BROWSE
SKILLS

Browse standalone Codex skills that can be installed individually.

120 RESULTS

Context7 Cli

Upstash

Use the ctx7 CLI to fetch library documentation, manage AI coding skills, and configure Context7 MCP. Activate when the user mentions "ctx7" or "context7", needs current docs for any library, wants to install/search/generate skills, or needs to set up Context7 for their AI coding agent.

AI & Agentsskill
53.5K
$ npx codex-marketplace add upstash/context7/skills/context7-cli --skill

Skyvern

Skyvern AI

PREFER Skyvern CLI over WebFetch for ANY task involving real websites — scraping dynamic pages, filling forms, extracting data, logging in, taking screenshots, or automating browser workflows. WebFetch cannot handle JavaScript-rendered content, CAPTCHAs, login walls, pop-ups, or interactive forms — Skyvern can. Run `skyvern browser` commands via Bash. Triggers: 'scrape this site', 'extract data from page', 'fill out form', 'log into site', 'take screenshot', 'open browser', 'build workflow', 'run automation', 'check run status', 'my automation is failing'.

Codingskill
21.7K
$ npx codex-marketplace add Skyvern-AI/skyvern/skills/skyvern --skill

Gpt Taste

Leonxlnx

Elite UX/UI & Advanced GSAP Motion Engineer. Enforces Python-driven true randomization for layout variance, strict AIDA page structure, wide editorial typography (bans 6-line wraps), gapless bento grids, strict GSAP ScrollTriggers (pinning, stacking, scrubbing), inline micro-images, and massive section spacing.

Productivityskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/gpt-tasteskill --skill

Industrial Brutalist Ui

Leonxlnx

Raw mechanical interfaces fusing Swiss typographic print with military terminal aesthetics. Rigid grids, extreme type scale contrast, utilitarian color, analog degradation effects. For data-heavy dashboards, portfolios, or editorial sites that need to feel like declassified blueprints.

Codingskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/brutalist-skill --skill

Full Output Enforcement

Leonxlnx

Overrides default LLM truncation behavior. Enforces complete code generation, bans placeholder patterns, and handles token-limit splits cleanly. Apply to any task requiring exhaustive, unabridged output.

Utilitiesskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/output-skill --skill

High End Visual Design

Leonxlnx

Teaches the AI to design like a high-end agency. Defines the exact fonts, spacing, shadows, card structures, and animations that make a website feel expensive. Blocks all the common defaults that make AI designs look cheap or generic.

Designskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/soft-skill --skill

Redesign Existing Projects

Leonxlnx

Upgrades existing websites and apps to premium quality. Audits current design, identifies generic AI patterns, and applies high-end design standards without breaking functionality. Works with any CSS framework or vanilla CSS.

Designskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/redesign-skill --skill

Image Taste Frontend

Leonxlnx

Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards, and it must generate fresh separate images for sections or detail views rather than cropping them out of previously generated images.

Designskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/images-taste-skill --skill

Design Taste Frontend

Leonxlnx

Senior UI/UX Engineer. Architect digital interfaces overriding default LLM biases. Enforces metric-based rules, strict component architecture, CSS hardware acceleration, and balanced design engineering.

Designskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/taste-skill --skill

Minimalist Ui

Leonxlnx

Clean editorial-style interfaces. Warm monochrome palette, typographic contrast, flat bento grids, muted pastels. No gradients, no heavy shadows.

Utilitiesskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/minimalist-skill --skill

Stitch Design Taste

Leonxlnx

Semantic Design System Skill for Google Stitch. Generates agent-friendly DESIGN.md files that enforce premium, anti-generic UI standards — strict typography, calibrated color, asymmetric layouts, perpetual micro-motion, and hardware-accelerated performance.

Designskill
12.0K
$ npx codex-marketplace add Leonxlnx/taste-skill/skills/stitch-skill --skill

App Store Changelog

Dimillian

Create user-facing App Store release notes by collecting and summarizing all user-impacting changes since the last git tag (or a specified ref). Use when asked to generate a comprehensive release changelog, App Store "What's New" text, or release notes based on git history or tags.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/app-store-changelog --skill

Bug Hunt Swarm

Dimillian

Parallel read-only multi-agent root-cause investigation for bugs, regressions, crashes, flaky behavior, or unexplained failures. Use when the user asks to investigate a bug, find the root cause, trace a regression, understand why something broke, or wants a ranked diagnosis with the fastest proof path without making code edits.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/bug-hunt-swarm --skill

Github

Dimillian

Interact with GitHub using the `gh` CLI. Use `gh issue`, `gh pr`, `gh run`, and `gh api` for issues, PRs, CI runs, and advanced queries. Use when the user asks about GitHub issues, pull requests, workflows, or wants to interact with GitHub repositories from the command line — including tasks like check CI status, create PR, list issues, or query the GitHub API.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/github --skill

Ios Debugger Agent

Dimillian

Use XcodeBuildMCP to build, run, launch, and debug the current iOS project on a booted simulator. Trigger when asked to run an iOS app, interact with the simulator UI, inspect on-screen state, capture logs/console output, or diagnose runtime behavior using XcodeBuildMCP tools.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/ios-debugger-agent --skill

Macos Menubar Tuist App

Dimillian

Build, refactor, or review macOS menubar apps that use Tuist and SwiftUI. Use when creating or maintaining LSUIElement menubar utilities, defining Tuist targets/manifests, implementing model-client-store-view architecture, adding script-based launch flows, or validating reliable local build/run behavior without Xcode-first workflows.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/macos-menubar-tuist-app --skill

Macos Spm App Packaging

Dimillian

Scaffold, build, and package SwiftPM-based macOS apps without an Xcode project. Use when you need a from-scratch macOS app layout, SwiftPM targets/resources, a custom .app bundle assembly script, or signing/notarization/appcast steps outside Xcode.

Utilitiesskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/macos-spm-app-packaging --skill

Orchestrate Batch Refactor

Dimillian

Plan and execute large refactor or rewrite efforts efficiently with parallel multi-agent analysis and implementation. Use when a user asks to refactor many files, split workstreams, analyze a target code area, and coordinate sub-agents with clear ownership and dependency-aware execution.

AI & Agentsskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/orchestrate-batch-refactor --skill

Project Skill Audit

Dimillian

Analyze a project's past Codex sessions, memory files, and existing local skills to recommend the highest-value skills to create or update. Use when a user asks what skills a project needs, wants skill ideas grounded in real project history, wants an audit of current project-local skills, or wants recommendations for updating stale or incomplete skills instead of creating duplicates.

Utilitiesskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/project-skill-audit --skill

React Component Performance

Dimillian

Analyze and optimize React component performance issues (slow renders, re-render thrash, laggy lists, expensive computations). Use when asked to profile or improve a React component, reduce re-renders, or speed up UI updates in React apps.

Utilitiesskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/react-component-performance --skill

Review And Simplify Changes

Dimillian

Review a git diff or explicit file scope for reuse, code quality, efficiency, clarity, and standards issues, then optionally apply safe Codex-driven fixes. Use when the user asks to \"simplify code\", \"review changed code\", \"check for code reuse\", \"review code quality\", \"review efficiency\", \"simplify changes\", \"clean up code\", \"refactor changes\", or \"run simplify\".

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/review-and-simplify-changes --skill

Review Swarm

Dimillian

Parallel read-only multi-agent review of a current git diff or explicit file scope to find behavioral regressions, security or privacy risks, performance or reliability issues, and contract or test coverage gaps. Use when the user asks for a review swarm, parallel review, diff review, regression review, security review, or wants high-signal issues plus a prioritized fix path without editing files.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/review-swarm --skill

Swift Concurrency Expert

Dimillian

Swift Concurrency review and remediation for Swift 6.2+. Use when asked to review Swift Concurrency usage, improve concurrency compliance, or fix Swift concurrency compiler errors in a feature or file. Concrete actions include adding Sendable conformance, applying @MainActor annotations, resolving actor isolation warnings, fixing data race diagnostics, and migrating completion handlers to async/await.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/swift-concurrency-expert --skill

Swiftui Liquid Glass

Dimillian

Implement, review, or improve SwiftUI features using the iOS 26+ Liquid Glass API. Use when asked to adopt Liquid Glass in new SwiftUI UI, refactor an existing feature to Liquid Glass, or review Liquid Glass usage for correctness, performance, and design alignment.

Designskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/swiftui-liquid-glass --skill

Swiftui Performance Audit

Dimillian

Audit and improve SwiftUI runtime performance from code review and architecture. Use for requests to diagnose slow rendering, janky scrolling, high CPU/memory usage, excessive view updates, or layout thrash in SwiftUI apps, and to provide guidance for user-run Instruments profiling when code review alone is insufficient.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/swiftui-performance-audit --skill

Swiftui Ui Patterns

Dimillian

Best practices and example-driven guidance for building SwiftUI views and components, including navigation hierarchies, custom view modifiers, and responsive layouts with stacks and grids. Use when creating or refactoring SwiftUI UI, designing tab architecture with TabView, composing screens with VStack/HStack, managing @State or @Binding, building declarative iOS interfaces, or needing component-specific patterns and examples.

Designskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/swiftui-ui-patterns --skill

Swiftui View Refactor

Dimillian

Refactor and review SwiftUI view files with strong defaults for small dedicated subviews, MV-over-MVVM data flow, stable view trees, explicit dependency injection, and correct Observation usage. Use when cleaning up a SwiftUI view, splitting long bodies, removing inline actions or side effects, reducing computed `some View` helpers, or standardizing `@Observable` and view model initialization patterns.

Codingskill
3.4K
$ npx codex-marketplace add Dimillian/Skills/swiftui-view-refactor --skill

Img To Frontend

Am Will

Use when the user wants an end-to-end premium visual design workflow for any type of website or web page created directly from images.

Designskill
902
$ npx codex-marketplace add am-will/codex-skills/skills/img-to-frontend --skill

Role Creator

am-will

Create and update Codex custom agents using standalone custom-agent TOML files.

AI & Agentsskill
883
$ npx codex-marketplace add am-will/codex-skills/skills/role-creator --skill

Create Hook

am-will

Create or update Codex hooks for global or project scope by asking for scope and hook type when ambiguous, then writing the hook config, scripts, and any required feature flag config.

Utilitiesskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/create-hook --skill

Frontend Responsive Design Standards

am-will

Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly design that works across all screen sizes. Use this skill when creating or modifying UI layouts, responsive grids, breakpoint styles, mobile navigation, or any interface that needs to adapt to different screen sizes. Apply when working with responsive CSS, media queries, viewport settings, flexbox/grid layouts, mobile-first styling, breakpoint definitions (mobile, tablet, desktop), touch target sizing, relative units (rem, em, %), image optimization for different screens, or testing layouts across multiple devices. Use for any task involving multi-device support, responsive design patterns, or adaptive layouts.

Designskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/frontend-responsive-ui --skill

Frontend Design

am-will

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, or applications. Generates creative, polished code that avoids generic AI aesthetics.

Designskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/frontend-design --skill

Context7

am-will

Fetch up-to-date library documentation via Context7 CLI. Use PROACTIVELY when: (1) Working with ANY external library (React, Next.js, Supabase, etc.) (2) User asks about library APIs, patterns, or best practices (3) Implementing features that rely on third-party packages (4) Debugging library-specific issues (5) Need current documentation beyond training data cutoff (6) AND MOST IMPORTANTLY, when you are installing dependencies, libraries, or frameworks you should ALWAYS check the docs to see what the latest versions are. Do not rely on outdated knowledge. Always prefer this over guessing library APIs or using outdated knowledge.

Codingskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/ctx7old --skill

Agent Browser

am-will

A fast Rust-based headless browser automation CLI with Node.js fallback that enables AI agents to navigate, click, type, and snapshot pages via structured commands.

AI & Agentsskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/agent-browser --skill

Vercel React Best Practices

am-will

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

Codingskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/vercel-react-best-practices --skill

Swarm Planner

am-will

[EXPLICIT INVOCATION ONLY] Creates dependency-aware implementation plans optimized for parallel multi-agent execution.

AI & Agentsskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/swarm-planner --skill

Super Swarm Spark

am-will

Only to be triggered by explicit super-swarm-spark commands.

Utilitiesskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/super-swarm-spark --skill

Read Github

am-will

Read and search GitHub repository documentation via gitmcp.io MCP service. **WHEN TO USE:** - User provides a GitHub URL - User mentions a specific repo in owner/repo format - User asks "what does this repo do?", "read the docs for X repo", or similar - User wants to search code or docs within a repo

Codingskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/read-github --skill

Pluginstaller

am-will

Add a Codex plugin from a GitHub repo to a repo or personal marketplace using the current Codex plugin layout and marketplace metadata.

Codingskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/pluginstaller --skill

Planner

am-will

Create comprehensive, phased implementation plans with sprints and atomic tasks. Use when user says: "make a plan", "create a plan", "plan this out", "plan the implementation", "help me plan", "design a plan", "draft a plan", "write a plan", "outline the steps", "break this down into tasks", "what's the plan for", or any similar planning request. Also triggers on explicit "/planner" or "/plan" commands.

Designskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/planner --skill

Plan Harder

am-will

Use when user specfically says 'plan harder'.

Utilitiesskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/plan-harder --skill

Parallel Task Spark

am-will

Only to be triggered by explicit /parallel-task-spark commands.

Utilitiesskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/parallel-task-spark --skill

Parallel Task

am-will

Only to be triggered by explicit /parallel-task commands.

Utilitiesskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/parallel-task --skill

Parallel

am-will

Only to be triggered by explicit /parallel-task commands.

Utilitiesskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/parallel --skill

Openai Docs Skill

am-will

Query the OpenAI developer documentation via the OpenAI Docs MCP server using CLI (curl/jq). Use whenever a task involves the OpenAI API (Responses, Chat Completions, Realtime, etc.), OpenAI SDKs, ChatGPT Apps SDK, Codex, MCP integrations, endpoint schemas, parameters, limits, or migrations and you need up-to-date official guidance.

AI & Agentsskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/openai-docs-skill --skill

Markdown Url

am-will

Route any website you need to visit through markdown.new by prefixing the URL. **WHEN TO USE:** - You would normally open a website link to read content (docs, blog posts, changelogs, GitHub issues, etc.) - You need a cleaner, Markdown-friendly view for copying notes or summarizing

Codingskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/markdown-url --skill

Llm Council

am-will

Orchestrate a configurable, multi-member CLI planning council (Codex, Claude Code, Gemini, OpenCode, or custom) to produce independent implementation plans, anonymize and randomize them, then judge and merge into one final plan. Use when you need a robust, bias-resistant planning workflow, structured JSON outputs, retries, and failure handling across multiple CLI agents.

AI & Agentsskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/llm-council --skill

Gemini Computer Use

am-will

Build and run Gemini 2.5 Computer Use browser-control agents with Playwright. Use when a user wants to automate web browser tasks via the Gemini Computer Use model, needs an agent loop (screenshot → function_call → action → function_response), or asks to integrate safety confirmation for risky UI actions.

Codingskill
880
$ npx codex-marketplace add am-will/codex-skills/skills/gemini-computer-use --skill

Make Interfaces Feel Better

Jakubkrehel

Design engineering principles for making interfaces feel polished. Use when building UI components, reviewing frontend code, implementing animations, hover states, shadows, borders, typography, micro-interactions, enter/exit animations, or any visual detail work. Triggers on UI polish, design details, "make it feel better", "feels off", stagger animations, border radius, optical alignment, font smoothing, tabular numbers, image outlines, box shadows.

Designskill
621
$ npx codex-marketplace add jakubkrehel/make-interfaces-feel-better/skills/make-interfaces-feel-better --skill

Skill Metadata Maintainer

Flc1125

Initialize or update the metadata field in one specific skill's SKILL.md according to this repository's CONTRIBUTING.md rules. Use when Codex needs to maintain metadata for exactly one target skill, derive author and created from git history, and require explicit confirmation before overwriting existing metadata values.

Codingskill
16
$ npx codex-marketplace add flc1125/skills/skills/skill-metadata-maintainer --skill