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  2. Chat & realtime

Self-hosted chat & realtime apps for Cloudflare

Chat rooms, messaging, video calls and realtime collaboration. 10 open-source apps you can run on your own Cloudflare account, including alternatives to Slack, LiveGram and Kahoot. Ranked by stars and recent commits, rebuilt every night.

  1. 20

    free4chat

    Temporary rooms for voice, text, screen sharing and file transfer with no accounts.

    i365dev/free4chat

    CategoryChat & realtime
    KVDO
    1.2kMIT5 days ago
    Install with CLI
  2. 24

    EdgeChat

    Team chat with groups, DMs, voice calls, encrypted files and a Telegram bridge.

    aozorae/Edgechat

    Instead ofSlack
    D1KVR2DOCr
    979GPL-3.0yesterday
    Install with CLI
  3. 55

    NodeCrypt

    End-to-end encrypted chat rooms where the server never sees your messages.

    shuaiplus/nodecrypt

    CategoryChat & realtime
    DO
    887ISC8 weeks ago
    Deploy to Cloudflare
  4. 86

    Telegram Private Chatbot

    Two-way Telegram bot that relays DMs into topic threads with captcha checks to block spam.

    jikssha/telegram_private_chatbot

    Instead ofLiveGram
    No bindings found
    607MIT9 months ago
    Deploy to Cloudflare
  5. 90

    elm.chat

    Account-free encrypted chat rooms that self-destruct, joined through single-use invite links.

    shawnbure/elm-chat

    CategoryChat & realtime
    DO
    71AGPL-3.013 days ago
    Deploy to Cloudflare
  7. 135

    cfrelay

    Runs your own Nostr relay with event storage, file uploads and NIP-05 identities.

    haorendashu/cfrelay

    CategoryChat & realtime
    D1KV
    24GPL-3.03 weeks ago
    Deploy to Cloudflare
  8. 170

    Timoot

    Host live multiplayer quiz games where players join from their phones, with AI quiz generation.

    TimoWilhelm/timoot

    Instead ofKahoot
    KVDOAI
    7MIT9 days ago
    Deploy to Cloudflare
  9. 214

    Telegram MirroTalk

    Telegram bot that relays messages between users and you, with spam filters and captchas.

    tanaer/Telegram_MirroTalk

    CategoryChat & realtime
    KV
    12MIT7 months ago
    Deploy to Cloudflare
  10. 218

    ZQ-Chat

    New

    End-to-end encrypted chat where server never sees message content.

    bayueqi/ZQ-Chat

    CategoryChat & realtime
    DO
    9ISC7 months ago
    Deploy to Cloudflare