The communications platform that puts data protection first.

Your Second Brain powered by Generative AI 🧠 Dump all your files and chat with it ( GPT 3.5/4, Private, Anthropic, VertexAI, LLMs...) & Embeddings

Zulip server and web application. Open-source team chat that helps teams stay productive and focused.

A customizable life embetterment robot.

Free ChatGPT Site List 这儿为你准备了众多免费好用的ChatGPT镜像站点

💬 The most complete chat UI for React Native

🐀 A link aggregator and forum for the fediverse

IM即时通讯

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots

🆓免费的 ChatGPT 镜像网站列表，持续更新。List of free ChatGPT mirror sites, continuously updated.

微信助手：1.每日定时给好友（女友）发送定制消息。2.机器人自动回复好友。3.群助手功能（例如：查询垃圾分类、天气、日历、电影实时票房、快递物流、PM2.5等）

Keybase Go Library, Client, Service, OS X, iOS, Android, Electron

Take control over your live stream video by running it yourself. Streaming + chat out of the box.

即时通讯(IM)系统

Elegant Facebook Messenger desktop app

An interesting open source chat application. Developed with node.js, mongoDB, socket.io and react

Exports Discord chat logs to a file

A community-driven replacement for JSQMessagesViewController

💬 Unofficial WeChat client built with React, MobX and Electron.

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)