Top Chat repositories

Repositories with the GitHub topic “chat”: 30 repositories with 483k stars between them, mostly written in TypeScript, Python and Go. The highest-rated is SillyTavern/SillyTavern, #434 on the bestofgithub Elo ladder.

Biggest movers this week

agentes-chat/agentes-chat

Open on GitHubTypeScript

Open-source, self-hosted Slack alternative where your team and AI agents work together in channels and DMs. Agents run on Claude, ChatGPT/Codex, Gemini or Grok, with MCP tools, their own computer and browser, routines, memory and approvals. Web, desktop and phone apps. Docker Compose + Postgres. AGPL-3.0.

  • 922+65 Elo, change today
  • 1.4k stars
  • 266 forks
git
git clone https://github.com/agentes-chat/agentes-chat.git
  • agentic-ai
  • ai-agents
  • browser-automation
  • chat

Mai-with-u/MaiBot

Open on GitHubPython

MaiSaka, an LLM-based intelligent agent, is a digital lifeform devoted to understanding you and interacting in the style of a real human. She does not pursue perfection, nor does she seek efficiency; instead, she values warmth, authenticity, and genuine connection.

  • 1,694+8 Elo, change today
  • 7k stars
  • 772 forks
  • 20 watchers
docker
git clone https://github.com/Mai-with-u/MaiBot && cd MaiBot && docker compose up -d
  • agent
  • chat
  • chatbot
  • llm

BlueMatthew/WechatExporter

Open on GitHubC++

Wechat Chat History Exporter 微信聊天记录导出备份程序

  • 1,478+10 Elo, change today
  • 8.6k stars
  • 973 forks
git
git clone https://github.com/BlueMatthew/WechatExporter.git
  • backup
  • chat
  • dump
  • export

RocketChat/Rocket.Chat

Open on GitHubTypeScript

Interoperable by design. Governed by you. Open-source, secure platform for messaging, voice, video and governed AI, built for defense and government.

  • 1,897+9 Elo, change today
  • 46.5k stars
  • 14.1k forks
  • 917 watchers
git
git clone https://github.com/RocketChat/Rocket.Chat.git
  • chat
  • collaboration
  • foss
  • free

owncast/owncast

Open on GitHubGo

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

  • 1,511+14 Elo, change today
  • 11.6k stars
  • 1.2k forks
git
git clone https://github.com/owncast/owncast.git
  • activitypub
  • broadcasting
  • chat
  • decentralized

Top 30 on the Elo ladder

  1. #434
    SillyTavern/SillyTavern

    LLM Frontend for Power Users.

    2,000 Elo −635.6kJavaScript
  2. #671
    iOfficeAI/AionUi

    Open-source 24/7 Cowork app for OpenClaw, Hermes, Claude Code, Codex, OpenCode and 20+ more CLI Agent | Customize your…

    1,923 Elo −1134.3kTypeScript
  3. #790
    RocketChat/Rocket.Chat

    Interoperable by design. Governed by you. Open-source, secure platform for messaging, voice, video and governed AI…

    1,897 Elo +5146.5kTypeScript
  4. #971
    zulip/zulip

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

    1,861 Elo −1226.2kPython
  5. #1,090
    khoj-ai/khoj

    Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations…

    1,842 Elo −5838.1kPython
  6. #2,040
    2noise/ChatTTS

    A generative speech model for daily dialogue.

    1,723 Elo −4840kPython
  7. #2,313
    Mai-with-u/MaiBot

    MaiSaka, an LLM-based intelligent agent, is a digital lifeform devoted to understanding you and interacting in the…

    1,694 Elo +897kPython
  8. #2,483
    simplex-chat/simplex-chat

    SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS…

    1,677 Elo +2419.6kHaskell
  9. #2,959
    Tyrrrz/DiscordChatExporter

    Saves Discord chat logs to a file

    1,640 Elo +2812.3kC#
  10. #3,179
    openimsdk/open-im-server

    IM Chat OpenClaw

    1,625 Elo −2616.7kGo
  11. #3,487
    LiLittleCat/awesome-free-chatgpt

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

    1,606 Elo −521.3kPython
  12. #3,914
    tinode/chat

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

    1,579 Elo +713.5kGo
  13. #4,425
    hubotio/hubot

    A customizable life embetterment robot.

    1,549 Elo −5216.7kJavaScript
  14. #4,442
    LemmyNet/lemmy

    🐀 A decentralised discussion platform for communities.

    1,549 Elo −214.6kRust
  15. #4,507
    xx025/carrot

    AI 工具导航大全,帮你快速筛选免费、实用、高效的网站资源

    1,545 Elo −2017.2k
  16. #4,851
    FaridSafi/react-native-gifted-chat

    💬 The most complete chat UI for React Native

    1,526 Elo −4214.4kTypeScript
  17. #5,166
    owncast/owncast

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

    1,511 Elo +4011.6kGo
  18. #5,477
    sjzar/chatlog

    chat log tool, easily use your own chat data. 聊天记录工具,轻松使用自己的聊天数据

    1,498 Elo +29.1k
  19. #5,894
    BlueMatthew/WechatExporter

    Wechat Chat History Exporter 微信聊天记录导出备份程序

    1,478 Elo +568.6kC++
  20. #6,225
    sfyc23/EverydayWechat

    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)

    1,464 Elo −4410.3kPython
  21. #7,293
    keybase/client

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

    1,422 Elo −209.2kGo
  22. #7,367
    coaidev/coai

    🚀 Next Gen Multi-tenant AI One-Stop Solution. Builtin Admin & Billing System. Enterprise-Grade Unified LLM Gateway…

    1,419 Elo −139.3kTypeScript
  23. #8,051
    vynect/venom

    Venom is a high-performance system developed with JavaScript to create a bot for WhatsApp, support for creating any…

    1,394 Elo −136.6kTypeScript
  24. #8,325
    processone/ejabberd

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

    1,383 Elo −116.7kErlang
  25. #8,474
    thelounge/thelounge

    💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

    1,376 Elo +126.3kTypeScript
  26. #8,573
    yinxin630/fiora

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

    1,372 Elo −77.1kTypeScript
  27. #8,614
    sindresorhus/caprine

    Elegant Facebook Messenger desktop app

    1,370 Elo +137.4kTypeScript
  28. #9,262
    petyosi/react-virtuoso

    The most powerful virtual list component for React

    1,335 Elo +216.4kTypeScript
  29. #9,461
    intitni/CopilotForXcode

    The first GitHub Copilot, Codeium and ChatGPT Xcode Source Editor Extension

    1,321 Elo −158.2kSwift
  30. #10,039
    agentes-chat/agentes-chat

    Open-source, self-hosted Slack alternative where your team and AI agents work together in channels and DMs. Agents run…

    922 Elo +1581.4kTypeScript