Cogtrix

About Modular AI assistant — 60 built-in tools, multi-provider LLM support (Ollama, OpenAI, Anthropic, Gemini), hybrid memory, WhatsApp/Telegram daemon mode. Maintained by NorthlandPositronics on GitHub, where it has earned 21 stars from the community.

It's actively developed around ai, assistant, langchain, and is a solid reference for anyone building with these tools.