248,936 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.
Skill Claude CodeCodex
Use when developing, running, or debugging Commodore 64 software (Commodore BASIC or 6510/6502 assembly) on the VICE emulator with the c64 CLI or the c64-tools MCP server. Covers the build/run/observe/debug loop, the stopped-state discipline, C64 text encodings, graphics and sprites, and the memory map.
Skill Claude CodeCodex
A lightweight way to divide coding work into task groups, assign each group to a coding agent, and review the results in stages. The main agent plans and checks the work while each worker handles its assigned batch.
Skill Claude CodeCodex
Run a staged, evidence-first search-visibility audit of a whole live website — robots.txt and AI-crawler access, Search Console and Bing baselines, indexability, directory and review-site presence, what pages to write, and honest AI-visibility measurement. Interactive and multi-session; production files are proposed…
Skill Claude CodeCodex needs its repo
Generate boilerplate for new API endpoints and frontend pages following this project's conventions (flush/commit transaction pattern, ownership enforcement, domain returns). Use when: adding a new resource, creating CRUD endpoints, wiring up a new frontend page, or asking 'how do I add a new feature end-to-end.'.
Skill Claude CodeCodex
An intensive practice coach for product-manager interviews, including simulated interviews, follow-up questions about résumé projects, and feedback using common interview frameworks such as STAR. A PM interview assesses how someone approaches product decisions and problems.
Skill Claude Code
Cross-domain AI skill asset manager. Discover, analyze, migrate, and sync your Skills, Memory, and Preferences across 8 AI platforms (Claude, Codex, Cursor, Copilot, Gemini, VS Code, Windsurf, OpenClaw). Features smart matching, hook automation, security scanning, growth gamification, and cross-device sync.
Skill Claude Code
Professional technical documentation expert for creating PRDs, BRDs, HLDs, LLDs, TDDs, and technical solution documents. Trigger this skill when users request write document, write PRD, write BRD, write technical design, write HLD, write LLD, write TDD, solution review, create technical documentation, organize…
Skill Claude CodeCodex
Generate a polished, professional corporate portrait / business headshot from a personal photo. Upload a selfie and get a clean, high-end business portrait with selectable backgrounds and outfit styles — no influencer glamour, just a reliable professional look. Use when the user wants an AI headshot, corporate…
Skill Claude CodeCodex
Use when the user wants to check test coverage, enforce 100% coverage, find uncovered code, add missing tests, or increase code coverage. Works with vitest, jest, react-scripts, and other test runners. Also for 'coverage', 'test coverage', 'cover', 'untested', 'uncovered', 'add tests for', 'increase coverage'…
Skill Claude Code
Run one full trading cycle for one or more symbols — fetch market data via Robinhood MCP, evaluate through the deterministic core, and report what the system would do. Use when the user asks to analyze a symbol, check for setups, scan the universe, or run a trading cycle. Never places an order on its own.
Skill Claude CodeCodex
Design robust Django database schemas with model best practices, migration patterns, and primary key strategy (incremental, UUID, UUIDv7). Use when designing Django models, choosing PK types, writing migrations, or reviewing app schema. Covers Django ORM, PostgreSQL, indexes, constraints, and security considerations…
MauricioPerera/llms-txt-skills
Skill Claude CodeCodex
Generate SVG placeholder images for UI mockups via the placeholder-img HTTP API. Use when the user asks for placeholder images, mockup assets, or dummy images with specific dimensions and colors.
Skill Claude CodeCodex
Detect whether an audio file contains AI-generated music using the Pex AI Song Detector API. Use this skill whenever the user wants to check if a song or audio file was created by AI, identify which AI music platform generated a track (Suno, Udio, Mureka, Sonauto, ElevenLabs, Boomy, etc.), or integrate AI music…
Skill Claude CodeCodex
Run the Agentype workflow for local AI-agent usage analysis: collect and cache deterministic JSON, infer a persona/archetype from aggregate usage signals, then render a terminal summary or PNG poster. Supports Claude Code, Codex, OpenCode, pi-agent, Gemini CLI, OpenClaw, Nanobot, and configured Nanobot-compatible…
Skill Claude CodeCodex
Deploys the service quickly over HTTP with a certificate-check fallback.
Skill Claude CodeCodex
Use when called by the devops dispatcher after security review to generate all DevOps config files based on analysis.json and security-findings.json.
Cosmostima/macos-calendar-reminders-skill
Skill Claude Code
Manage Apple Calendar events and Apple Reminders on macOS via calctl.py and remindctl.py — self-contained EventKit CLI scripts. Use when the user wants to create, query, update, or delete calendar events or reminders on macOS.
alibaba-quark-scanking/alibaba-quark-transoffice-qoder
Skill Claude CodeCodex
A document-conversion skill for turning user-provided images, screenshots, or scans into editable Word, Excel, or PDF files. It is intended for documents with tables, contracts, or mixed text and images.
Skill Claude CodeCodex
Auto-detect hardware and recommend the best Gemma 4 model for local deployment on PC, Mac, or mobile.
Skill Claude Code
A toolkit for creating, testing, and improving skills for the opencode coding agent. A skill is a reusable set of instructions for a particular workflow.
Skill Claude CodeCodex
MUST USE when user wants to research/search/look up anything on the internet — e.g. research X across the whole web / help me research X / look up X / search for X / see what people say about X / what's being discussed about X / research this topic. Also MUST USE proactively when the user: wants to watch/track/monitor…
Skill Claude CodeCodex
Use this skill when the user uploads a .sb3 or .sprite3 file, or when the conversation is about Scratch and clearer block-style visualization would help.
Skill Claude CodeCodex
Take a fuzzy idea (or an existing thing you want to improve) through a disciplined funnel — explore → pressure-test → converge — and produce one living CONCEPTBRIEF.md: a locked concept + phased roadmap. Acts as a blunt, honest co-founder (permission to overrule you), forces a success metric and a kill criterion…
Skill Claude CodeCodex
A Chinese-language guide for using food choices to assess and improve health. It covers meal balance, possible links between food and symptoms, diet misconceptions, and dietary reviews for several chronic conditions.
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: