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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
- List stars
- 3,108
- README repos
- 184
- Indexed repos
- 141
- List commits
- 108
- Forks
- 333
- Open issues
- 105
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GitHub stars and default-branch commits for ai-boost/awesome-harness-engineering.
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langgenius/dify
Production-ready platform for agentic workflow development.
AI dev
Stack
GitHub topics
- Updated
- 2026-07-17
- Lists
- 8 list mentions
- First commit
- 2023-05-15
- License
- NOASSERTION
- Issues
- 1,022 open
149,100
stars
- Forks
- 23,484
- Commits
- 11,769 commits
- Star growth, last 7 days
- +646 +0.4%
- Commit velocity, last 7 days
- +168 +1.4%
OpenHands/OpenHands
🙌 OpenHands: AI-Driven Development
AI dev
GitHub topics
- Updated
- 2026-07-17
- Lists
- 9 list mentions
- First commit
- 2024-03-13
- License
- NOASSERTION
- Issues
- 363 open
81,066
stars
- Forks
- 10,364
- Commits
- 7,057 commits
- Star growth, last 7 days
- +666 +0.8%
- Commit velocity, last 7 days
- +14 +0.2%
bytedance/deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.
AI dev
GitHub topics
- Updated
- 2026-07-17
- Lists
- 6 list mentions
- First commit
- 2025-04-07
- License
- MIT
- Issues
- 976 open
77,244
stars
- Forks
- 10,502
- Commits
- 2,650 commits
- Star growth, last 7 days
- +503 +0.7%
- Commit velocity, last 7 days
- +117 +4.6%
shareAI-lab/learn-claude-code
Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1
GitHub topics
- Updated
- 2026-06-26
- Lists
- 2 list mentions
- First commit
- 2026-02-21
- License
- MIT
- Issues
- 64 open
71,012
stars
- Forks
- 11,554
- Commits
- 145 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
chopratejas/headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.
AI dev
GitHub topics
- Updated
- 2026-06-18
- Lists
- 3 list mentions
- First commit
- 2026-01-07
- License
- Apache-2.0
- Issues
- 309 open
34,860
stars
- Forks
- 2,361
- Commits
- 1,640 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
esengine/DeepSeek-Reasonix
DeepSeek-native AI coding agent for your terminal. Engineered around prefix-cache stability — leave it running.
GitHub topics
- Updated
- 2026-07-12
- Lists
- 2 list mentions
- First commit
- 2026-04-21
- License
- MIT
- Issues
- 1,136 open
26,779
stars
- Forks
- 1,680
- Commits
- 3,106 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
google/adk-python
An open-source, code-first Python toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.
AI dev
GitHub topics
- Updated
- 2026-07-15
- Lists
- 3 list mentions
- First commit
- 2025-04-02
- License
- Apache-2.0
- Issues
- 650 open
20,613
stars
- Forks
- 3,694
- Commits
- 3,302 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
SWE-agent/SWE-agent
SWE-agent takes a GitHub issue and tries to automatically fix it, using your LM of choice. It can also be employed for offensive cybersecurity or competitive coding challenges. [NeurIPS 2024]
AI dev
GitHub topics
- Updated
- 2026-07-16
- Lists
- 5 list mentions
- First commit
- 2024-04-02
- License
- MIT
- Issues
- 38 open
19,834
stars
- Forks
- 2,167
- Commits
- 2,182 commits
- Star growth, last 7 days
- +63 +0.3%
- Commit velocity, last 7 days
- +2 +0.1%
trycua/cua
Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows).
AI dev
GitHub topics
- Updated
- 2026-07-15
- Lists
- 4 list mentions
- First commit
- 2025-01-31
- License
- MIT
- Issues
- 498 open
19,670
stars
- Forks
- 1,294
- Commits
- 3,750 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
e2b-dev/E2B
Open-source, secure environment with real-world tools for enterprise-grade agents.
AI dev
GitHub topics
- Updated
- 2026-07-17
- Lists
- 6 list mentions
- First commit
- 2023-03-04
- License
- Apache-2.0
- Issues
- 54 open
13,015
stars
- Forks
- 967
- Commits
- 4,956 commits
- Star growth, last 7 days
- +83 +0.6%
- Commit velocity, last 7 days
- +14 +0.3%
aden-hive/hive
Multi-Agent Harness for Production AI
AI dev
GitHub topics
- Updated
- 2026-05-29
- Lists
- 5 list mentions
- First commit
- 2026-01-14
- License
- Apache-2.0
- Issues
- 1,309 open
10,706
stars
- Forks
- 5,657
- Commits
- 3,356 commits
- Star growth, last 7 days
- +33 +0.3%
- Commit velocity, last 7 days
- 0 0.0%
alibaba/open-code-review
Open-source & free — Battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
AI dev
Stack
- Updated
- 2026-06-30
- Lists
- 2 list mentions
- First commit
- 2026-05-18
- License
- Apache-2.0
- Issues
- 43 open
9,689
stars
- Forks
- 631
- Commits
- 242 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
microsoft/TaskWeaver
The first "code-first" agent framework for seamlessly planning and executing data analytics tasks.
Archived
AI dev
GitHub topics
- Updated
- 2026-03-23
- Lists
- 2 list mentions
- First commit
- 2023-09-11
- License
- MIT
- Issues
- 53 open
6,172
stars
- Forks
- 780
- Commits
- 657 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
AgentOps-AI/agentops
Python SDK for AI agent monitoring, LLM cost tracking, benchmarking, and more. Integrates with most LLMs and agent frameworks including CrewAI, Agno, OpenAI Agents SDK, Langchain, Autogen, AG2, and CamelAI
GitHub topics
- Updated
- 2026-06-25
- Lists
- 4 list mentions
- First commit
- 2023-08-15
- License
- MIT
- Issues
- 172 open
5,714
stars
- Forks
- 609
- Commits
- 811 commits
- Star growth, last 7 days
- +18 +0.3%
- Commit velocity, last 7 days
- 0 0.0%
agent-infra/sandbox
All-in-One Sandbox for AI Agents that combines Browser, Shell, File, MCP and VSCode Server in a single Docker container.
AI dev
GitHub topics
- Updated
- 2026-07-02
- Lists
- 2 list mentions
- First commit
- 2025-09-10
- License
- Apache-2.0
- Issues
- 77 open
5,408
stars
- Forks
- 486
- Commits
- 123 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Tencent/TencentDB-Agent-Memory
TencentDB Agent Memory delivers fully local long-term memory for AI Agents via a 4-tier progressive pipeline, with zero external API dependencies.
Stack
GitHub topics
- Updated
- 2026-05-29
- Lists
- 2 list mentions
- First commit
- 2026-04-09
- License
- NOASSERTION
- Issues
- 62 open
4,472
stars
- Forks
- 370
- Commits
- 75 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
awslabs/agentcore-samples
Amazon Bedrock Agentcore accelerates AI agents into production with the scale, reliability, and security, critical to real-world deployment.
AI dev
GitHub topics
- Updated
- 2026-07-14
- Lists
- 2 list mentions
- First commit
- 2025-07-16
- License
- Apache-2.0
- Issues
- 414 open
3,190
stars
- Forks
- 1,235
- Commits
- 613 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
agentscope-ai/agentscope-runtime
A production-ready runtime framework for agent apps with secure tool sandboxing, Agent-as-a-Service APIs, scalable deployment, full-stack observability, and broad framework compatibility.
AI dev
GitHub topics
- Updated
- 2026-06-04
- Lists
- 2 list mentions
- First commit
- 2025-08-14
- License
- Apache-2.0
- Issues
- 72 open
- Forks
- 163
- Commits
- 290 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
claw-eval/claw-eval
Claw-Eval is an evaluation harness for evaluating LLM as agents. All tasks verified by humans.
- Updated
- 2026-05-17
- Lists
- 2 list mentions
- First commit
- 2026-03-17
- License
- Unknown
- Issues
- 19 open
716
stars
- Forks
- 64
- Commits
- 43 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
canvas-org/meta-agent
Continual harness optimization
AI dev
- Updated
- 2026-05-14
- Lists
- 1 list mention
- First commit
- 2026-04-06
- License
- MIT
- Issues
- 0 open
- Forks
- 7
- Commits
- 4 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Syncause/debug-skill
Agent debugging skill. Stop AI debugging guesswork with runtime evidence.
AI dev
- Updated
- 2026-04-14
- Lists
- 1 list mention
- First commit
- 2026-01-29
- License
- Unknown
- Issues
- 0 open
18
stars
- Forks
- 2
- Commits
- 33 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%