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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
Tracked list growth
GitHub stars and default-branch commits for ai-boost/awesome-harness-engineering.
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modelcontextprotocol/servers
Model Context Protocol Servers
AI dev
- Updated
- 2026-07-10
- Lists
- 5 list mentions
- First commit
- 2024-11-19
- License
- NOASSERTION
- Issues
- 670 open
88,481
stars
- Forks
- 11,218
- Commits
- 4,138 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
aaif-goose/goose
an open source, extensible AI agent that goes beyond code suggestions - install, execute, edit, and test with any LLM
AI dev
- Updated
- 2026-07-02
- Lists
- 6 list mentions
- First commit
- 2024-08-23
- License
- Apache-2.0
- Issues
- 254 open
50,545
stars
- Forks
- 5,417
- Commits
- 4,950 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
ChromeDevTools/chrome-devtools-mcp
Chrome DevTools for coding agents
AI dev
Stack
GitHub topics
- Updated
- 2026-07-14
- Lists
- 4 list mentions
- First commit
- 2025-09-11
- License
- Apache-2.0
- Issues
- 97 open
46,945
stars
- Forks
- 3,217
- Commits
- 1,010 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
sickn33/antigravity-awesome-skills
Installable GitHub library of 1,800+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes specialized plugins, installer CLI, bundles, workflows, and official/community skill collections.
AI dev
- Updated
- 2026-07-07
- Lists
- 2 list mentions
- First commit
- 2026-01-14
- License
- MIT
- Issues
- 5 open
42,564
stars
- Forks
- 6,776
- Commits
- 2,152 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
topoteretes/cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
AI dev
GitHub topics
- Updated
- 2026-07-16
- Lists
- 5 list mentions
- First commit
- 2023-08-16
- License
- Apache-2.0
- Issues
- 650 open
27,948
stars
- Forks
- 2,666
- Commits
- 8,652 commits
- Star growth, last 7 days
- +393 +1.4%
- Commit velocity, last 7 days
- +214 +2.5%
volcengine/OpenViking
Self-evolving Context Database for AI Agents. Unify Agent Memory, Knowledge RAG and Skills.
AI dev
GitHub topics
- Updated
- 2026-07-17
- Lists
- 2 list mentions
- First commit
- 2026-01-29
- License
- AGPL-3.0
- Issues
- 341 open
26,866
stars
- Forks
- 2,105
- Commits
- 1,749 commits
- Star growth, last 7 days
- +307 +1.2%
- Commit velocity, last 7 days
- +67 +4.0%
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
- Updated
- 2026-07-17
- Lists
- 4 list mentions
- First commit
- 2023-05-23
- License
- NOASSERTION
- Issues
- 1,717 open
25,608
stars
- Forks
- 4,790
- Commits
- 7,614 commits
- Star growth, last 7 days
- +126 +0.5%
- Commit velocity, last 7 days
- +73 +1.0%
promptfoo/promptfoo
Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
AI dev
GitHub topics
- Updated
- 2026-07-07
- Lists
- 7 list mentions
- First commit
- 2023-03-31
- License
- MIT
- Issues
- 397 open
22,984
stars
- Forks
- 2,049
- Commits
- 9,142 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
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%
confident-ai/deepeval
The LLM Evaluation Framework
- Updated
- 2026-07-16
- Lists
- 5 list mentions
- First commit
- 2023-08-10
- License
- Apache-2.0
- Issues
- 364 open
16,904
stars
- Forks
- 1,668
- Commits
- 9,809 commits
- Star growth, last 7 days
- +141 +0.8%
- Commit velocity, last 7 days
- +6 +0.1%
ag-ui-protocol/ag-ui
AG-UI: the Agent-User Interaction Protocol. Bring Agents into Frontend Applications.
AI dev
GitHub topics
- Updated
- 2026-07-12
- Lists
- 1 list mention
- First commit
- 2025-05-07
- License
- MIT
- Issues
- 326 open
14,691
stars
- Forks
- 1,332
- Commits
- 2,670 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
diegosouzapw/OmniRoute
Never stop coding. Free AI gateway: one endpoint, 231+ providers (50+ free), connect Claude Code, Codex, Cursor, Cline & Copilot to FREE Claude/GPT/Gemini. RTK+Caveman stacked compression saves 15-95% tokens, smart auto-fallback, MCP/A2A, multimodal APIs, Desktop/PWA.
AI dev
GitHub topics
- Updated
- 2026-07-04
- Lists
- 4 list mentions
- First commit
- 2026-02-18
- License
- MIT
- Issues
- 89 open
10,901
stars
- Forks
- 1,588
- Commits
- 4,543 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
Arize-ai/phoenix
AI Observability & Evaluation
AI dev
GitHub topics
- Updated
- 2026-07-02
- Lists
- 5 list mentions
- First commit
- 2022-11-09
- License
- NOASSERTION
- Issues
- 613 open
10,369
stars
- Forks
- 952
- Commits
- 8,940 commits
- Star growth, last 7 days
- No 7-day history
- Commit velocity, last 7 days
- No 7-day history
modelcontextprotocol/inspector
Visual testing tool for MCP servers
AI dev
Stack
- Updated
- 2026-07-12
- Lists
- 2 list mentions
- First commit
- 2024-10-07
- License
- NOASSERTION
- Issues
- 297 open
10,351
stars
- Forks
- 1,407
- Commits
- 2,063 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
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
- 2026-07-16
- Lists
- 2 list mentions
- First commit
- 2025-05-16
- License
- Apache-2.0
- Issues
- 545 open
6,612
stars
- Forks
- 961
- Commits
- 2,195 commits
- Star growth, last 7 days
- +95 +1.5%
- Commit velocity, last 7 days
- +34 +1.6%
open-multi-agent/open-multi-agent
TypeScript AI agent orchestration framework with dynamic workflows. Describe the goal, not the graph: a coordinator plans the task DAG at runtime and runs it on any LLM (Claude, ChatGPT, Gemini, DeepSeek, or local models).
AI dev
GitHub topics
- Updated
- 2026-07-17
- Lists
- 5 list mentions
- First commit
- 2026-03-31
- License
- MIT
- Issues
- 8 open
- Forks
- 2,413
- Commits
- 371 commits
- Star growth, last 7 days
- +53 +0.8%
- Commit velocity, last 7 days
- +31 +9.1%
Helicone/helicone
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
AI dev
GitHub topics
- Updated
- 2026-07-05
- Lists
- 5 list mentions
- First commit
- 2022-11-29
- License
- Apache-2.0
- Issues
- 128 open
5,954
stars
- Forks
- 629
- Commits
- 5,478 commits
- Star growth, last 7 days
- +22 +0.4%
- Commit velocity, last 7 days
- 0 0.0%
getzep/zep
Zep | Examples, Integrations, & More
AI dev
GitHub topics
- Updated
- 2026-07-10
- Lists
- 1 list mention
- First commit
- 2023-04-29
- License
- Apache-2.0
- Issues
- Disabled
4,745
stars
- Forks
- 639
- Commits
- 367 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
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%
bradygaster/squad
Squad: AI agent teams for any project
AI dev
Stack
GitHub topics
- Updated
- 2026-07-10
- Lists
- 1 list mention
- First commit
- 2026-02-06
- License
- MIT
- Issues
- 105 open
2,968
stars
- Forks
- 451
- Commits
- 1,833 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
greyhaven-ai/autocontext
a recursive self-improving harness designed to help your agents (and future iterations of those agents) succeed on any task
AI dev
GitHub topics
- Updated
- 2026-07-12
- Lists
- 1 list mention
- First commit
- 2026-02-12
- License
- Apache-2.0
- Issues
- 0 open
1,243
stars
- Forks
- 102
- Commits
- 1,962 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
wandb/weave
Weave is a toolkit for developing AI-powered applications, built by Weights & Biases.
AI dev
- Updated
- 2026-07-12
- Lists
- 2 list mentions
- First commit
- 2022-03-23
- License
- Apache-2.0
- Issues
- 299 open
1,104
stars
- Forks
- 157
- Commits
- 7,072 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%
vinkius-labs/mcpfusion
MCP Fusion - The TypeScript framework for secure MCP servers.
AI dev
Stack
GitHub topics
- Updated
- 2026-06-25
- Lists
- 1 list mention
- First commit
- 2026-02-12
- License
- Apache-2.0
- Issues
- 8 open
256
stars
- Forks
- 23
- Commits
- 340 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
mastra-ai/workshop-mastracode
Build your own coding agent workshop - Feb 19th 2026
- Updated
- 2026-02-19
- Lists
- 1 list mention
- First commit
- 2026-02-18
- License
- Unknown
- Issues
- 0 open
- Forks
- 4
- Commits
- 8 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%
rotorstar/hitl-protocol
Human-in-the-Loop Protocol for Autonomous Agent Services — Open Standard (v0.8)
GitHub topics
- Updated
- 2026-07-11
- Lists
- 1 list mention
- First commit
- 2026-02-23
- License
- Apache-2.0
- Issues
- 1 open
- Forks
- 0
- Commits
- 43 commits
- Star growth, last 7 days
- 0 0.0%
- Commit velocity, last 7 days
- 0 0.0%