AI Agent Skill Repository
Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.
Live registry search
Exact name and slug matches are checked against the live registry before ranked alternatives.
Decision filters
Showing 1-16 of 78 ranked candidates matching "sandbase-harness"
Best blend of relevance, quality, freshness, and verified outcomes
Reviews a supplied code path or diff for correctness, security, maintainability, and style without executing or modifying it
$ npx skills add sandbaseai/sandbase-harness --skill code-reviewScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
Harness engineering beginner tutorial, from 0 to 1
$ npx skills add walkinglabs/learn-harness-engineeringScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
🛠️ Awesome tools & guides for harness engineering.
$ npx skills add walkinglabs/awesome-harness-engineeringScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Turn any repo into an agent-ready workspace for Claude Code, Codex, Cursor, and other coding agents.
$ npx skills add hoangnb24/repository-harnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
AutoHarness: Automated Harness Engineering for AI Agents
$ npx skills add aiming-lab/AutoHarnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Portable CC-inspired skills for memory, verification, multi-agent coordination, context compression, and proactive coding-agent workflows.
$ npx skills add LearnPrompt/cc-harness-skillsScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
$ npx skills add harness/harnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Browser Harness | Self-healing harness that enables LLMs to complete any task.
$ npx skills add browser-use/browser-harnessScenario Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.
Browser agents + CLI · 4 targets
Specs both you and the AI understand. An agent team fitted to your repo. Guardrails that block, not advise. Two Claude Code skills - spec-builder + harness-bootstrap - f…
$ npx skills add nguyenhx2/agent-harness-bootstrapScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
📚 Two books on harness engineering — the design philosophies behind Claude Code & Codex: constraints, query loops, context governance, multi-agent verification. harness…
$ npx skills add wquguru/harness-booksScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
Help your coding agents (Claude Code, Codex, Qoder, Cursor, and other coding agents) get better at getting better.
$ npx skills add QoderAI/better-harnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
Runs DeepSeek Harness headlessly for bounded repository tasks. Use when the user asks to delegate analysis or implementation to DeepSeek Harness.
$ npx skills add CherryHQ/cherry-studio --skill code-mate-deepseek-harnessScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
Claude Code + CLI · 4 targets
Reference guide for building new Omnigent harness integrations — covers SDK/subprocess harnesses and native harnesses as separate tracks, each with their own feature mat…
$ npx skills add omnigent-ai/omnigent --skill harness-integration-guideScenario Design and creative · I need my agent to produce design assets, UI directions, presentations, or creative media workflows.
Claude Code + CLI · 4 targets
Harness Anything - AI agent control hub: WPS, MS Office, Zotero, Photoshop, 47 CLI commands, 27 academic skills, SVG-to-PPTX
$ npx skills add yb2460/harness-anythingScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
Official AHE code — Agentic Harness Engineering: observability-driven automatic evolution of coding-agent harnesses (concurrent w/ meta-harness). NexAU-AHE reaches 84.7%…
$ npx skills add china-qijizhifeng/agentic-harness-engineeringScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
OpenAI Agents + CLI · 4 targets
Evaluation harness for Apodex-1.0 on public deep-research benchmarks.
$ npx skills add ApodexAI/AgentHarnessScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
CLI + Codex · 4 targets
Page 1
Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.
Try the agent resolve APIAI Agent Skill Repository
Browse reusable skills for Codex, Claude Code, Cursor, finance, research, web scraping, PPT, football analytics, data, marketing, design, and more.
Live registry search
Exact name and slug matches are checked against the live registry before ranked alternatives.
Decision filters
Showing 1-16 of 78 ranked candidates matching "sandbase-harness"
Best blend of relevance, quality, freshness, and verified outcomes
Reviews a supplied code path or diff for correctness, security, maintainability, and style without executing or modifying it
$ npx skills add sandbaseai/sandbase-harness --skill code-reviewScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
Harness engineering beginner tutorial, from 0 to 1
$ npx skills add walkinglabs/learn-harness-engineeringScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
🛠️ Awesome tools & guides for harness engineering.
$ npx skills add walkinglabs/awesome-harness-engineeringScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Turn any repo into an agent-ready workspace for Claude Code, Codex, Cursor, and other coding agents.
$ npx skills add hoangnb24/repository-harnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
AutoHarness: Automated Harness Engineering for AI Agents
$ npx skills add aiming-lab/AutoHarnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Portable CC-inspired skills for memory, verification, multi-agent coordination, context compression, and proactive coding-agent workflows.
$ npx skills add LearnPrompt/cc-harness-skillsScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
$ npx skills add harness/harnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
CLI + Codex · 4 targets
Browser Harness | Self-healing harness that enables LLMs to complete any task.
$ npx skills add browser-use/browser-harnessScenario Testing and QA · I need my agent to test a web app, reproduce bugs, and verify fixes.
Browser agents + CLI · 4 targets
Specs both you and the AI understand. An agent team fitted to your repo. Guardrails that block, not advise. Two Claude Code skills - spec-builder + harness-bootstrap - f…
$ npx skills add nguyenhx2/agent-harness-bootstrapScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
📚 Two books on harness engineering — the design philosophies behind Claude Code & Codex: constraints, query loops, context governance, multi-agent verification. harness…
$ npx skills add wquguru/harness-booksScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
Help your coding agents (Claude Code, Codex, Qoder, Cursor, and other coding agents) get better at getting better.
$ npx skills add QoderAI/better-harnessScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + OpenAI Agents · 4 targets
Runs DeepSeek Harness headlessly for bounded repository tasks. Use when the user asks to delegate analysis or implementation to DeepSeek Harness.
$ npx skills add CherryHQ/cherry-studio --skill code-mate-deepseek-harnessScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
Claude Code + CLI · 4 targets
Reference guide for building new Omnigent harness integrations — covers SDK/subprocess harnesses and native harnesses as separate tracks, each with their own feature mat…
$ npx skills add omnigent-ai/omnigent --skill harness-integration-guideScenario Design and creative · I need my agent to produce design assets, UI directions, presentations, or creative media workflows.
Claude Code + CLI · 4 targets
Harness Anything - AI agent control hub: WPS, MS Office, Zotero, Photoshop, 47 CLI commands, 27 academic skills, SVG-to-PPTX
$ npx skills add yb2460/harness-anythingScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
Claude Code + CLI · 4 targets
Official AHE code — Agentic Harness Engineering: observability-driven automatic evolution of coding-agent harnesses (concurrent w/ meta-harness). NexAU-AHE reaches 84.7%…
$ npx skills add china-qijizhifeng/agentic-harness-engineeringScenario Coding agents · I need a coding agent that can understand a repository, edit code, and review pull requests.
OpenAI Agents + CLI · 4 targets
Evaluation harness for Apodex-1.0 on public deep-research benchmarks.
$ npx skills add ApodexAI/AgentHarnessScenario Research agents · I need my agent to research a topic, compare sources, and produce a concise report.
CLI + Codex · 4 targets
Page 1
Showing the strongest 16 results to keep the registry fast for humans and agents. Refine by use case, platform, stars, or search query for a narrower shortlist.
Try the agent resolve API