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Awesome Harness Engineering
Awesome list for AI agent harness engineering: tools, patterns, evals, memory, MCP, permissions, observability, and orchestration.
ai-boost/awesome-harness-engineering
#agent-harness
#agent-memory
#agent-orchestration
#ai-agent-harness
#ai-agents
#awesome-list
#context-engineering
#harness-engineering
#mcp
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langchain-ai/langgraph
Build resilient agents.
AI dev
GitHub topics
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- 2026-07-03
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- 5 list mentions
- First commit
- 2023-08-09
- License
- MIT
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- 601 open
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- No 7-day history
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vercel/ai
The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents
AI dev
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- 2026-07-17
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- 4 list mentions
- First commit
- 2023-05-23
- License
- NOASSERTION
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- 1,717 open
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- 4,790
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- 7,614 commits
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- +126 +0.5%
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a2aproject/A2A
Agent2Agent (A2A) is an open protocol enabling communication and interoperability between opaque agentic applications.
AI dev
GitHub topics
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- 2026-07-14
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- 3 list mentions
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- 2025-03-25
- License
- Apache-2.0
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- 222 open
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dottxt-ai/outlines
Structured Outputs
AI dev
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- 2026-07-13
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- 4 list mentions
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- 2023-03-17
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- Apache-2.0
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- 777
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traceloop/openllmetry
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
AI dev
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- 2026-07-13
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- 2023-09-02
- License
- Apache-2.0
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NVIDIA-NeMo/Guardrails
NeMo Guardrails is an open-source toolkit for easily adding programmable guardrails to LLM-based conversational systems.
AI dev
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- 2026-07-14
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- 2 list mentions
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- 2023-04-25
- License
- NOASSERTION
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- 173 open
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- 768
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- 3,726 commits
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strands-agents/harness-sdk
Build an agent harness and control it end-to-end. Open-source SDK for production AI agents in Python & TypeScript - any model, any cloud.
AI dev
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- 2026-07-16
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- 2025-05-16
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- Apache-2.0
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evilmartians/agent-prism
React components for visualizing traces from AI agents
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- 2026-07-08
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- 2025-07-22
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371
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