# Logux Server
Logux is a new way to connect client and server. Instead of sending
HTTP requests (e.g., AJAX and GraphQL) it synchronizes log of operations
between client, server, and other clients.
- **[Guide, recipes, and API](https://logux.org/)**
- **[Issues](https://github.com/logux/logux/issues)**
and **[roadmap](https://github.com/orgs/logux/projects/1)**
- **[Projects](https://logux.org/guide/architecture/parts/)**
inside Logux ecosystem
This repository contains Logux server with:
- Framework to write own server.
- Proxy between WebSocket and HTTP server on any other language.
---
Logux Server is built by Evil Martians, an American design and engineering consultancy for developer tools, AI, and cybersecurity startups.
---
### Logux Server as Framework
```js
import { isFirstOlder } from '@logux/core'
import { dirname } from 'path'
import { Server } from '@logux/server'
const server = new Server(
Server.loadOptions(process, {
subprotocol: 1,
minSubprotocol: 1,
root: import.meta.dirname
})
)
server.auth(async ({ userId, token }) => {
const user = await findUserByToken(token)
return !!user && userId === user.id
})
server.channel('user/:id', {
access(ctx, action, meta) {
return ctx.params.id === ctx.userId
},
async load(ctx, action, meta) {
const user = await db.loadUser(ctx.params.id)
return { type: 'USER_NAME', name: user.name }
}
})
server.type('CHANGE_NAME', {
access(ctx, action, meta) {
return action.user === ctx.userId
},
resend(ctx, action, meta) {
return { channel: `user/${ctx.userId}` }
},
async process(ctx, action, meta) {
if (isFirstOlder(lastNameChange(action.user), meta)) {
await db.changeUserName({ id: action.user, name: action.name })
}
}
})
server.listen()
```
[documentation]: https://logux.org/