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Awesome Agent Harness
An awesome list of Agent Harness engineering resources, including GitHub projects, tools, benchmarks, and practical guides.
Picrew/awesome-agent-harness
#agent-harness
#context-engineering
#harness-engineering
- List stars
- 1,702
- README repos
- 333
- Indexed repos
- 332
- List commits
- 34
- Forks
- 179
- Open issues
- 62
Tracked list growth
GitHub stars and default-branch commits for Picrew/awesome-agent-harness.
Latest scan 2026-09-03 10:49
Likes history
GitHub starsCommits history
Default branch commits
Latest repo push 2026-09-04
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
- 2026-08-11
- Lists
- 8 list mentions
- First commit
- 2025-04-07
- License
- MIT
- Issues
- 983 open
79,692
stars
- Forks
- 10,900
- Commits
- 2,934 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
ruvnet/ruflo
🌊 The original agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, RAG integration, and native Claude Code / Codex / Hermes and many more Integrated
AI dev
GitHub topics
- Updated
- 2026-09-03
- Lists
- 4 list mentions
- First commit
- 2025-06-02
- License
- MIT
- Issues
- 903 open
70,375
stars
- Forks
- 8,383
- Commits
- 7,404 commits
- Star growth, last 7 days
- +715 +1.0%
- Commit velocity, last 7 days
- +7 +0.1%
zhayujie/CowAgent
Open-source super AI assistant & Agent Harness. Plans tasks, runs tools and skills, self-evolves with memory and knowledge. Multi-model, multi-channel. Lightweight, extensible, one-line install. (formerly chatgpt-on-wechat)
GitHub topics
- Updated
- 2026-09-02
- Lists
- 4 list mentions
- First commit
- 2022-08-09
- License
- MIT
- Issues
- 45 open
46,760
stars
- Forks
- 10,332
- Commits
- 2,569 commits
- Star growth, last 7 days
- +36 +0.1%
- Commit velocity, last 7 days
- +45 +1.8%
openai/openai-agents-python
A lightweight, powerful framework for multi-agent workflows
AI dev
- Updated
- 2026-08-11
- Lists
- 6 list mentions
- First commit
- 2025-03-11
- License
- MIT
- Issues
- 9 open
28,548
stars
- Forks
- 4,477
- Commits
- 2,052 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
rohitg00/agentmemory
#1 Persistent memory for AI coding agents based on real-world benchmarks
AI dev
Stack
GitHub topics
- Updated
- 2026-08-01
- Lists
- 5 list mentions
- First commit
- 2026-02-25
- License
- Apache-2.0
- Issues
- 430 open
26,337
stars
- Forks
- 2,224
- Commits
- 467 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
alibaba/open-code-review
Fast, efficient, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in multi-language ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible.
AI dev
Stack
- Updated
- 2026-08-09
- Lists
- 7 list mentions
- First commit
- 2026-05-18
- License
- Apache-2.0
- Issues
- 94 open
19,836
stars
- Forks
- 1,388
- Commits
- 511 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
walkinglabs/learn-harness-engineering
Harness engineering beginner tutorial, from 0 to 1
AI dev
GitHub topics
- Updated
- 2026-08-26
- Lists
- 2 list mentions
- First commit
- 2026-03-29
- License
- MIT
- Issues
- 10 open
- Forks
- 1,447
- Commits
- 252 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
NevaMind-AI/memU
Personal memory across agents
AI dev
GitHub topics
- Updated
- 2026-09-04
- Lists
- 2 list mentions
- First commit
- 2025-08-08
- License
- NOASSERTION
- Issues
- 118 open
14,378
stars
- Forks
- 1,065
- Commits
- 453 commits
- Star growth, last 7 days
- +25 +0.2%
- Commit velocity, last 7 days
- +9 +2.0%
mindfold-ai/Trellis
The best agent harness.
AI dev
Stack
GitHub topics
- Updated
- 2026-08-01
- Lists
- 2 list mentions
- First commit
- 2026-01-26
- License
- AGPL-3.0
- Issues
- 23 open
13,437
stars
- Forks
- 751
- Commits
- 1,287 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
aden-hive/hive
Multi-Agent Harness for Production AI
AI dev
GitHub topics
- Updated
- 2026-08-21
- Lists
- 5 list mentions
- First commit
- 2026-01-14
- License
- Apache-2.0
- Issues
- 1,342 open
11,013
stars
- Forks
- 5,668
- Commits
- 3,375 commits
- Star growth, last 7 days
- +30 +0.3%
- Commit velocity, last 7 days
- 0 0.0%
revfactory/harness
A meta-skill that designs domain-specific agent teams, defines specialized agents, and generates the skills they use.
Stack
GitHub topics
- Updated
- 2026-07-24
- Lists
- 3 list mentions
- First commit
- 2026-03-26
- License
- Apache-2.0
- Issues
- 25 open
8,578
stars
- Forks
- 1,172
- Commits
- 45 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
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
GitHub topics
- Updated
- 2026-09-03
- Lists
- 5 list mentions
- First commit
- 2025-05-16
- License
- Apache-2.0
- Issues
- 707 open
7,145
stars
- Forks
- 1,089
- Commits
- 2,608 commits
- Star growth, last 7 days
- +104 +1.5%
- Commit velocity, last 7 days
- +44 +1.7%
xerrors/Yuxi
可私有部署的多租户知识智能体平台：统一 RAG、知识图谱、多智能体、MCP/Skills、沙盒与权限管理。Self-hosted knowledge agent platform for RAG, knowledge graphs and multi-agent workflows.
AI dev
GitHub topics
- Updated
- 2026-08-25
- Lists
- 2 list mentions
- First commit
- 2024-07-06
- License
- MIT
- Issues
- 79 open
6,556
stars
- Forks
- 977
- Commits
- 2,545 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
ModelEngine-Group/nexent
Nexent is a zero-code platform for auto-generating production-grade AI agents using Harness Engineering principles — unified tools, skills, memory, and orchestration with built-in constraints, feedback loops, and control planes.
AI dev
GitHub topics
- Updated
- 2026-08-03
- Lists
- 3 list mentions
- First commit
- 2025-04-28
- License
- MIT
- Issues
- 203 open
5,810
stars
- Forks
- 712
- Commits
- 5,525 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Agenta-AI/agenta
Agenta is a workspace where you and your team build agents and automations.
AI dev
- Updated
- 2026-09-03
- Lists
- 5 list mentions
- First commit
- 2023-04-27
- License
- NOASSERTION
- Issues
- 343 open
4,677
stars
- Forks
- 663
- Commits
- 26,797 commits
- Star growth, last 7 days
- +102 +2.2%
- Commit velocity, last 7 days
- +520 +2.0%
Chorus-AIDLC/Chorus
The Agent Harness for AI-Human Collaboration, inspired by the AI-DLC (AI-Driven Development Lifecycle)
AI dev
Stack
GitHub topics
- Updated
- 2026-08-05
- Lists
- 1 list mention
- First commit
- 2026-02-04
- License
- AGPL-3.0
- Issues
- 20 open
1,120
stars
- Forks
- 99
- Commits
- 773 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Onelevenvy/flock
A desktop multi-agent harness built with Rust, Tauri, and React, powered by langgraph-rust.
AI dev
- Updated
- 2026-07-07
- Lists
- 1 list mention
- First commit
- 2026-05-18
- License
- Apache-2.0
- Issues
- 1 open
1,100
stars
- Forks
- 143
- Commits
- 111 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
cuga-project/cuga-agent
CUGA is an open-source generalist agent harness for the enterprise, supporting complex task execution on web and APIs, OpenAPI/MCP integrations, composable architecture, reasoning modes, and policy-aware features.
AI dev
GitHub topics
- Updated
- 2026-08-08
- Lists
- 1 list mention
- First commit
- 2025-09-11
- License
- NOASSERTION
- Issues
- 158 open
865
stars
- Forks
- 144
- Commits
- 411 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
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
- 21 open
739
stars
- Forks
- 66
- Commits
- 43 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
chaitanyagiri/munder-difflin
local multi-agent harness
AI dev
GitHub topics
- Updated
- 2026-07-31
- Lists
- 2 list mentions
- First commit
- 2026-05-30
- License
- NOASSERTION
- Issues
- 11 open
- Forks
- 75
- Commits
- 532 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
manthanguptaa/water
The production-ready agent harness framework for Python
GitHub topics
- Updated
- 2026-03-24
- Lists
- 1 list mention
- First commit
- 2025-06-03
- License
- Apache-2.0
- Issues
- 8 open
334
stars
- Forks
- 42
- Commits
- 174 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
omnirexflora-labs/omnicoreagent
Open Python agent harness for production AI apps: tools, MCP, memory, workspace, telemetry, subagents, background tasks, and OmniServe APIs.
GitHub topics
- Updated
- 2026-05-29
- Lists
- 1 list mention
- First commit
- 2025-03-19
- License
- MIT
- Issues
- 2 open
- Forks
- 57
- Commits
- 664 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history