Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 270,448 indexed, measured the same four ways as everything else here.
xdx888999/xdx-lab-design-style-skill
Skill Claude CodeCodex
A design-reference skill for creating websites, landing pages, posters, app interfaces, presentations, and React components in a chosen visual style.
Skill Claude CodeCodex
USE FOR: Verifying technical claims, comparing options, and investigating unfamiliar libraries/APIs/tools with cited, confidence-rated evidence. DO NOT USE FOR: implementation, opinion without evidence, or tasks better served by a narrower repo-specific skill (e.g. data-platform, dev-platform-workflow).
Daguo94/ai-blogger-commercialization-analyst
Skill Codex
A method for analysing a social-media account as a potential business using screenshots, sample content, links, or operating data.
aitormendez/roots-ecosystem-skill
Skill Claude CodeCodex
Roots ecosystem implementation guide for Bedrock, Sage, Acorn, Trellis, @roots/vite-plugin, roots/wp-config, WP Packages, Trellis CLI, and first-party Acorn extension packages. Use when working on Roots-based WordPress projects, especially for Bedrock configuration and Composer-managed WordPress, Sage Blade…
firtoz/cf-multiworker-starter-kit
Skill Claude CodeCodex
Repo-root commands, typegen and typecheck cadence, lint, deploy, adding packages with bun, and Alchemy app layout. Use at the start of a task, before PR, or when choosing turbo/typegen commands.
Fozu-lzwpattern/OPC-agent-orchestration
Skill Claude CodeCodex
A coordination guide for splitting complex work among multiple software agents, such as researchers, engineers, and designers, in a one-person company workflow.
Skill Claude CodeCodex
Author type-safe inline CSS in F# with the Fun.Css computation-expression builder. Use when writing, generating, or refactoring Fun.Css style blocks (style { ... }), choosing operation names from CSS property knowledge, composing or conditionally building styles, extending the builder, or wiring design tokens / CSS…
Skill Claude CodeCodex
Computational protein design toolkit. Use this skill group when: (1) Designing protein binders from scratch, (2) Predicting protein structures (Chai, Boltz, Protenix), (3) Sequence design with ProteinMPNN/LigandMPNN/SolubleMPNN, (4) Quality control and filtering of protein designs, (5) Planning and managing binder…
yangchunyi0814/Split_PDF_Chapters
Skill Codex
Split PDF ebooks and Chinese books into chapter-only PDF files while preserving original pages. Use when a user provides an English or Chinese PDF ebook and asks to cut, split, export, separate, or package each chapter only.
involvex/gemini-cli-skill-creator
Skill Claude CodeCodex
Skill "[object Object]" from involvex/gemini-cli-skill-creator, covering usage instructions, resources and examples.
suli062777-oss/premium-vector-icon-designer
Skill Codex
Design practical, production-grade editable vector icons and icon systems with clean geometry, strong recognition, scalable SVG structure, and restrained visual polish. Use when the user asks to create, improve, audit, or export app icons, product icons, system icons, feature icons, SVG icons, Figma-ready icons, icon…
dabstractor/hyprland-lua-migration
Skill Claude CodeCodex
Migrate and rewrite Hyprland configs from the old v0.54 hyprlang (.conf) syntax to the new v0.55 Lua (hyprland.lua) API. Use when converting an existing hyprland.conf, writing new Hyprland Lua config, explaining what changed between 0.54 and 0.55, or troubleshooting a config that broke after upgrading. Covers every…
mahlernim/aptner-bulk-reserver
Skill Claude CodeCodex
A skill for managing visitor vehicle parking reservations in Aptner, an apartment-management system used in South Korea. It can work with one-time or recurring visitor reservations and existing bookings.
bdongucla/math-ai-review-skills
Skill Claude CodeCodex
Academic paper review. Covers the full review workflow (evidence-based critique discipline), output templates, and Referee Mode. Supports three modes: deep review of submitted papers, PhD thesis external examination, and rapid screening. For domain surveys and literature overviews, use a dedicated survey/research…
Skill Claude CodeCodex
A Teambition reporting skill for analysing company task data. Teambition is a project-management service, and the skill retrieves figures such as task totals, completion rates, bugs, and requirements.
Skill Claude CodeCodex
A basic skill for demonstration purposes.
Skill Claude CodeCodex
A coordination skill for starting product iterations, organising work across different roles, and handling points that need a person's decision.
Skill Claude CodeCodex
This skill orchestrates a complete structure-based virtual screening (SBVS) pipeline.
Skill Claude CodeCodex
Multi-agent adversarial code review for pull requests.
Skill Claude CodeCodex
When you need to interact with web pages using the user's logged-in browser → control Chrome via @playwright/cli daemon, reusing cookies/session with persistent tabs.
Skill Claude CodeCodex
Use when recovering hub-and-spoke content architecture on a messy site — accidental hubs, hidden gems, legacy bloat, or onboarding a client without a designed pillar map. Use for organic architecture discovery, de facto pillar audit, GSC and GA4 triangulation, or bottom-up cornerstone recovery. Triggers: "hub and…
Skill Claude CodeCodex
An end-to-end test skill for checking whether the skill system works.
Skill Claude CodeCodex
Summarizes a customer support transcript; use it when you need a concise issue summary and next steps.
DevSwat-ResonantGenesis/RG_IDE
Skill Claude CodeCodex
Create or update repository skills and instructions when major learnings are discovered during a session. Use when the user says "learn!", when a significant pattern or pitfall is identified, or when reusable domain knowledge should be captured for future sessions.
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: