Skill collection
MadAppGang/claude-code agent skills
- skills
- 69
- GitHub stars
- 283
GitHub description: “claude code plugins marketplace”
- Stars
- 283 (25 forks)
- Licence
- MIT
- Last push
- Mar 2026
- Created
- Nov 2025
Install all skills
npx skills add MadAppGang/claude-codeAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in MadAppGang/claude-code, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | Analyzes API documentation from OpenAPI specs to provide TypeScript interfaces, request/response formats, and implementation guidance. | MadAppGang/ | 283 | 1 repo | ~2.7k | Automated safety check: Pass | MIT | 6 mo ago |
| 2 | Content brief template and creation methodology for SEO-optimized content. | MadAppGang/ | 283 | 1 repo | ~959 | Automated safety check: Pass | MIT | 6 mo ago |
| 3 | A skill your agent uses when detecting project technology stack from files/configs/directory structure, auto-loading framework-specific skills, or analyzing multi-stack fullstack projects (e.g… | MadAppGang/ | 283 | — | ~5.4k | Automated safety check: Pass | MIT | 6 mo ago |
| 4 | On-page SEO optimization techniques including keyword density, meta tags, heading structure, and readability. | MadAppGang/ | 283 | 1 repo | ~694 | Automated safety check: Pass | MIT | 6 mo ago |
| 5 | Techniques for expanding seed keywords and clustering by topic and intent. | MadAppGang/ | 283 | 1 repo | ~674 | Automated safety check: Pass | MIT | 6 mo ago |
| 6 | SERP analysis techniques for intent classification, feature identification, and competitive intelligence. | MadAppGang/ | 283 | 1 repo | ~1k | Automated safety check: Pass | MIT | 6 mo ago |
| 7 | Technical SEO audit methodology including crawlability, indexability, and Core Web Vitals analysis. | MadAppGang/ | 283 | 1 repo | ~909 | Automated safety check: Pass | MIT | 6 mo ago |
| 8 | XML tag structure patterns for Claude Code agents and commands. | MadAppGang/ | 283 | 1 repo | ~1.4k | Automated safety check: Pass | MIT | 6 mo ago |
| 9 | A skill your agent uses when deciding whether to launch an agent, selecting which agent to use, or coordinating multiple agents. | MadAppGang/ | 283 | — | ~3.8k | Automated safety check: Pass | MIT | 6 mo ago |
| 10 | Multi-agent orchestration enforcement for /team command. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~895 | Automated safety check: Pass | MIT | 6 mo ago |
| 11 | 11.API Design A skill your agent uses when designing REST or GraphQL APIs, defining endpoints, implementing pagination/filtering, handling API versioning, or establishing API documentation with OpenAPI/Swagger. | MadAppGang/ | 283 | — | ~1.7k | Automated safety check: Pass | MIT | 6 mo ago |
| 12 | Interpret GA4 and GSC data with benchmarks, status indicators, and actionable insights | MadAppGang/ | 283 | 1 repo | ~1.4k | Automated safety check: Pass | MIT | 6 mo ago |
| 13 | A skill your agent uses when integrating Apidog + OpenAPI specifications with your React app. | MadAppGang/ | 283 | — | ~2.6k | Automated safety check: Pass | MIT | 6 mo ago |
| 14 | A skill your agent uses when analyzing architecture and system design. | MadAppGang/ | 283 | — | ~4.1k | Automated safety check: Notes | MIT | 6 mo ago |
| 15 | 15.Audit On-demand security and code quality audit. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~3.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 16 | A skill your agent uses when implementing authentication (JWT, sessions, OAuth), authorization (RBAC, ABAC), password hashing, MFA, or security best practices for backend services. | MadAppGang/ | 283 | — | ~2.5k | Automated safety check: Pass | MIT | 6 mo ago |
| 17 | Batch all related operations into single messages for maximum parallelism and performance. | MadAppGang/ | 283 | — | ~3.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 18 | Systematically tests UI functionality, validates design fidelity with AI visual analysis, monitors console output, tracks network requests, and provides debugging reports using Chrome Extension MCP… | MadAppGang/ | 283 | — | ~4.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 19 | 19.Bunjs Apidog A skill your agent uses when creating OpenAPI specs for Bun.js APIs, integrating with Apidog, documenting endpoints with schemas, or automating API specification imports via Apidog REST API. | MadAppGang/ | 283 | — | ~5.1k | Automated safety check: Notes | MIT | 6 mo ago |
| 20 | A skill your agent uses when orchestrating multi-agent code analysis with claudemem. | MadAppGang/ | 283 | — | ~2.6k | Automated safety check: Notes | MIT | 6 mo ago |
| 21 | A skill your agent uses when planning new projects, onboarding, or reviewing architectural decisions. | MadAppGang/ | 283 | — | ~1.1k | Automated safety check: Pass | MIT | 6 mo ago |
| 22 | A skill your agent uses when integrating detective skills across plugins. | MadAppGang/ | 283 | — | ~2.4k | Automated safety check: Notes | MIT | 6 mo ago |
| 23 | 23.CSS Modules CSS Modules with Lightning CSS and PostCSS for component-scoped styling. | MadAppGang/ | 283 | — | ~3.2k | Automated safety check: Pass | MIT | 6 mo ago |
| 24 | A skill your agent uses when designing database schemas, implementing repository patterns, writing optimized queries, managing migrations, or working with indexes and transactions for SQL/NoSQL… | MadAppGang/ | 283 | — | ~2.2k | Automated safety check: Pass | MIT | 6 mo ago |
| 25 | 25.Debug Mode Enable, disable, and manage debug mode for agentdev sessions. | MadAppGang/ | 283 | — | ~2.6k | Automated safety check: Pass | MIT | 6 mo ago |
| 26 | A skill your agent uses when troubleshooting bugs, analyzing stack traces, using debugging tools (breakpoints, loggers), or applying systematic debugging methodology across any technology stack. | MadAppGang/ | 283 | — | ~2.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 27 | Predefined design system references for UI reviews. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~2.8k | Automated safety check: Pass | MIT | 6 mo ago |
| 28 | A skill your agent uses when implementing custom error classes, error middleware, structured logging, retry logic, or graceful shutdown patterns in backend applications. | MadAppGang/ | 283 | — | ~2.6k | Automated safety check: Pass | MIT | 6 mo ago |
| 29 | 29.Ffmpeg Core FFmpeg fundamentals for video/audio manipulation. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~1.4k | Automated safety check: Notes | MIT | 6 mo ago |
| 30 | Apple Final Cut Pro FCPXML format reference. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~2.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 31 | A skill your agent uses when profiling Go applications (pprof), running benchmarks, optimizing memory/CPU usage, or debugging performance bottlenecks in production Go code. | MadAppGang/ | 283 | — | ~5k | Automated safety check: Pass | MIT | 6 mo ago |
| 32 | 32.Investigate Unified entry point for code investigation. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~2.4k | Automated safety check: Notes | MIT | 6 mo ago |
| 33 | Internal linking strategy and anchor text optimization patterns. | MadAppGang/ | 283 | — | ~776 | Automated safety check: Pass | MIT | 6 mo ago |
| 34 | Fetch trending programming models from OpenRouter rankings. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~3.6k | Automated safety check: Pass | MIT | 6 mo ago |
| 35 | 35.Optimize On-demand performance and optimization analysis. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~4.7k | Automated safety check: Pass | MIT | 6 mo ago |
| 36 | 36.Patterns Common agent patterns and templates for Claude Code. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~1.4k | Automated safety check: Pass | MIT | 6 mo ago |
| 37 | A skill your agent uses when optimizing performance or reviewing security. | MadAppGang/ | 283 | — | ~2.4k | Automated safety check: Notes | MIT | 6 mo ago |
| 38 | Evidence-based phase completion enforcement for /dev:feature. | MadAppGang/ | 283 | — | ~3.4k | Automated safety check: Pass | MIT | 6 mo ago |
| 39 | Reference guide for using external AI models via claudish CLI. | MadAppGang/ | 283 | — | ~1.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 40 | 40.Python A skill your agent uses when building FastAPI applications, implementing async endpoints, setting up Pydantic schemas, working with SQLAlchemy, or writing pytest tests for Python backend services. | MadAppGang/ | 283 | — | ~2.8k | Automated safety check: Notes | MIT | 6 mo ago |
| 41 | A skill your agent uses when implementing React 19 features, optimizing components, or choosing between Actions vs TanStack Query for mutations. | MadAppGang/ | 283 | — | ~2.3k | Automated safety check: Pass | MIT | 6 mo ago |
| 42 | Modern React 19+ patterns with TypeScript including function components, hooks, state management, TanStack Query integration, form handling with Zod, error boundaries, and performance optimization. | MadAppGang/ | 283 | — | ~4.1k | Automated safety check: Pass | MIT | 6 mo ago |
| 43 | 43.Release Plugin release process for MAG Claude Plugins marketplace. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~1.2k | Automated safety check: Pass | MIT | 6 mo ago |
| 44 | A skill your agent uses when setting up route loaders or optimizing navigation performance. | MadAppGang/ | 283 | — | ~2.6k | Automated safety check: Pass | MIT | 6 mo ago |
| 45 | 45.Rust A skill your agent uses when building Axum applications, implementing type-safe handlers, working with SQLx, setting up error handling with thiserror, or writing Rust backend services. | MadAppGang/ | 283 | — | ~3.1k | Automated safety check: Notes | MIT | 6 mo ago |
| 46 | Schema.org markup implementation patterns for rich results. An agent skill from MadAppGang/claude-code. | MadAppGang/ | 283 | — | ~524 | Automated safety check: Pass | MIT | 6 mo ago |
| 47 | 47.Schemas YAML frontmatter schemas for Claude Code agents and commands. | MadAppGang/ | 283 | — | ~1.1k | Automated safety check: Pass | MIT | 6 mo ago |
| 48 | A skill your agent uses when orchestrating workflows that generate multiple files (designs, reviews, reports) to prevent file collisions across concurrent or sequential sessions with unique session… | MadAppGang/ | 283 | — | ~1.7k | Automated safety check: Pass | MIT | 6 mo ago |
Questions, answered from the data.
What is the best skill in MadAppGang/claude-code?
API Spec Analyzer from MadAppGang/claude-code ranks first of the 69 skills in MadAppGang/claude-code listed here, with the highest score: its repository has 283 GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 2.7k tokens and it passes the automated safety check with no findings. Next come Content Brief and Context Detection.
Are the skills in MadAppGang/claude-code official?
None yet. All 69 skills in MadAppGang/claude-code listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from MadAppGang/claude-code?
Run npx skills add MadAppGang/claude-code in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.