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
20d agoLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

Notysoty/openagentskills

Skill Claude CodeCodex

Writes a high-quality CLAUDE.md, .cursorrules, or .windsurfrules file that gives a coding agent the right project context, conventions, and constraints to work effectively.

not rated 9 20d ago A 45 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Designs an eval suite for an LLM agent or pipeline including success metrics, trajectory scoring, LLM-as-judge setup, and regression test cases.

not rated 9 20d ago A 36 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Writes a complete product spec for an AI-powered feature including user stories, model requirements, fallback behavior, and evaluation criteria.

not rated 9 20d ago A 29 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Reads a codebase or system description and produces a clear, structured architecture overview with diagrams.

not rated 9 20d ago A 22 tokens original MIT

Article Repurposer

08

Notysoty/openagentskills

Skill Claude CodeCodex

Takes a long-form article and repurposes it into multiple formats: tweet thread, LinkedIn post, TL;DR, and key quotes.

not rated 9 20d ago A 35 tokens original MIT

Auth Flow Planner

09

Notysoty/openagentskills

Skill Claude CodeCodex

Designs a secure authentication and authorization flow for any application, covering login, sessions, roles, and edge cases.

not rated 9 20d ago A 27 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Generates a detailed, SEO-optimized blog post outline with H2/H3 structure, key points per section, and a hook.

not rated 9 20d ago A 31 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Systematically diagnoses bugs by tracing execution flow and identifying root causes vs symptoms.

not rated 9 20d ago A 20 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Recommends the right caching layer, TTL strategy, and invalidation approach for any application bottleneck.

not rated 9 20d ago A 25 tokens original MIT

Changelog Curator

14

Notysoty/openagentskills

Skill Claude CodeCodex

Maintains and formats a CHANGELOG.md following Keep a Changelog conventions from git history or PR list.

not rated 9 20d ago A 26 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Runs a systematic checklist review on any code diff or file, covering correctness, security, performance, and readability.

not rated 9 20d ago A 26 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Reviews database schemas for normalization issues, missing indexes, naming inconsistencies, and scalability risks.

not rated 9 20d ago A 22 tokens original MIT

Edge Case Discovery

19

Notysoty/openagentskills

Skill Claude CodeCodex

Systematically identifies edge cases and boundary conditions for any function, API, or user flow.

not rated 9 20d ago A 22 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Parses raw error logs and produces a concise, prioritized summary of unique issues with root cause hints.

not rated 9 20d ago A 26 tokens original MIT

FAQ Generator

21

Notysoty/openagentskills

Skill Claude CodeCodex

Generates a comprehensive FAQ section for any product, API, or documentation page.

not rated 9 20d ago A 19 tokens original MIT

Flaky Test Analyzer

22

Notysoty/openagentskills

Skill Claude CodeCodex

Diagnoses why tests pass inconsistently and suggests fixes for timing, ordering, and state isolation issues.

not rated 9 20d ago A 25 tokens original MIT

Form UX Optimizer

23

Notysoty/openagentskills

Skill Claude CodeCodex

Reviews web forms for usability issues — field ordering, validation messages, error states, and accessibility.

not rated 9 20d ago A 24 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: