diff --git a/README.md b/README.md
index 4bd5ffb..b0b0fb2 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,232 @@
-# @kavetech/forms
+# @kavehome/forms
 Reactive Forms for your application 
+
+# How to use
+
+## Install
+
+Then you can install the package using `npm` or `yarn`.
+
+```bash
+npm install @kavehome/forms
+```
+
+```bash
+yarn add @kavehome/forms
+```
+
+## Usage
+
+The `@kavehome/forms` library is an agnostic library, so it can be used with any framework or library, there have some examples of how to use it with `react`.
+
+This is a simple example of how to use a form in a react functional component:
+
+```tsx
+import { useEffect, useRef, useState } from 'react';
+import { FormFactory } from '@kavehome/forms';
+import { RxControlGroup } from '@kavehome/forms/dist/types';
+
+interface FormValues {
+  name: string;
+  email: string;
+}
+
+const FormExample = () => {
+  const [formModel, setFormModel] = useState<FormValues| null>(null);
+  const form = useRef<RxControlGroup<FormValues> | null>(null);
+
+  useEffect(() => {
+    // Create the form
+    form.current = FormFactory.group<FormValues>({
+      name: FormFactory.control(''),
+      email: FormFactory.control(''),
+    })
+
+    // Set the form model
+    setFormModel(form.current.value);
+  }, [])
+
+  const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
+    event.preventDefault();
+
+    if (form.current!.isValid()) {
+      // Do something with the form values
+      console.log(form.current!.value);
+    }
+  }
+
+  const refresh = () => {
+    // Refresh the form model
+    setFormModel(form.current!.value);
+  }
+
+  // We only render the form when the form model is ready
+  if (!formModel) {
+    return null;
+  }
+
+  return (<form onSubmit={handleSubmit} onChange={() => refresh()}>
+      <input type="text" onChange={(e) => form.current!.get('name')!.value = e.target.value} />
+      <input type="email" onChange={(e) => form.current!.get('email')!.value = e.target.value} />
+      <button type="submit">Submit</button>
+      <p>{JSON.stringify(formModel)}</p>
+  </form>)
+}
+```
+
+We can also use the `useForm` hook to create the form, and simplify the code.
+
+```tsx
+function useForm<T>(formGroup: RxControlGroup<T>): [
+  RxControlGroup<T> | null,
+  T | null,
+  (form: RxControlGroup<T> | undefined) => void
+] {
+  const [model, setModel] = useState<T | null>(null);
+  const formRef: MutableRefObject<RxControlGroup<T> | null> = useRef<RxControlGroup<T>>(null);
+
+  useLayoutEffect(() => {
+    if(!formGroup || formRef.current === formGroup) return;
+    formRef.current = formGroup;
+    setModel(formRef.current.value);
+  }, [formGroup]);
+
+  const onFormChange = (form: RxControlGroup<T> | undefined) => {
+    // add a debounce to avoid multiple renders
+    if(form) setModel(form.value);
+  }
+
+  return [ formRef.current, model, onFormChange ];
+}
+```
+
+So the previous example can be simplified to:
+
+```tsx
+import { useEffect, useRef, useState } from 'react';
+import { FormFactory } from '@kavehome/forms';
+import { RxControlGroup } from '@kavehome/forms/dist/types';
+import { useForm } from '.../useForm';
+
+interface FormValues {
+  name: string;
+  email: string;
+}
+
+function FormExample() {
+  const initForm = useMemo(() => FormFactory.group<FormValues>({
+    name: FormFactory.control(''),
+    email: FormFactory.control(''),
+  }), []);
+  const [form, model, onFormChange] = useForm<FormValues>(initForm);
+
+  if (!form) {
+    return null;
+  }
+
+  return (<form onChange={() => onFormChange(form)}>
+      <input type="text" onChange={(e) => form!.get('name')!.value = e.target.value} />
+      <input type="email" onChange={(e) => form!.get('email')!.value = e.target.value} />
+      <button type="submit">Submit</button>
+      <p>{JSON.stringify(model)}</p>
+  </form>)
+}
+```
+
+### FormFactory.group
+
+The `FormFactory.group` method takes an object with a key-value pair of `string` and `RxFormControl` or `RxFormControl[]` or other `RxControlGroup` as the value.
+
+```typescript
+FormFactory.group({
+  name: FormFactory.control(''),
+  email: FormFactory.control(''),
+  pet: FormFactory.group({
+    name: FormFactory.control(''),
+  }),
+})
+```
+
+We can access the controls using the `get` method.
+
+```typescript
+const form = FormFactory.group({
+  name: FormFactory.control(''),
+  email: FormFactory.control(''),
+  pet: FormFactory.group({
+    name: FormFactory.control(''),
+  }),
+})
+
+// acces to the name control
+console.log(form.get('name'))
+// acces to the value of the name control
+console.log(form.get('name').value)
+// check if the name control is valid
+console.log(form.get('name').isValid())
+```
+
+### FormFactory.control
+
+The `FormFactory.control` method takes an initial value and an array of validators.
+
+```typescript
+FormFactory.control('', [Validators.required])
+```
+
+### FormFactory.array
+
+The `FormFactory.array` method takes an array of `RxFormControl` as the value.
+
+```typescript
+FormFactory.array([
+  FormFactory.control(''),
+  FormFactory.control(''),
+])
+```
+
+### Validators
+
+The `Validators` class contains a set of validators that can be used with the `FormFactory.control` method.
+
+These are the available validators:
+
+- `required`
+- `min`
+- `max`
+- `range`
+- `format`
+
+```typescript
+import { Validators } from '@kavehome/forms';
+
+FormFactory.control('', [Validators.required])
+```
+
+We can also create our own custom validators, a validator is a function that takes a value and returns a object if the value is invalid or null if the value is valid.
+
+```typescript
+import { Validators } from '@kavehome/forms';
+
+const customValidator = (value: string) : {fooError: string} | null => {
+  if (value === 'foo') {
+    return {
+        fooError: 'Value cannot be foo';
+    }
+  }
+
+  return null;
+}
+
+FormFactory.control('', [customValidator])
+```
+
+When a control is invalid, the `errors` property will contain an object with the errors.
+
+```typescript
+const form = FormFactory.group({
+  name: FormFactory.control('', [Validators.required]),
+})
+
+console.log(form.get('name').errors)
+```