* [OrchestKit v8.17.0](https://github.com/yonatangross/orchestkit) – Complete AI development toolkit for Claude Code with skills, agents, hooks, plugins, and production-ready FastAPI, React, and testing patterns.

* [Deep Agents deepagents-cli==0.2....](https://github.com/langchain-ai/deepagents) – Batteries-included agent harness offering planning, filesystem tools, sub-agents, sandboxed shell, and context management.