awaithumans-human-in-the-loop-ai-agents

Pause your AI agent. Ask a human. Resume with their answer. Open source human-in-the-loop (HITL) library for production LLM agents: Slack, email, and web dashboard. Typed Pydantic and Zod responses. Durable Temporal and LangGraph adapters. AI verifier. Audit trail. Self-hosted, Apache 2.0. Python and TypeScript. Maintained by awaithumans on GitHub, where it has earned 20 stars from the community.

It's actively developed around agent-memory, agent-skills, agent-workflow, and is a solid reference for anyone building with these tools.