Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,788 indexed, measured the same four ways as everything else here.

override-format

10249

davidjaw/Shinsei-Lineup

Skill Claude CodeCodex

Format TW/JP hero and skill paste into nested YAML (vars/text or heroes) and iterate with script/checkllmentry.py until ok.

not rated 23 changed 16d ago A 32 tokens

document-editing

10250

PrithviSeran/hunch-mcp

Skill Claude CodeCodex

Edit and format existing documents in native or web document editors through Hunch, using precise selections and incremental in-document changes.

not rated 23 5d ago A 28 tokens original Apache-2.0

dolphin-mcp-pilot

10251

iflytek/dolphin-mcp-pilot

MCP server Claude CodeCodexCursor +2

MCP server "dolphin-mcp-pilot" as configured in iflytek/dolphin-mcp-pilot. Runs in Docker (ghcr.io/iflytek/dolphin-mcp-pilot:0.3.1). Needs 5 environment variables to run.

not rated 23 +1 1mo ago A tokens not measured original Apache-2.0

linkos

10252

zonlabs/mcp-ts

Skill Claude CodeCodex

Use when a task needs connected MCP servers, external services, dynamic MCP tool discovery, schema inspection, sandboxed MCP execution, or routing across many possible MCP tools.

not rated 23 1mo ago A 36 tokens original MIT

critique

10253

PacemakerG/CCWhat

Skill Claude CodeCodex

Run a 5-dimension expert design review on any HTML artifact in the project — Philosophy / Visual hierarchy / Detail / Functionality / Innovation, each scored 0–10. Outputs a single self-contained HTML report with a radar chart, evidence-backed scores, and three lists: Keep / Fix / Quick-wins. Use when the brief asks…

not rated 23 1mo ago A 107 tokens

delphi-mcp

10254

soporte-defontsoft/delphi-ide-remote-mcp

Skill Claude CodeCodex

Work a remote RAD Studio (Delphi IDE) machine through the Delphi IDE Remote MCP Server (delphi / vault tools). Load when connected to an MCP server exposing delphiworkspace, delphibuild, delphiedit and friends - it teaches the path model, the safe-editing contract, the build/deploy chains (Windows, Linux via PAServer…

not rated 23 changed yesterday A 116 tokens original MIT

beagle-authoring

10255

tompassarelli/beagle

Skill Codex

Write, edit, or debug Beagle source and work in /code/beagle. Query the compiler for current profiles and syntax; use code-as-facts for relational analysis.

not rated 23 1mo ago A 40 tokens archived

flow-diagram

10256

pjvds/dotfiles

Skill Claude CodeCodex

Trace a transaction or system flow end-to-end from an entry point (e.g. a BPMN/Camunda/Operaton process, HTTP endpoint, message listener) and document it as an evidence-backed markdown doc with one Mermaid swimlane flowchart, numbered time-ordered steps, thread/transaction boundaries, and findings on race conditions…

not rated 23 today A 106 tokens

notebooklm

10257

m4yk3ldev/notebooklm-mcp

Skill Claude CodeCodex

Drive Google NotebookLM from the agent through the notebooklm-mcp server — create and manage notebooks, add sources (URLs, text, local files, Google Drive), ask questions answered only from those sources, run web/Drive research, and generate Studio content (audio overviews, video overviews, slide decks, reports…

not rated 23 changed 23d ago A 123 tokens original MIT

effect

10258

jpoehnelt/skills

Skill Claude CodeCodex

Apply Effect v4 conventions for services, layers, tagged errors, boundary runners, resources, retries, deadlines, HTTP, and tests. Use when writing or reviewing TypeScript that imports effect, adds a service or error class, chooses where to run a program, bounds external I/O, or tests Effect code.

not rated 23 changed 22d ago A 64 tokens original MIT

umbriel-shaders

10259

noctalia-dev/community-umbriel-shaders

Skill Claude CodeCodex

Create, adapt, and review GLSL effects for Umbriel, including community shader presets, activation examples, and validation. Use for Umbriel animation, border, window, screen, and cursor shaders.

not rated 23 +3 changed 11d ago A 45 tokens

maven-indexer

10260

tangcent/maven-indexer-mcp

Skill Claude CodeCodex

Look up Java/Kotlin classes, method signatures, source code, implementations, callers and dependencies inside the local Maven (/.m2) and Gradle caches with the maven-indexer-cli command. Use when code imports a class from a library you cannot see in the workspace (internal company packages, less-known open-source…

not rated 23 3d ago A 130 tokens original ISC

awesome-jev

10261

Ai-trainee/awesome-jev

Skill Claude CodeCodex

A reference library of 124 Jev examples from social posts and open-source projects. It includes summaries, links, screenshots for posts, ratings, and tags for different use cases.

not rated 23 +1 1mo ago A 134 tokens original MIT

diagram-design

10262

Bronc-X/Lotus

Skill Claude CodeCodex

Create branded architecture, IT current-state, flowchart, sequence, state machine, ER/data model, timeline, swimlane, quadrant, radar/spider, polar chart (polar/radial lollipop), loop/flywheel, nested, tree, org chart, layer stack, Venn, pyramid/funnel, treemap, heatmap, bar, waterfall, line, Gantt and scatter charts…

not rated 23 today A 162 tokens

web-page-debugging

10263

m31527/OpenTeddy

Skill Claude CodeCodex

A web-page troubleshooting guide for finding why an HTML page, report, or browser game looks or behaves incorrectly. It covers issues such as blank areas, misplaced elements, faint content, missing movement, and ignored clicks or keys.

not rated 23 yesterday A 78 tokens

samarailly51-pixel/claimpilot-harness

Skill Codex

Review and structure auto insurance bodily injury claims, including intake triage, evidence completeness, injury causation, treatment chronology, medical necessity, wage-loss support, negotiation risks, and human escalation. Use when analyzing bodily injury claim files, designing claims-agent workflows, drafting…

not rated 22 2mo ago A SkillSpector: warn 76 tokens original MIT

website-explorer

10265

EndymionLee/PilotBrowseMCP

Skill Codex

Discover website capabilities from user behaviors. Learn APIs and automate workflows.

not rated 22 3mo ago A SkillSpector: pass 17 tokens original MIT

growth-os

10266

Astoriel/GrowthOS

MCP server Claude CodeCodexCursor +2

MCP server "growth-os" as configured in Astoriel/GrowthOS. Runs locally from the growth-os Python package.

not rated 22 +1 6mo ago A tokens not measured original MIT

tighten

10267

scandnavik/writing-harness

Skill Claude CodeCodex

A Markdown editing tool that finds common unnecessary words, repeated headings, and padded explanations, then rewrites the marked sections with a language model. Markdown is a plain-text format commonly used for documentation.

not rated 22 4mo ago A 86 tokens original MIT

my-agent-browser

10268

briqt/my-agent-browser

Skill Claude CodeCodex

Browser automation guidance and patterns. Trigger this skill BEFORE starting any browser interaction (navigating pages, logging in, scraping, filling forms, testing UI) to learn the correct workflow and avoid common pitfalls. Also trigger when browser MCP tools misbehave: element not found, click does nothing, page…

not rated 22 changed 7d ago A 117 tokens

create-agent-adapter

10269

arthurzhuhan/one-person-capital

Skill Codex needs its repo

Technical guide for creating a new OnePersonCapital agent adapter. Use when building a new adapter package, adding support for a new AI coding tool (e.g. a new CLI agent, API-based agent, or custom process), or when modifying the adapter system. Covers the required interfaces, module structure, registration points…

not rated 22 8mo ago A 83 tokens original MIT

Just-Agent/just-ddl

Skill Codex

Use when creating, adapting, validating, or registering a Just-DDL xxx-ddl topic repository. Covers choosing sports-ddl/journal-ddl as templates, preparing data/items.json, publishing GitHub Pages, configuring Actions, and opening the Hub PR to Just-Agent/just-ddl.

not rated 22 4mo ago A 65 tokens

mvp-agent-context

10271

kornpng/web-mvp-blueprint-kit

Skill Codex

Generate Codex-first agent context files for a Web MVP. Use after the PRD and Technical Blueprint exist when the user needs AGENTS.md, REVIEW-CHECKLIST.md, and agentdocs for project brief, requirements, tech stack, page map, data model, build tasks, testing, and reusable prompts.

not rated 22 5mo ago A 67 tokens original MIT

playwright_own

10272

anshlambagit/Claude_Code_Full_Course

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "playwrightown" as configured in anshlambagit/ClaudeCodeFullCourse. Launched with cmd /c npx @playwright/mcp@latest.

not rated 22 8mo ago A tokens not measured

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: