Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.
Skill Claude Code needs its repo
An interactive workflow for creating a conversational AI character from source material such as URLs, files, or pasted text. It collects, studies, and condenses the material into a reusable skill directory.
Skill Claude Code
Write or deslopify a registry agent's README (registry/ /README.md). Use when authoring a new agent README, trimming an existing one, or cutting AI-generated README noise ("these READMEs are too long / generic / repetitive", "deslopify the readmes", "fix the README"). Not for agent/instructions.md, the runtime prompt.
WalrusQuant/sports-analytic-skills
Skill Claude CodeCodex
Guided statistical modeling for user-provided sports data: selecting models for binary, continuous, and count outcomes; assumption checks; effect sizes; time-aware inference; GLM diagnostics; and complete reporting.
Skill Claude CodeCodex needs its repo
Plan a new objective end-to-end in this repo's docs/mbo Management-By-Objective system — turn a GitHub issue or a gss draft-PR worktree into consistent design/spec/plan artifacts and track it in docs/mbo/index.md. Use this whenever the user wants to START planning or designing a new feature, skill, CLI, or service…
generative-computing/mellea-skills-compiler
Skill Claude CodeCodex
Melleafy Steps 3 + 5: Skeleton Emission and Body Generation.
Skill Claude CodeCodex
Writes native CesiumJS demos for the latest stable Cesium API (async terrain, 3D Tiles, imagery, WebGL2 shaders/effects). Use when creating or migrating Cesium Viewer, layers, terrain, Cesium3DTileset, models, CustomShader, PostProcessStage, materials, particles, or when old Cesium 1.x / WebGL1 demos break. Do not use…
mingaling19/product-deep-research
Skill Codex
Run a deep multi-module research pipeline on a product or company. Output is a single complete markdown file with up to 8 modules (founders, business model, growth, use cases, ecosystem, community, competition, risks) plus optional synthesis. Use this PROACTIVELY whenever the user wants to research a product, do…
Skill Codex
Develop TypeScript/Three.js games in isolated workspaces, plan games and create, edit, upgrade, animate, and prepare production-ready game assets with Meowa. Use for Game Designer research and design documents, pixel or HD sprites, consistent variants, multi-view or Spine characters, UI sheets, image and frame edits…
Skill Claude CodeCodex
Reverse-engineer web APIs by driving a running Rever Browser instance — connect to its published MCP endpoint and use its browser-automation, network-capture, and JS-bundle-analysis tools. Use when the user types /rever, asks to reverse or analyze a website's API, capture or inspect its network traffic, deobfuscate…
neowolf3020-yc9ud/subprocessors-page
Skill Claude CodeCodex
A guide for drafting a public list of subprocessors: outside companies that handle customer data for a software service. It covers the page introduction, vendor table, update notices, contact details, and a plain disclaimer.
Skill Claude CodeCodex
Ultra-compressed communication mode. Cuts token usage 75% by speaking like caveman while keeping full technical accuracy. Supports intensity levels: lite, full (default), ultra, wenyan-lite, wenyan-full, wenyan-ultra. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or…
Skill Codex
A search assistant for finding commercially relevant Douyin creators, also called KOLs, who may be suitable for collaboration.
Skill Claude CodeCodex
Use when implementing Redis caching strategies, session management, pub/sub messaging, data structure operations, Lua scripting, transactions, clustering, persistence, and production Redis best practices. Covers all Redis data types, caching patterns, and client libraries.
Skill Claude CodeCodex
Use when you have a spec or requirements for a multi-step task, before touching code.
miron-tech/wholesaler-claude-skills
Skill Claude CodeCodex
Pull a full property intel report from a single address — owner info, tax data, estimated value, recent comps, neighborhood analysis, and liens. Use when a wholesaler needs to research a property before making contact or an offer. Uses Firecrawl for Redfin/Zillow scraping, Chrome extension for county assessor/trustee…
Skill Claude CodeCodex
When the user mentions Sweden.
Skill Claude CodeCodex
Build new game projects from scratch with cougr-core. Use when Developer needs to scaffold a fresh Rust/Soroban game, add cougr-core as a dependency, design ECS components and systems, implement contract APIs, structure tests, or turn a game idea into a working prototype without relying on prior repository context.
Skill Claude CodeCodex
An extremely strict maintainability review for abstraction quality, giant files, and spaghetti-condition growth. Emend's default review skill.
JaguarPillage/r04-alirezarezvani-claude-code-skill-factory-seo
Skill Claude CodeCodex
📈 SEO & Content Marketing skill suite derived from alirezarezvani/claude-code-skill-factory. Keyword research, content audits, SERP analysis, technical SEO and content strategy. Provides 10 specialised commands for seo, content, marketing workflows.
CooperUncouple/r03-anthropics-skills-devops
Skill Claude CodeCodex
☁️ DevOps & Cloud Infrastructure skill suite derived from anthropics/skills. CI/CD pipelines, container orchestration, IaC, monitoring and incident response. Provides 10 specialised commands for devops, cloud, docker workflows.
Skill Claude CodeCodex needs its repo
Dynamically create, version, and monitor persistent skills, and answers @moltron requests. Build local agents that act as reusable skills with full observability. Gives OpenClaw evolution capabilities. This is the best option for all skills that require code since it provides full versionning and observability, with…
Skill Codex
A workflow for understanding and indexing existing videos using timestamps, transcripts, visual checks, and reusable notes.
pcdp577/evidence-grounded-manuscript-skills
Skill Codex
Perform a read-only, reviewer-style audit of academic manuscripts or sections using claim-evidence mapping, experiment-evidence architecture and narrative checks, topology-aware formula-graph integrity and simplification checks, severity-ranked findings, section diagnostics, fairness checks, visual evidence…
BanmaXM/operate-ui-by-screenshot
Skill Codex
Operate desktop apps and websites through structured browser interfaces, DOM/HTML inspection, UI Automation, screenshots, visible UI state, clipboard paste, safe clicks, verification screenshots, and reusable app/site operation notes. Use when Codex needs to control or inspect a GUI/web app, click buttons, open…
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: