MaxGfeller/open-harness
A code-first, composable SDK to build powerful AI agents
It is built on Vercel's AI SDK and offers core packages for agent execution, conversation management, middleware, and tool integration, alongside React and Vue hooks for streaming chat UIs. The SDK features composable middleware for turn tracking, context window compaction, and retry logic, enabling multi-turn conversations and custom tool creation for tasks like filesystem access or bash execution. It targets AI models via providers like `@ai-sdk/openai` and supports nested subagents and the Model Context Protocol.
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9
Forks
2
Language
TypeScript
License
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Category
Last pushed
Mar 11, 2026
Commits (30d)
0
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