* [OpenAgent v2.32.1](https://github.com/the-open-agent/openagent) – Enterprise-level AI knowledge base and agent-management platform with admin UI, user management, SSO, and multi-model support. * [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. * [LangChain langchain==1.3.4](https://github.com/langchain-ai/langchain) – Framework for building agents and LLM-powered applications with modular components and integrations.