80,000+ Skills to Supercharge Claude
The open directory for GitHub-integrated capabilities, tools, and prompts for your AI workflows.
This skill should be used when the user asks to "test for HTML injection", "inject HTML into web pages", "perform HTML i...
Use this skill to query your Google NotebookLM notebooks directly from Claude Code for source-grounded, citation-backed...
Expert performance engineer specializing in modern observability, application optimization, and scalable system perform...
You are an expert AI-powered code review specialist combining automated static analysis, intelligent pattern recognition...
This skill should be used when the user asks to "test for XSS vulnerabilities", "perform cross-site scripting attacks",...
compound-docs
by udecode
Capture solved problems as categorized documentation with YAML frontmatter for fast lookup
debug-debug
by udecode
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes - four-phase framework (root...
debug-trace
by udecode
Use when errors occur deep in execution and you need to trace back to find the original trigger - systematically traces...
design-implementation-rev...
by udecode
Visually compares live UI implementation against Figma designs and provides detailed feedback on discrepancies. Use afte...
design-iterator
by udecode
Iteratively refines UI design through N screenshot-analyze-improve cycles. Use PROACTIVELY when design changes aren't co...
dhh-rails-reviewer
by udecode
Brutally honest Rails code review from DHH's perspective. Use when reviewing Rails code for anti-patterns, JS framework...
figma-design-sync
by udecode
Detects and fixes visual differences between a web implementation and its Figma design. Use iteratively when syncing imp...
git-history-analyzer
by udecode
Performs archaeological analysis of git history to trace code evolution, identify contributors, and understand why code...
pattern-recognition-speci...
by udecode
Analyzes code for design patterns, anti-patterns, naming conventions, and duplication. Use when checking codebase consis...
performance-oracle
by udecode
Analyzes code for performance bottlenecks, algorithmic complexity, database queries, memory usage, and scalability. Use...
reproduce-bug
by udecode
Reproduce and investigate a bug using logs, console inspection, and browser screenshots
schema-drift-detector
by udecode
Detects unrelated schema.rb changes in PRs by cross-referencing against included migrations. Use when reviewing PRs with...
spec-flow-analyzer
by udecode
Analyzes specifications and feature descriptions for user flow completeness and gap identification. Use when a spec, pla...
test-browser
by udecode
Run browser tests on pages affected by current PR or branch
triage
by udecode
Triage and categorize findings for the CLI todo system
workflows-review
by udecode
Perform exhaustive code reviews using multi-agent analysis, ultra-thinking, and worktrees
swe-af
by Agent-Field
Autonomous engineering team runtime — one API call spins up coordinated AI agents to scope, build, and ship software.
skill-creator
by ConardLi
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an exist...