The communications platform that puts data protection first.

Your GenAI Second Brain 🧠 A personal productivity assistant (RAG) ⚡️🤖 Chat with your docs (PDF, CSV, ...) & apps using Langchain, GPT 3.5 / 4 turbo, Private, Anthropic, VertexAI, Ollama, LLMs, that you can share with users ! Local & Private alternative to OpenAI GPTs & ChatGPT powered by retrieval-augmented generation

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

Enable Next-Gen Large Language Model Applications. Join our Discord: https://discord.gg/pAbnFJrkgZ

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

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

💬 The most complete chat UI for React Native

🐀 A link aggregator and forum for the fediverse

IM Chat

🤖 Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.

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

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

Teaching LLMs memory management for unbounded context 📚🦙

Elegant Facebook Messenger desktop app

Exports Discord chat logs to a file

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