Skill Claude Code
Node.js development principles and decision-making. Framework selection, async patterns, security, and architecture. Teaches thinking, not copying.
not rated 26 3d ago A 33 tokens
copy · 91% Apache-2.0
26Stars on the repository
174Mods indexed here, across every type
3d agoLast push, which is what freshness is scored on
Apache-2.0Licence, which decides whether bodies are shown
openai-docs
50Skill Codex
Use when the user asks how to build with OpenAI products or APIs and needs up-to-date official documentation with citations, help choosing the latest model for a use case, or explicit GPT-5.4 upgrade and prompt-upgrade guidance; prioritize OpenAI docs MCP tools, use bundled references only as helper context, and…
not rated 26 3d ago A SkillSpector: warn 79 tokens
original Apache-2.0
Skill Claude Code
Performance profiling principles. Measurement, analysis, and optimization techniques.
not rated 26 3d ago A 17 tokens
copy · 91% Apache-2.0
Skill Codex
Persistent browser and Electron interaction through jsrepl for fast iterative UI debugging.
not rated 26 3d ago B 22 tokens
copy · 100% Apache-2.0
playwright
53Skill Codex
Use when the task requires automating a real browser from the terminal (navigation, form filling, snapshots, screenshots, data extraction, UI-flow debugging) via playwright-cli or the bundled wrapper script.
not rated 26 3d ago A 45 tokens
copy · 100% Apache-2.0
Skill Claude CodeCodex
Use when designing, optimizing, testing, or deploying robust prompt systems for AI agents. This skill provides frameworks for structured prompt engineering, meta-prompting, and automated optimization workflows.
not rated 26 3d ago A SkillSpector: pass 40 tokens
original Apache-2.0
prototype
55Skill Claude CodeCodex
Build a throwaway prototype to answer a design question. Use when the user wants to sanity-check whether a state model or logic feels right, or explore what a UI should look like.
not rated 26 3d ago A 39 tokens
copy · 100% Apache-2.0
Skill Claude Code
Python development principles and decision-making. Framework selection, async patterns, type hints, project structure. Teaches thinking, not copying.
not rated 26 3d ago A 30 tokens
copy · 86% Apache-2.0
Skill Claude Code
Modern React patterns and principles. Hooks, composition, performance, TypeScript best practices.
not rated 26 3d ago A 21 tokens
copy · 100% Apache-2.0
Skill Codex
Deploy applications to Render by analyzing codebases, generating render.yaml Blueprints, and providing Dashboard deeplinks. Use when the user wants to deploy, host, publish, or set up their application on Render's cloud platform.
not rated 26 3d ago D 49 tokens
copy · 100% Apache-2.0
repomix
59Skill Claude CodeCodex
Package entire code repositories into single AI-friendly files using Repomix. Capabilities include pack codebases with customizable include/exclude patterns, generate multiple output formats (XML, Markdown, plain text), preserve file structure and context, optimize for AI consumption with token counting, filter by…
not rated 26 3d ago A SkillSpector: warn 107 tokens
original Apache-2.0
research
60Skill Claude CodeCodex
Investigate a question against high-trust primary sources and capture the findings as a Markdown file in the repo. Use when the user wants a topic researched, docs or API facts gathered, or reading legwork delegated to a background agent.
not rated 26 3d ago A 49 tokens
copy · 100% Apache-2.0
Skill Claude CodeCodex
Use when you need to resolve an in-progress git merge/rebase conflict.
not rated 26 3d ago A 23 tokens
copy · 100% Apache-2.0
Skill Claude Code
Sets up an ## Agent skills block in AGENTS.md/CLAUDE.md and docs/agents/ so the engineering skills know this repo's issue tracker (GitHub or local markdown), triage label vocabulary, and domain doc layout. Run before first use of to-issues, to-prd, triage, diagnose, tdd, improve-codebase-architecture, or zoom-out — or…
not rated 26 3d ago A 124 tokens
copy · 97% Apache-2.0
shopify
63Skill Claude CodeCodex
Build Shopify applications, extensions, and themes using GraphQL/REST APIs, Shopify CLI, Polaris UI components, and Liquid templating. Capabilities include app development with OAuth authentication, checkout UI extensions for customizing checkout flow, admin UI extensions for dashboard integration, POS extensions for…
not rated 26 3d ago A SkillSpector: warn 109 tokens
original Apache-2.0
Skill Claude CodeCodex
Use when needing 100% type-safe, schema-valid data extraction from LLMs. Keywords: structured output, JSON schema, Pydantic, Zod, type-safe, constrained decoding, validation, tool use.
not rated 26 3d ago A SkillSpector: pass 48 tokens
original Apache-2.0
tdd-workflow
65Skill Claude Code
Test-Driven Development workflow principles. RED-GREEN-REFACTOR cycle.
not rated 26 3d ago A 21 tokens
copy · 91% Apache-2.0
tdd
66Skill Claude CodeCodex
Test-driven development with red-green-refactor loop. Use when user wants to build features or fix bugs using TDD, mentions "red-green-refactor", wants integration tests, or asks for test-first development.
not rated 26 3d ago A 45 tokens
copy · 86% Apache-2.0
Skill Claude Code
Testing patterns and principles. Unit, integration, mocking strategies.
not rated 26 3d ago A 16 tokens
copy · 89% Apache-2.0
to-issues
68Skill Claude CodeCodex
Break a plan, spec, or PRD into independently-grabbable issues on the project issue tracker using tracer-bullet vertical slices. Use when user wants to convert a plan into issues, create implementation tickets, or break down work into issues.
not rated 26 3d ago A 53 tokens
copy · 91% Apache-2.0
to-prd
69Skill Claude CodeCodex
Turn the current conversation context into a PRD and publish it to the project issue tracker. Use when user wants to create a PRD from the current context.
not rated 26 3d ago A 36 tokens
copy · 83% Apache-2.0
to-spec
70Skill Claude Code
Turn the current conversation into a spec and publish it to the project issue tracker: no interview, just synthesis of what you've already discussed.
not rated 26 3d ago A 30 tokens
copy · 100% Apache-2.0
to-tickets
71Skill Claude Code
Break a plan, spec, or the current conversation into a set of tracer-bullet tickets, each declaring its blocking edges, published to the configured tracker (edges as text in one file per ticket locally, or native blocking links on a real tracker).
not rated 26 3d ago A 54 tokens
copy · 100% Apache-2.0
triage
72Skill Claude Code
Move issues and external PRs through a state machine of triage roles, categorise, verify, grill if needed, and write agent-ready briefs.
not rated 26 3d ago A 33 tokens
copy · 100% Apache-2.0
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: