216,121 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.
k-vaca/prompt-engineering-skill
Skill Claude CodeCodex
Write, review, and optimize professional prompts for large language models. Use this skill whenever the user asks to write, draft, design, improve, fix, debug, review, or optimize a prompt, system prompt, prompt template, meta-prompt, or agent instructions; asks why a prompt "isn't working" or gives inconsistent…
pencil20388-eng/browser-automation-skills
Skill Claude CodeCodex
Connect Google's Chrome DevTools MCP to AdsPower antidetect browser profiles. This lets AI coding agents (Claude Code, Cursor, Codex CLI) control fingerprint-isolated browser sessions through natural language.
thirdwatch-dev/scraping-skills
Skill Claude CodeCodex
Use when a site blocks your scraper and you need to get past it — 403 Forbidden on the first request, JS challenges, CAPTCHAs, Cloudflare Turnstile, DataDome, Akamai, PerimeterX, "Just a moment...", access denied, IP bans, or an empty/skeleton page where data should be. Covers diagnosing transient failures vs real…
Skill Claude CodeCodex
Use when a user needs to vent, talk something out, or just not feel like they're shouting into a void. Active listening with gentle reflection — not therapy, not silence, just a friend who pays attention.
tetckx/deep-structural-analysis-skill
Skill Claude CodeCodex
Multi-perspective structural analysis for complex social, economic, philosophical, and systemic questions — produces stratified, fact-bound, confidence-calibrated conclusions via multi-lens analysis + structural tools + adversarial prior checks. Invoke when the user asks for deep analysis, multi-angle exploration…
flaqai/ios-application-development-skills
Skill Codex
Prepare, validate, localize, and safely fill App Store Connect release metadata from project Markdown forms. Use when creating a new iOS release form, drafting or translating descriptions, promotional text, localized keywords, and What's New, checking App Store character limits or model names, binding an uploaded…
Skill Claude CodeCodex
The laundering chain: one generative pass that moves AI-drafted prose toward human-passing on Pangram. Stages in order — filter-tells (semantic cleanup), seeded match-voice (anchored Cohere seed, iterate only while the score falls), optional burstiness, tighten-style (word recovery), optional accent-dial…
billythekidz/apple-design-skill
Skill Claude CodeCodex
Complete Apple Human Interface Guidelines (HIG) and Apple Design System standard. Use when designing, building, or auditing UI/UX for iOS, iPadOS, macOS, watchOS, visionOS, or Apple-styled web and mobile applications.
NITISH-R-G/hackerrank-orchestrate-skills
Skill Claude CodeCodex
Designing the agent itself for an Orchestrate-style challenge — real agent loops versus hardcoded workflows, tool boundaries, prompt structure, and the design decisions a judge can actually see in your code. Use when starting to build an AI agent for a hackathon or evaluation, when deciding between a scripted pipeline…
Skill Codex
Create, repair, and maintain CLASSMAP.md, a lightweight code responsibility map for a project. Use when onboarding to an existing codebase, when CLASSMAP.md is missing, stale, incomplete, or contradicts code, after major refactors, after adding important modules, or when the user asks to refresh the code map. This…
Skill Codex
Plan or revise the smallest reliable AI setup for a concrete project. Use when the user explicitly invokes $build-ai-team; asks whether one Agent or several Agents are needed; requests a team plan or an add, merge, replace, keep, ownership, or handoff change to an existing Agent team; or asks which model configuration…
Lucxar/premium-web-design-skill
Skill Claude CodeCodex
Transform any website into a premium, Apple-quality web experience. Use when building new websites, redesigning existing ones, reviewing web design quality, implementing landing pages, or when the user mentions "premium", "luxury", "high-end", "Apple-like", or "professional" website design. Also activate when creating…
Skill Codex
A project-governance skill for examining a codebase, its development process, and its supporting materials. It can follow an implementation plan, investigate root causes, and organize project-wide responsibilities when explicitly asked.
Skill Codex
A tool for turning Markdown, plain text, HTML, presentations, or a reference image into an installable PowerPoint style package. The package includes reusable style files and a preview page.
Skill Claude CodeCodex
Reviews Zod dependency upgrades for PatternFly MCP—maps release notes to codebase usage, runs tests, and writes a dated update report with impact tables and prioritized fixes. Use when bumping zod, on review zod, zod upgrade, zod integration review, assessing Zod breaking changes, generating a zod update report, or…
Skill Claude CodeCodex
Package and validate an existing skill draft for AutoVault when its frontmatter, resources, capabilities, or admission result need review.
Skill Claude CodeCodex
Use when a context-limited LLM must search, fetch, and synthesize content from multiple pages with crawly-mcp, especially when bounded pagesearch(...), small fetch(contentformat="text") batches, and concise prose synthesis keep search work within a small context window.
Skill Claude CodeCodex
Use terminal commands to discover and operate resources exposed by a running Navop desktop application through its host-authoritative Public MCP runtime.
neuratechcompany-ops/kettu-marketplace-mcp
Skill Claude CodeCodex
A connector for finding Lamoda fashion products and retrieving product details such as prices, sizes, brands, and availability. Lamoda is an online fashion retailer; searching uses the operator’s Chrome browser, while product details can be fetched directly.
Skill Claude CodeCodex
Use when the user's AI assistant should recall or persist long-term knowledge about the user, their projects, preferences, decisions, people, conventions, or technical stack — across sessions and across tools. Triggers: starting meaningful work ("remember that", "what do we know about", "recall", "save this for…
alex-brecher/shopify-multi-store
Skill Claude CodeCodex
Connect, query, compare, report on, and manage multiple Shopify Admin stores from Claude, Codex, Cursor, or another MCP client. Use for multi-store ecommerce reporting, portfolio summaries, catalogs, orders, inventory, customers, parallel GraphQL reads, and guarded store updates.
JasonColapietro/ios-app-dev-skills
Skill Codex needs its repo
Use when converting any website, web app, PWA, SaaS dashboard, content site, or marketplace into an iOS app using the public Suede-originated site-to-iOS workflow. Covers URL audit, App Store 4.2 wrapper-risk checks, Capacitor or native-shell strategy, native value requirements, iOS build scaffolding, screenshots…
Skill Claude CodeCodex
Use when reviewing hardware projects, verifying schematics against datasheets, managing chip documentation, checking pin connections, or aligning firmware with hardware design. Triggers on .epro2 .kicadsch .SchDoc files, BOM review, datasheet lookup, pin verification, schematic review, PCB review, hardware-firmware…
Skill Codex
Explain unfamiliar mechanisms in plain language; create or maintain self-contained HTML learning pages with visual models, quizzes, explain-back checks, flashcards, and optional interaction; or produce a decision brief when the user must choose among options. Use for ELI5 or visual explanations, durable learning…
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: