messenger

noodle

+41

Personal AI agents.

tdesktop

+49

Telegram Desktop messaging app

HushMessenger

+29

Morphe patches for Facebook Messenger. Privacy switches and fewer promotions.

open-im-server

+18

IM Chat OpenClaw

tinode/chat

+12

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

deltachat-android

+8

Decentralized private messenger with chat-shared tools and games for Android

Artalk

+7

🌌 Your Self-hosted Comment System. | 自托管评论系统

getknit/knit

+5

Offline, serverless, end-to-end-encrypted mesh messenger for Android — runs Wi-Fi Aware and Bluetooth LE simultaneously, with no servers required and no Google Play Services.

im-server

+4

IM Chat, High-performance, scalable, self-hosted instant messaging server in Go — private chat, groups, chatrooms, WebSocket and REST APIs.