eve-agent-v2-unleashed by JeffGreen311

An open-source Slack knowledge assistant that answers your team's questions by searching across all of your company's tools using Airweave. Maintained by airweave-ai on GitHub, where it has earned 58 stars from the community.

Kronos Agent OS (KAOS): self-hosted runtime for durable AI agents with memory, skills, MCP tools, automations, dashboard, and optional swarm coordination. Maintained by spyrae on GitHub, where it has earned 47 stars from the community.

AIfred-Intelligence — self-hosted Multi-Agent Assistant with Debate Modes (Symposion/Tribunal), Voice (STT + Streaming-TTS), RAG with Long-Term Memory, Web Research and Tool-Calling. Reachable via Web-UI or Telegram/Discord/Email/EPIM. Multi-Backend: llama-swap, Ollama, vLLM, TabbyAPI. Maintained by Peuqui on GitHub, where it has earned 33 stars from the community.