A fully-featured team and group chat application that you can easily selfhost.
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Sep 22, 2026 - Go
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voice-calls
Here are 12 public repositories matching this topic...
UserBot/Bot Telegram Voice Calls Music
heroku music bot telegram telegram-bot discord badge voice-chat telegram-bot-python voice-calls tgcalls telegram-music-bot krypton-music-bot
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Nov 20, 2021 - Python
Open-source Discord alternative with real-time messaging, voice/video calls, and self-hosted control. Built with Next.js, Fastify, and PostgreSQL.
react redis open-source real-time typescript discord nextjs socket-io realtime postgresql self-hosted monorepo realtime-messaging video-calls fastify discord-clone voice-calls real-time-messaging
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Mar 9, 2026 - TypeScript
A WHATSAPP CLONE
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Oct 3, 2022 - Kotlin
Voice calls (WebRTC) for Discourse. P2P calls between users, built-in UI. Created for diskuz.com.
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Jul 18, 2026 - JavaScript
Telephony solution based on cellular modems (SIMCOM 7600, Quactel EG25) enabling you to connect your SIM cards to external applications for calling and messaging.
twilio telephony sms-api lte gsm simcom twilio-voice gsm-modem cellular-modem quectel voice-calls sim7600x communication-api eg25-g eg25 voice-call-api 7600 7600g-h quectel-eg25
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Jul 30, 2025 - CSS
Plantilla lista para producción de un agente de WhatsApp: responde texto, notas de voz e imágenes, contesta con tu propia voz y descuelga llamadas. Úsala con «Use this template» y despliégala en una tarde.
python template text-to-speech sqlite webrtc webhook chatbot railway whatsapp speech-to-text curso plantilla rag fastapi voice-calls whatsapp-cloud-api
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Sep 19, 2026 - Python
End-to-end encrypted messaging web app with WebRTC voice calls.
react typescript pwa serverless webrtc messaging dynamodb self-hosted ecdh aes-gcm web-crypto e2ee end-to-end-encryption aws-cdk cloudflare-workers voice-calls
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Jul 6, 2026 - TypeScript
Voice and video calls over WhatsApp, as an API. Official WhatsApp Web in a controlled Chrome, many numbers behind one manager, Evolution-style REST + WebSocket with raw call media, built-in panel and docs (PT/EN/ES).
nodejs docker open-source websocket webrtc crm whatsapp voip whatsapp-web video-calls whatsapp-api call-center puppeteer voice-calls evolution-api evolution-api-ui evolution-api-alternative evolution-api-github evolution-api-whatsapp
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Sep 12, 2026 - JavaScript
Private self-hosted chat with P2P voice calls and Telegram bot management
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May 29, 2026 - HTML
Self-hosted team chat with voice calls. 2 containers, MariaDB, no paywalls, Android APK included.
react android go chat docker open-source privacy websocket mariadb self-hosted capacitor slack-alternative voice-calls livekit
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May 24, 2026 - JavaScript
Get Viber — a VoIP communication tool for Windows with free download. Enjoy group chats with up to 250 participants, high-quality voice and video calls, plus instant 30-second video messages. Download now and connect seamlessly from your PC.
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Sep 22, 2026
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