSomethingWithNewEntries(obj);
+	ml.save();
+})
+
+ml.startAll();
+
+//...
+
+ml.stopAll();
+ml.save();
+``` 
+## Documentation
+### Why SQLITE
+This project use SQLITE to store the listener-rss configs and keep an correct historic of this. Sqlite was choice for her difficulty to access and read it. The database dont need to be modify by the user.
+### Constructor
+The constructor need to have a file to store the sqlite data. If the file does not exist he will be create, but the path must be valid.
+### Function
+#### `load()`
+An async method who would read the sqlite file and create the corresponding objects
+#### `save()`
+An method who would store the actual configuration and erase the older
+#### `registerListener(listenerConfig)`
+He's create an new listener-rss with the corresponding config data. (More information about the listenerConfig here : )
+#### `startAll()`
+Start all the listener who are actually register
+#### `stopAll()`
+Start all the listener who are actually register
+### Events
+Like listener-rss, listener-rss-agregator implement EventEmitter.  
+The event who's used is named `update`. He's called for each new entries detection per listener. he's giving back an object who contains all the new entries
\ No newline at end of file
diff --git a/package.json b/package.json
index 715bd47..31237c7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "listener-rss-agregator",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "",
   "main": "build/index.js",
   "types": "build/index.d.ts",
diff --git a/tsconfig.base.json b/tsconfig.base.json
index 3dce8a8..46c3d49 100644
--- a/tsconfig.base.json
+++ b/tsconfig.base.json
@@ -12,7 +12,9 @@
     "esModuleInterop": true,
     "resolveJsonModule": false,
     "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true
+    "forceConsistentCasingInFileNames": true,
+    "declaration": true,
+    "declarationMap": true
   },
   "exclude": [
     "build/",