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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
- 1,470
- README repos
- 311
- Indexed repos
- 305
- List commits
- 34
- Forks
- 141
- Open issues
- 37
Tracked list growth
GitHub stars and default-branch commits for Picrew/awesome-agent-harness.
Latest scan 2026-07-17 10:49
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NVIDIA/NeMo-Agent-Toolkit
The NVIDIA NeMo Agent toolkit is an open-source library for efficiently connecting and optimizing teams of AI agents.
AI dev
- Updated
- 2026-07-15
- Lists
- 1 list mention
- First commit
- 2025-03-14
- License
- Apache-2.0
- Issues
- 41 open
2,493
stars
- Forks
- 704
- Commits
- 1,427 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
harbor-framework/terminal-bench
A benchmark for LLMs on complicated tasks in the terminal
AI dev
- Updated
- 2026-07-11
- Lists
- 2 list mentions
- First commit
- 2025-01-17
- License
- Apache-2.0
- Issues
- 318 open
2,450
stars
- Forks
- 557
- Commits
- 904 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Kocoro-lab/Shannon
A production-oriented multi-agent orchestration framework.
AI dev
GitHub topics
- Updated
- 2026-06-08
- Lists
- 1 list mention
- First commit
- 2026-04-03
- License
- MIT
- Issues
- 1 open
2,061
stars
- Forks
- 324
- Commits
- 96 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
sierra-research/tau2-bench
τ-Bench: A Benchmark for Tool-Agent-User Interaction in Real-World Domains
AI dev
GitHub topics
- Updated
- 2026-07-15
- Lists
- 1 list mention
- First commit
- 2025-06-10
- License
- MIT
- Issues
- 149 open
1,578
stars
- Forks
- 402
- Commits
- 165 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
google/oss-fuzz-gen
LLM powered fuzzing via OSS-Fuzz.
- Updated
- 2026-03-17
- Lists
- 1 list mention
- First commit
- 2024-01-25
- License
- Apache-2.0
- Issues
- 163 open
1,416
stars
- Forks
- 225
- Commits
- 752 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
future-agi/future-agi
Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.
GitHub topics
- Updated
- 2026-07-14
- Lists
- 5 list mentions
- First commit
- 2026-04-23
- License
- Apache-2.0
- Issues
- 456 open
1,406
stars
- Forks
- 389
- Commits
- 1,306 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
agentbay-ai/wuying-agentbay-sdk
The Cloud Sandbox Built for AI Agents
AI dev
- Updated
- 2026-06-08
- Lists
- 1 list mention
- First commit
- 2025-05-26
- License
- Apache-2.0
- Issues
- 22 open
1,142
stars
- Forks
- 57
- Commits
- 2,062 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
Arize-ai/openinference
OpenTelemetry Instrumentation for AI Observability
AI dev
GitHub topics
- Updated
- 2026-07-01
- Lists
- 2 list mentions
- First commit
- 2023-12-26
- License
- Apache-2.0
- Issues
- 201 open
1,064
stars
- Forks
- 264
- Commits
- 1,974 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
LiteLLM-Labs/litellm-agent-control-plane
1 place to call all your agents - OpenCode, Hermes, Claude Managed Agents, Cursor Agents API, DeepAgents.
AI dev
- Updated
- 2026-06-20
- Lists
- 1 list mention
- First commit
- 2026-05-07
- License
- MIT
- Issues
- 13 open
- Forks
- 112
- Commits
- 1,359 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
NVIDIA-NeMo/Gym
Evaluate and improve models and agents using environments
AI dev
GitHub topics
- Updated
- 2026-07-15
- Lists
- 1 list mention
- First commit
- 2025-08-25
- License
- Apache-2.0
- Issues
- 495 open
1,048
stars
- Forks
- 225
- Commits
- 787 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
JudgmentLabs/judgeval
The Continuous-Improvement Stack for Agents. Our environment data and evals power agent improvement and monitoring.
GitHub topics
- Updated
- 2026-07-13
- Lists
- 1 list mention
- First commit
- 2024-10-25
- License
- Apache-2.0
- Issues
- 18 open
1,040
stars
- Forks
- 93
- Commits
- 1,765 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
SafeAI-Lab-X/ClawKeeper
ClawKeeper: Comprehensive Safety Protection for OpenClaw Agents Through Skills, Plugins, and Watchers (aka The Norton for OpenClaw)
AI dev
- Updated
- 2026-06-15
- Lists
- 1 list mention
- First commit
- 2026-03-25
- License
- Unknown
- Issues
- 6 open
1,033
stars
- Forks
- 59
- Commits
- 57 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Git-on-my-level/codex-autorunner
No description.
AI dev
- Updated
- 2026-07-09
- Lists
- 1 list mention
- First commit
- 2025-12-09
- License
- MIT
- Issues
- 9 open
- Forks
- 68
- Commits
- 2,071 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%
TheAgentCompany/TheAgentCompany
An agent benchmark with tasks in a simulated software company.
GitHub topics
- Updated
- 2025-11-17
- Lists
- 1 list mention
- First commit
- 2024-03-11
- License
- MIT
- Issues
- 25 open
- Forks
- 120
- Commits
- 729 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%
SWE-agent/SWE-ReX
Sandboxed code execution for AI agents, locally or on the cloud. Massively parallel, easy to extend. Powering SWE-agent and more.
- Updated
- 2026-07-13
- Lists
- 1 list mention
- First commit
- 2024-10-14
- License
- MIT
- Issues
- 50 open
549
stars
- Forks
- 114
- Commits
- 348 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
TIGER-AI-Lab/ClawBench
Open-source benchmark for browser AI agents on daily tasks.
AI dev
- Updated
- 2026-07-11
- Lists
- 1 list mention
- First commit
- 2026-04-10
- License
- Apache-2.0
- Issues
- 41 open
471
stars
- Forks
- 27
- Commits
- 358 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
SponsioLabs/Sponsio
Deterministic safety solutions for probabilistic AI agents
AI dev
- Updated
- 2026-07-01
- Lists
- 1 list mention
- First commit
- 2026-04-04
- License
- Apache-2.0
- Issues
- 0 open
464
stars
- Forks
- 28
- Commits
- 172 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
- 7 open
293
stars
- Forks
- 38
- 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
OpenHands/benchmarks
Evaluation harness for OpenHands V1.
AI dev
- Updated
- 2026-06-29
- Lists
- 1 list mention
- First commit
- 2025-09-02
- License
- MIT
- Issues
- 66 open
101
stars
- Forks
- 73
- Commits
- 432 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
ucsb-mlsec/terminal-bench-env
No description.
- Updated
- 2026-03-24
- Lists
- 1 list mention
- First commit
- 2026-02-09
- License
- Unknown
- Issues
- 5 open
- Forks
- 13
- Commits
- 31 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%