nanzi-ai-agent-platform by RandyChen1985

Open-source AI customer support platform — AI chatbot with human handoff, Shopify & Slack integrations, visual workflow builder. Self-hosted alternative to Intercom & Zendesk. Apache-2.0. Maintained by chattermate on GitHub, where it has earned 85 stars from the community.

A full-stack ai agent chat project, built with langgraph+fastapi+nextjs, supporting tool invocation and RAG knowledge base. Maintained by pasonk on GitHub, where it has earned 113 stars from the community.

The operating system that AI workflows trust. Structure messy inputs. Establish identity. Track provenance. Build the durable data layer your AI workflows need to be trusted, reusable, and auditable. Maintained by Agience on GitHub, where it has earned 39 stars from the community.