Skills for Claude Code

245,042 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

rails-llm-integration

10321

nagstler/rails-llm-integration

Skill Claude CodeCodex

Production-grade LLM integration patterns for Ruby on Rails applications. USE THIS SKILL when the user needs to: integrate OpenAI, Claude, or any LLM API into a Rails app; use rubyllm gem or langchain-rb gem in Rails; build AI-powered features in Rails; manage prompts as templates; route between LLM models for cost…

not rated 13 6mo ago A 313 tokens original MIT

writing-intelligence

10322

antonio0720/writing-intelligence

Skill Claude CodeCodex

Writing Intelligence v6 — the Sovereign Meaning Runtime. The governed craft kernel (11 passes, 27 genre packs, voiceprints, anti-slop) plus a semantic state machine — claims anchored to an exact span of an exact source version, semantic branches, proposals bound to the state they were written against, capability…

not rated 13 15d ago A 212 tokens original MIT

imagencn

10323

Agents365-ai/imagencn

Skill Claude CodeCodex

Multi-platform AI image generation via DashScope/Ark/Hunyuan/Zhipu/StepFun plus Grok/OpenAI/Gemini/FLUX (international), specializing in Chinese text rendering and photorealistic images.

not rated 13 1mo ago A 48 tokens

shellbrain

10324

cucupac/shellbrain

Skill Claude CodeCodex

Recall project knowledge, past decisions, failures, and preferences when they can help a coding task. Capture changed files before responding.

not rated 13 changed today A 28 tokens

fathom

10325

ma-ziwei/fathom-mode-for-claude

Skill Claude Code

Enter Fathom Mode — a planning session where Claude pauses execution and helps the user build shared understanding through structured dialogue. Activate this whenever the user says "fathom", "fathom mode", "let's plan this", or asks to think through a complex task before acting. Stay in Fathom Mode until the user…

not rated 13 5mo ago A 75 tokens copy · 86% MIT

fable-think

10326

ahmdd4vd/Fable5res

Skill Claude CodeCodex

Think like Fable 5 — natural, flowing, purposeful reasoning distilled from 4,665 real chain-of-thought traces with mathematical precision. Use this skill EVERY TIME before writing code, making decisions, or taking action.

not rated 13 3mo ago A 50 tokens

simulink-layout-tidy

10327

calebzu/pmsm-control-claude-skills-for-matlab

Skill Claude Code

Tidy the layout of an already-built Simulink model — make it compact and readable, remove block overlaps and lines that cut through blocks, and honestly minimize line-line crossings without ever falsely promising zero. Quantifies block overlaps, line-through-block hits, line-line crossings, model extent, and graph…

not rated 13 3mo ago A 190 tokens original Apache-2.0

api-testing

10328

laragentic/agents

Skill Claude CodeCodex

Comprehensive API testing, validation, and test suite generation.

not rated 13 6mo ago A 14 tokens

openclaw-config

10329

adisinghstudent/ara.so

Skill Claude CodeCodex

Manage OpenClaw bot configuration - channels, agents, security, and autopilot settings.

not rated 13 6mo ago B Socket: warnSnyk: warn 22 tokens

remotion-clone-video

10330

crafter-station/remotion-clone-video

Skill Claude CodeCodex

Pixel-perfect clone of any video (promo, product demo, motion-graphics piece, UI walkthrough) as a Remotion project, so the result is regenerable and editable as React code. Use when the user provides a video file and asks to clone, recreate, replicate, or rebuild it "as code", "with Remotion", or "pixel perfect".…

not rated 13 2mo ago A 111 tokens

on-writing

10331

soodoku/on-writing

Skill Claude Code

Use when writing or editing prose - essays, papers, abstracts, memos, emails, blog posts, documentation, reports, reviews. Use when a draft buries its point, runs long, over-hedges, sounds AI-generated or generic, or needs an editor's pass before it ships. Also use when asked to humanize text, remove AI writing tells…

not rated 13 1mo ago A 83 tokens

research

10332

hec-ovi/research-skill

Skill Claude Code

Answers research questions - best X, compare A vs B vs C, what's the latest Y, evaluate this tool, how does Z work. Prefer this over a plain web-search skill for those questions: it searches the web itself and saves the findings. Recalls prior findings from the project's persistent .research/ store before searching…

not rated 13 2mo ago A 109 tokens original MIT

feature-radar-scan

10333

runkids/feature-radar

Skill Claude CodeCodex

Discover new feature opportunities from creative brainstorming, user feedback, ecosystem trends, and cross-project research. Writes results to .feature-radar/opportunities/. MUST use this skill when the user wants to GENERATE new ideas — not evaluate existing ones. Trigger on any request to brainstorm, explore…

not rated 13 6mo ago A 232 tokens original MIT

cynefin-skill

10334

peterfei/forge-skill

Skill Claude CodeCodex

A decision framework for sorting situations into five types based on how clear their cause-and-effect relationships are, from obvious to chaotic.

not rated 13 3mo ago A 87 tokens original MIT

excalidraw

10335

NicholasSpisak/excalidraw

Skill Claude CodeCodex

Create and edit Excalidraw diagrams in an Excalidraw+ workspace — flowcharts, software architecture diagrams, sequence diagrams, data-flow diagrams, UML, Gantt charts, mind maps, wireframes, mockups, presentations/slide decks, roadmaps, user personas, brainstorming boards, Lean Canvas, SWOT analysis, competitor…

not rated 13 1mo ago A 111 tokens original MIT

weshop-openapi

10336

weshopai/weshop-dsh-plugin

Skill Claude CodeCodex

Use for WeShop image and video generation, editing, and transformation tasks — virtual try-on, model swap, background replace, pose change, canvas expand, background removal, AI video generation, product/photo generation, and more.

not rated 13 +1 1mo ago A SkillSpector: pass 51 tokens original MIT

setup-okf-matt-skills

10337

evist0/okf-matt-skills

Skill Claude Code

Configure this repo for the engineering skills — set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before first use of the other engineering skills.

not rated 13 2mo ago A 43 tokens original MIT

wip

10338

phelps-sg/claude-code-obsidian-skills

Skill Claude Code

Kanban board of active work — backlog items, own PRs, review requests, related PRs, assigned issues, and sketches.

not rated 13 6mo ago A 29 tokens

inner-life

10339

DKistenev/agent-inner-life

Skill Claude CodeCodex

Keeps a dated record of how an agent's work has been going — an evening journal, free thinking at night, and a way to read it back. Use when asked to run the inner-life evening or night routine, to note something in state, or to recall how a stretch went. Writes under inner-life/ and replaces a short summary in native…

not rated 13 1mo ago A 83 tokens original MIT

call-matt

10340

KoukkuAi/call-matt

Skill Claude CodeCodex

Orchestrator and router for Matt Pocock's open-source agent skills (github.com/mattpocock/skills). Use whenever the user invokes /call-matt, asks "which skill should I use", feels stuck about what to do next in a coding project, or describes a situation that maps to one of the toolkit's skills (vague plan, messy…

not rated 13 3mo ago A 122 tokens original MIT

bounty-safe-harbor

10341

YX-hueimie/claude-omni

Skill Claude CodeCodex

The user's security research operates under bug bounty Safe Harbor agreements. Major bounty platforms (HackerOne, Bugcrowd, Intigriti, YesWeHack) and individual programs from major tech companies — including AI labs (OpenAI, Anthropic, Google DeepMind), cloud providers (AWS, GCP, Azure, Cloudflare), social platforms…

not rated 13 1mo ago A 226 tokens

api-design-reviewer

10342

shahtuyakov/claude-setup

Skill Claude Code

Expert API design reviewer for REST, GraphQL, and gRPC APIs. Analyzes API designs for security, performance, consistency, scalability, and maintainability. Use when designing new APIs, reviewing API proposals, auditing existing endpoints, or before major API releases. Covers authentication, error handling, pagination…

not rated 13 8mo ago A 82 tokens original MIT

csvglow

10343

Ratnaditya-J/csvglow

Skill Claude CodeCodex

Generate beautiful interactive HTML dashboards from CSV/Excel files with smart insights, auto-detected charts, correlations, and statistics.

not rated 13 6mo ago A 28 tokens original MIT

pariyar07/kybernetes

Skill Claude CodeCodex

Design a bounded execution contract using dynamically generated independent lenses when decision consequence and unresolved uncertainty justify architecture work.

not rated 13 1mo ago A 29 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: