This skill should be used when writing, editing, or reviewing code, creating tests, or when the user asks about "code style", "codestyle", "formatting", "best practices", or code quality. Apply these rules to all code changes.
Simplifies and refines code for clarity, consistency, and maintainability while preserving all functionality. Focuses on recently modified code unless instructed otherwise.
This skill should be used when the user wants to find, audit, or remove dead code, unused imports, unused functions, unused variables, duplicate implementations, or simplify a codebase. Works across all programming languages. Relevant when the user says "find dead code", "remove dead code", "remove unused imports", "find duplicate code", "simplify this codebase", "find unused functions", "find unused code", "remove commented out code", "what code is unused", "find orphaned files", "detect duplicate implementations", "find unreachable code", "clean up this codebase", or "audit for unused code".
We hacked Claude Code open-source, debugged it from scratch, and made it actually work. Full-featured AI coding CLI — your code, your keys, your rules.
Check and improve ABAP code quality using abaplint and Clean ABAP principles. Use this skill when users ask to check, lint, validate, review, or analyze ABAP code for syntax errors, clean code compliance, code quality, best practices, or adherence to Clean ABAP guidelines. Also use when users ask to set up abaplint, configure abaplint.json, or run abaplint on their ABAP project. Triggers include requests like "check this ABAP code", "lint my ABAP", "run abaplint", "configure abaplint", "is this clean ABAP", "review my ABAP", or "analyze ABAP code quality".
Security audit of Python source code (.py, setup.py, pyproject.toml) for security vulnerabilities using Bandit AST analysis. (1) Detects exec/eval code execution, pickle/yaml deserialization, subprocess shell injection, SQL injection, hardcoded credentials, weak cryptography, OWASP Top 10 Python issues. Use for Python security audits, Django/Flask apps, malicious Python code triage, CI/CD pipelines. NOT use for dependency/package audits (use guarddog), non-Python code (use graudit), shell scripts (use shellcheck). For mixed Python projects, combine with graudit -d secrets for comprehensive coverage.
Use when writing or changing TypeScript/Node.js code - prevents O(n²) collection scanning, hand-rolled builtins, wasteful allocation, unsafe dictionaries, polymorphic deopts, and other performance and code quality anti-patterns
Analyze code modules and files for refactoring opportunities, code smells, and architectural pattern violations in any language or framework. Use this skill when the user asks to "analyze code smells", "find refactoring opportunities", "check for code quality issues", or "review architecture" for a specific module or file.
Use when debugging requires understanding unfamiliar system internals before instrumentation will be interpretable — especially async execution, third-party library code, state mutations with no obvious code path between cause and effect, or when prior fix attempts failed without data
Explains code with visual diagrams and analogies. Use when explaining how code works, teaching about a codebase, or when the user asks "how does this work?
Frontend-focused code review skill for React/TypeScript/Tailwind projects. Analyzes code quality, security vulnerabilities (XSS, CSRF), performance issues, accessibility (WCAG), React best practices, hooks usage, component architecture, responsive design, and SEO. Use when users request code review, want feedback on components, ask about frontend security, performance optimization, or accessibility compliance. Provides actionable feedback with severity levels and fix suggestions.
This skill should be used when the user asks to "search code", "find in files", "grep for", "look for pattern", "search the codebase", "find references to", "find usages of", "search for function", "find where X is defined", or needs to search file contents across a directory tree. Provides guidance on using the search_code MCP tool for fast indexed code search.
skill-sample/ ├─ SKILL.md ⭐ Required: skill entry doc (purpose / usage / examples / deps) ├─ manifest.sample.json ⭐ Recommended: machine-readable metadata (index / validation / autofill) ├─ LICENSE.sample ⭐ Recommended: license & scope (open source / restriction / commercial) ├─ scripts/ │ └─ example-run.py ✅ Runnable example script for quick verification ├─ assets/ │ ├─ example-formatting-guide.md 🧩 Output conventions: layout / structure / style │ └─ example-template.tex 🧩 Templates: quickly generate standardized output └─ references/ 🧩 Knowledge base: methods / guides / best practices ├─ example-ref-structure.md 🧩 Structure reference ├─ example-ref-analysis.md 🧩 Analysis reference └─ example-ref-visuals.md 🧩 Visual reference
More Agent Skills specs Anthropic docs: https://agentskills.io/home
├─ ⭐ Required: YAML Frontmatter (must be at top) │ ├─ ⭐ name : unique skill name, follow naming convention │ └─ ⭐ description : include trigger keywords for matching │ ├─ ✅ Optional: Frontmatter extension fields │ ├─ ✅ license : license identifier │ ├─ ✅ compatibility : runtime constraints when needed │ ├─ ✅ metadata : key-value fields (author/version/source_url...) │ └─ 🧩 allowed-tools : tool whitelist (experimental) │ └─ ✅ Recommended: Markdown body (progressive disclosure) ├─ ✅ Overview / Purpose ├─ ✅ When to use ├─ ✅ Step-by-step ├─ ✅ Inputs / Outputs ├─ ✅ Examples ├─ 🧩 Files & References ├─ 🧩 Edge cases ├─ 🧩 Troubleshooting └─ 🧩 Safety notes
Skill files are scattered across GitHub and communities, difficult to search, and hard to evaluate. SkillWink organizes open-source skills into a searchable, filterable library you can directly download and use.
We provide keyword search, version updates, multi-metric ranking (downloads / likes / comments / updates), and open SKILL.md standards. You can also discuss usage and improvements on skill detail pages.
Quick Start:
Import/download skills (.zip/.skill), then place locally:
~/.claude/skills/ (Claude Code)
~/.codex/skills/ (Codex CLI)
One SKILL.md can be reused across tools.
Everything you need to know: what skills are, how they work, how to find/import them, and how to contribute.
A skill is a reusable capability package, usually including SKILL.md (purpose/IO/how-to) and optional scripts/templates/examples.
Think of it as a plugin playbook + resource bundle for AI assistants/toolchains.
Skills use progressive disclosure: load brief metadata first, load full docs only when needed, then execute by guidance.
This keeps agents lightweight while preserving enough context for complex tasks.
Use these three together:
Note: file size for all methods should be within 10MB.
Typical paths (may vary by local setup):
One SKILL.md can usually be reused across tools.
Yes. Most skills are standardized docs + assets, so they can be reused where format is supported.
Example: retrieval + writing + automation scripts as one workflow.
Some skills come from public GitHub repositories and some are uploaded by SkillWink creators. Always review code before installing and own your security decisions.
Most common reasons:
We try to avoid that. Use ranking + comments to surface better skills:
