SKILL RADAR · GITHUB
Useful agent skills, ranked by real adoption.
Browse verified skills from public repositories. Compare what each skill does, package contents, install activity, and source evidence before adding it to your agent.
- CATALOG SCOPE
- VERIFIED
- skills
- 10,772
- repositories
- 1711
- last synced
- Sep 23, 2026
githubcsharp-async
Get best practices for C async programming
- installs
- 1
- GitHub stars
- 39.3K
- Updated
- Sep 22
githubcsharp-docs
Ensure that C types are documented with XML comments and follow best practices for documentation.
- installs
- 1
- GitHub stars
- 39.3K
- Updated
- Sep 22
browser-usebrowser-harness
Control a real browser via CDP: clicking, typing, navigation, logged-in sessions, JS-rendered or bot-protected pages. Not for plain HTTP fetches of public content - use curl for those.
- installs
- 1
- GitHub stars
- 18K
- Updated
- Sep 12
vercel-labsshadcn
Pre-built shadcn/ui components for json-render. Use when working with @json-render/shadcn, adding standard UI components to a catalog, or building web UIs with Radix UI + Tailwind CSS components.
- installs
- 1
- GitHub stars
- 18.1K
- Updated
- Sep 21
githubcsharp-xunit
Get best practices for XUnit unit testing, including data-driven tests
- installs
- 1
- GitHub stars
- 39.3K
- Updated
- Sep 22
githubdocumentation-writer
Diátaxis Documentation Expert. An expert technical writer specializing in creating high-quality software documentation, guided by the principles and structure of the Diátaxis technical documentation authoring framework.
- installs
- 1
- GitHub stars
- 39.3K
- Updated
- Sep 22
githubexcalidraw-diagram-generator
Generate Excalidraw diagrams from natural language descriptions. Use when asked to "create a diagram", "make a flowchart", "visualize a process", "draw a system architecture", "create a mind map", or "generate an Excalidraw file". Supports flowcharts, relationship diagrams, mind maps, and system architecture diagrams. Outputs .excalidraw JSON files that can be opened directly in Excalidraw.
- installs
- 1
- GitHub stars
- 39.3K
- Updated
- Sep 22
githubpytest-coverage
Run pytest tests with coverage, discover lines missing coverage, and increase coverage to 100%.
- installs
- 1
- GitHub stars
- 39.3K
- Updated
- Sep 22
affaan-mgit-workflow
Git workflow patterns including branching strategies, commit conventions, merge vs rebase, conflict resolution, and collaborative development best practices for teams of all sizes. Use when choosing a branching strategy, writing commit conventions, deciding merge versus rebase, or resolving conflicts.
- installs
- 1
- GitHub stars
- 265.1K
- Updated
- Sep 21
affaan-mrust-testing
Rust testing patterns including unit tests, integration tests, async testing, property-based testing, mocking, and coverage. Follows TDD methodology. Use when writing Rust tests — unit, integration, async, property-based, or coverage.
- installs
- 1
- GitHub stars
- 265.1K
- Updated
- Sep 21
vercel-labsportless
Set up and use portless for named local dev server URLs (e.g. https://myapp.localhost instead of http://localhost:3000). Use when integrating portless into a project, configuring dev server names, setting up the local proxy, working with .localhost domains, or troubleshooting port/proxy issues.
- installs
- 1
- GitHub stars
- 12.6K
- Updated
- Sep 21
mastra-aie2e-tests-studio
REQUIRED when modifying any file in packages/playground-ui or packages/playground. Triggers on: React component creation/modification/refactoring, UI changes, new playground features, bug fixes affecting studio UI. Generates Playwright E2E tests that validate PRODUCT BEHAVIOR, not just UI states.
- installs
- 1
- GitHub stars
- 28.3K
- Updated
- Sep 22
mastra-aismoke-test
Create a Mastra project using create-mastra and smoke test the studio in Chrome using Chrome MCP server
- installs
- 1
- GitHub stars
- 28.3K
- Updated
- Sep 22
hkudscli-anything-kdenlive
- Command-line interface for Kdenlive - A stateful command-line interface for video editing, following the same patterns as the Blender CLI ...
- installs
- 1
- GitHub stars
- 49.7K
- Updated
- Sep 22
sickn33ai-studio-image
Geracao de imagens humanizadas via Google AI Studio (Gemini). Fotos realistas estilo influencer ou educacional com iluminacao natural e imperfeicoes sutis.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33api-security-best-practices
Implement secure API design patterns including authentication, authorization, input validation, rate limiting, and protection against common API vulnerabilities
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33gha-security-review
Find exploitable vulnerabilities in GitHub Actions workflows. Every finding MUST include a concrete exploitation scenario — if you can't build the attack, don't report it.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33image-studio
Studio de geracao de imagens inteligente — roteamento automatico entre ai-studio-image (fotos humanizadas/influencer) e stability-ai (arte/ ilustracao/edicao). Detecta o tipo de imagem solicitada e escolhe o modelo ideal automaticamente.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33sast-configuration
Static Application Security Testing (SAST) tool setup, configuration, and custom rule creation for comprehensive security scanning across multiple programming languages.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33security-auditor
Expert security auditor specializing in DevSecOps, comprehensive cybersecurity, and compliance frameworks.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33stability-ai
Geracao de imagens via Stability AI (SD3.5, Ultra, Core). Text-to-image, img2img, inpainting, upscale, remove-bg, search-replace. 15 estilos artisticos.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33top-web-vulnerabilities
Provide a comprehensive, structured reference for the 100 most critical web application vulnerabilities organized by category. This skill enables systematic vulnerability identification, impact assessment, and remediation guidance across the full spectrum of web security threats.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33typescript-expert
TypeScript and JavaScript expert with deep knowledge of type-level programming, performance optimization, monorepo management, migration strategies, and modern tooling.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22
sickn33vulnerability-scanner
Advanced vulnerability analysis principles. OWASP 2025, Supply Chain Security, attack surface mapping, risk prioritization.
- installs
- 1
- GitHub stars
- 46.8K
- Updated
- Sep 22