Notysoty/openagentskills

A community-driven library of reusable AI agent skills for Claude Code, Cursor, Codex, Cline, and more.

9Stars on the repository
62Mods indexed here, across every type
28d agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

Notysoty/openagentskills

Skill Claude CodeCodex

Reviews HTML/CSS or component code for responsive design issues across mobile, tablet, and desktop breakpoints.

not rated 9 28d ago A 25 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Analyzes and rewrites content to maximize search engine visibility without sounding robotic.

not rated 9 28d ago A 20 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Generates optimized title tags, meta descriptions, Open Graph tags, and structured data for any web page.

not rated 9 28d ago A 25 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Converts a blog post, idea, or document into an engaging Twitter/X or LinkedIn thread with hooks and CTAs.

not rated 9 28d ago A 30 tokens original MIT

SQL Query Optimizer

55

Notysoty/openagentskills

Skill Claude CodeCodex

Reviews SQL queries for performance issues and rewrites them with optimized execution plans.

not rated 9 28d ago A 20 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Interprets error stack traces to pinpoint root cause, explain what went wrong, and suggest fixes.

not rated 9 28d ago A 24 tokens original MIT

Tech Debt Auditor

58

Notysoty/openagentskills

Skill Claude CodeCodex

Identifies and prioritizes technical debt in a codebase with an effort/impact matrix.

not rated 9 28d ago A 22 tokens original MIT

Unit Test Improver

60

Notysoty/openagentskills

Skill Claude CodeCodex

Reviews existing unit tests for gaps, weak assertions, and missing edge cases, then rewrites them to be more robust.

not rated 9 28d ago A 29 tokens original MIT

Unit Test Writer

61

Notysoty/openagentskills

Skill Claude CodeCodex needs its repo

Generates comprehensive unit tests for any function or module with edge cases.

not rated 9 28d ago A 18 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: