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Open Source Chatbot Platforms using nvm

A curated collection of the best open source tools to build, deploy, and manage AI-powered conversational agents across various channels, automating customer interactions and support services. using nvm.

Self-hostable voice agent platform with full model control
  • Stars

    Stars growing over the last 30 days5,991
  • Last commit

    2 hours ago
  • License

    BSD-2-Clause
Open-source voice agent platform that lets you plug in your own STT, LLM, and TTS models, deploy on-prem or in your VPC, and build agents via MCP or a visual workflow builder.

Open Source Alternative to:

Self-hostable omnichannel chatbot platform for agencies
  • Stars

    Stars growing quickly over the last 30 days1,059
  • Last commit

    1 hour ago
  • License

    MIT
Open source agentic chat marketing platform you can self-host, white-label, and resell. Automate omnichannel conversations across WhatsApp, Messenger, Instagram, Telegram, Zalo, TikTok, Email, and Webchat with a flow builder, shared inbox, AI agents, CRM, and broadcasts.

Open Source Alternative to: