Agent Skills — The Highest-Quality Collection of Cross-Platform Agent Skills

The most trusted, most cited, most useful skill source in the Agent Skills ecosystem.

Every skill is cross-platform compatible: Claude Code, Codex, Cursor, OpenClaw, Gemini CLI, GitHub Copilot, Hermes — any SKILL.md-compatible agent.

Install

# Via GitHub CLI (recommended) — gh skill launched April 2026
gh skill install JPeetz/agent-skills

# Install a specific skill
gh skill install JPeetz/agent-skills app-discovery-scrutiny --agent claude-code --scope user
gh skill install JPeetz/agent-skills astra-campaign --agent copilot --scope user

# Pin to a version
gh skill install JPeetz/agent-skills app-scaffolding --pin v1.0.0

# Manual install (cross-client, works everywhere)
cp -r skill-name ~/.agents/skills/

# Platform-specific manual installs
cp -r skill-name ~/.openclaw/workspace/skills/    # OpenClaw
cp -r skill-name ~/.claude/skills/                 # Claude Code
cp -r skill-name .codex/skills/                    # Codex
cp -r skill-name .cursor/skills/                   # Cursor

Why This Repo

Most skill repositories optimize for volume. We optimize for quality. Every skill here has been:

• Evaluated against a 10-dimension scoring framework
• Improved over existing public alternatives (never shipped unchanged)
• Validated with real test cases and assertions
• Documented with corrections logs, platform notes, and usage examples
• Packaged with self-contained scripts, eval suites, and changelogs

Skills Catalog

🔧 DevOps & Infrastructure (6 skills)

Skill	Domain	Description	Platforms
ci-cd-pipeline-generator	DevOps/CI-CD	Production-ready CI/CD pipelines — GitHub Actions, GitLab CI, CircleCI, Jenkins	Universal
infrastructure-as-code-guardian	DevOps/Infrastructure	Cross-tool IaC security and management — Terraform, Pulumi, CloudFormation, Ansible, Bicep	Universal
kubernetes-operations	DevOps/K8s	Production-grade Kubernetes ops — manifest generation, Helm charts, GitOps, security hardening, failure-mode diagnosis	Universal
observability-engineering	DevOps/SRE	OpenTelemetry instrumentation, monitoring, distributed tracing, SLI/SLO management, incident response	Universal
production-engineering-workflows	DevOps/SRE	Full SDLC automation: /spec → /plan → /build → /test → /review → /ship	Universal
sre-runbooks	DevOps/SRE	Safe-by-default SRE runbooks — incident response, postmortems, on-call handovers, RCA	Universal

🛡️ Security

Skill	Domain	Description	Platforms
agentic-security-scanner	Security/Agent	OWASP AST10 security scanning — malicious skill detection, prompt injection, data exfiltration, SARIF	Universal
supply-chain-security-scanner	Security/DevSecOps	Software supply chain security — SBOM generation, dependency scanning, provenance verification, license compliance	Universal

🔌 API & Backend

Skill	Domain	Description	Platforms
api-design-first	API/Backend	Design-first OpenAPI 3.1 specifications — REST, GraphQL, gRPC with cross-protocol consistency	Universal
graphql-api-development	API/Backend	GraphQL API design and optimization — Apollo Federation, DataLoader, security, subscriptions	Universal

🧪 QA & Testing

Skill	Domain	Description	Platforms
browser-automation	QA/Browser	Playwright browser automation — E2E testing, web scraping, monitoring, form submission, screenshots	Universal
playwright-e2e-testing	QA/Testing	Production-grade Playwright E2E testing — locator strategy, CI/CD, visual regression, component testing, a11y	Universal

🎨 Frontend

Skill	Domain	Description	Platforms
accessibility-compliance-audit	Frontend/A11y	WCAG 2.2 AA audits — automated scan, manual review, fix-ready code for React/Vue/Angular	Universal
design-to-code	Frontend/Design	AI-powered design-to-code: Figma, Sketch, screenshots → production React/Vue/Svelte/HTML	Universal

📊 Data

Skill	Domain	Description	Platforms
data-analysis	Data Science	Data analysis, visualization, and reporting for CSV, JSON, Excel, SQL datasets	Universal
dbt-data-transformation	Data/DBT	Production-grade dbt analytics engineering — model development, testing, dbt Mesh governance, semantic layer	Universal

🗄️ Database

Skill	Domain	Description	Platforms
database-schema-designer	Database	Production-grade schema design — normalization, indexing, safe migrations, multi-tenant	Universal

📝 Documentation & Content

Skill	Domain	Description	Platforms
document-processing	Content/Docs	PDF/DOCX/XLSX/PPTX automation — generation, manipulation, conversion, OCR, mail merge	Universal
technical-documentation	Documentation	AI-powered technical docs: READMEs, ADRs, API docs, runbooks, knowledge bases	Universal

💼 Business & Strategy

Skill	Domain	Description	Platforms
app-discovery-scrutiny	Business/AI	VC-grade app niche evaluation — Build/Pivot/Kill verdict	Universal

⚙️ Development

Skill	Domain	Description	Platforms
app-scaffolding	Development	12-section mobile app build blueprint (iOS + Android)	Universal

📣 Marketing

Skill	Domain	Description	Platforms
astra-campaign	Marketing	Full-service ad campaign generator (X, TikTok, Instagram)	Universal

⚖️ Compliance & Legal

Skill	Domain	Description	Platforms
privacy-compliance	Compliance/Legal	Global privacy compliance: GDPR, CCPA/CPRA, HIPAA, EU AI Act, LGPD, cross-border transfers	Universal

🌿 Git & Release

Skill	Domain	Description	Platforms
git-workflow-automation	Git/Release	Conventional Commits, changelogs, PR descriptions, semantic versioning, branch management	Universal

✅ Code Quality

Skill	Domain	Description	Platforms
code-review	Code Quality	AI-powered code review — security, quality, style, architecture, test coverage, performance	Universal

FAQ

What are Agent Skills? Agent Skills are a lightweight, open format (agentskills.io) for giving AI agents specialized capabilities. Each skill is a folder with a SKILL.md file containing instructions, plus optional scripts, references, and test suites.

Which platforms support Agent Skills? Claude Code, Claude CLI, Claude Projects, Claude API, OpenAI Codex, Gemini CLI, Cursor, OpenClaw, GitHub Copilot, Hermes Agent, OpenCode, Amp, Junie, and any SKILL.md-compatible agent.

How do I install a skill? Via GitHub CLI: gh skill install JPeetz/agent-skills [skill-name]. Or manually: copy the skill directory to your agent's skills folder. Common paths: ~/.agents/skills/ (cross-client), ~/.claude/skills/ (Claude Code), .codex/skills/ (Codex), .cursor/skills/ (Cursor), ~/.openclaw/workspace/skills/ (OpenClaw).

How often are new skills added? New skills ship every Tuesday and Thursday. Each skill is researched, scored, improved, and validated before publication.

What domains do these skills cover? Business strategy (app discovery, market analysis), development (app scaffolding, API design-first, GraphQL API development), Frontend/Design (design-to-code, accessibility compliance), DevOps/SRE (CI/CD pipeline generation, infrastructure-as-code guardian, production engineering workflows, SRE runbooks, Kubernetes operations, observability engineering), Git workflow automation (commits, PRs, changelogs, releases), code quality (AI-powered code review covering security, architecture, performance), data (data analysis and visualization, dbt analytics engineering, database schema design), compliance and privacy (GDPR, CCPA, HIPAA, EU AI Act, cross-border transfers), QA and testing (Playwright E2E testing, browser automation), security (supply chain scanner, agentic security scanner, SBOM, dependency scanning, provenance verification), content and documents (PDF/DOCX/XLSX/PPTX processing, technical documentation), marketing (ad campaign generation).

How can I submit a skill? Open an issue or PR. See CONTRIBUTING.md. Skills are reviewed against our quality framework before merging.

Are skills tested? Every skill includes an eval suite (evals/evals.json) with test cases, should-trigger/not-trigger scenarios, and verifiable assertions. Skills are validated against the agentskills.io specification.

Repository Standards

• SKILL.md validation (frontmatter, body limits, description quality)
• Eval suite (min 5 test cases per skill)
• Corrections log (real failures documented)
• Self-contained scripts (PEP 723 inline dependencies)
• Platform notes when behavior differs across agents
• Changelog per skill
• MIT license

Managed by Skill Foundry

This repository is maintained autonomously by Skill Foundry — an AI department of AgentForge. Skills are discovered, evaluated, improved, and published on a twice-weekly cadence. Quality beats volume. Every run leaves the repo better than before.

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Available via gh skill install JPeetz/agent-skills | Part of the AgentForge Ecosystem | agentskills.io