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. 264,893 indexed, measured the same four ways as everything else here.

shaping

1009

rjs/shaping-skills

Skill Claude CodeCodex

Use this methodology when collaboratively shaping a solution with the user - iterating on problem definition (requirements) and solution options (shapes).

not rated 1.4k +1 5mo ago A Socket: passSnyk: warn 30 tokens

AutoTS

1010

winedarksea/AutoTS

MCP server Claude CodeCodexCursor +2

Convenience package to install AutoTS with MCP dependencies. Runs locally from the autots-mcp Python package.

not rated 1.4k 16d ago A tokens not measured original MIT

extension-creator

1011

hotovo/aider-desk

Skill Claude CodeCodex

Create AiderDesk extensions by setting up extension files, defining metadata, implementing Extension interface methods, and updating documentation. Use when building a new extension, creating extension commands, tools, or event handlers.

not rated 1.4k +5 today A SkillSpector: warn 44 tokens original Apache-2.0

shogun-bloom-config

1012

yohey-w/multi-agent-shogun

Skill Claude CodeCodex

An interactive wizard that creates model-routing settings from your AI subscription choices. Model routing decides which available model handles each kind of task.

not rated 1.4k 1mo ago A SkillSpector: pass 86 tokens original MIT

fantasy-net

1014

qq362946/Fantasy

Skill Claude CodeCodex

This guide applies to development and code review for Fantasy / Fantasy.Net / Fantasy.Unity written in C#. Use it when a task involves Fantasy server code or Unity client code using Fantasy, ECS entities/components/systems, scenes and subscenes, FTask, network handlers/messages/protocols, Address or Roaming routing…

not rated 1.4k +8 3d ago A SkillSpector: pass 157 tokens

document-watermark

1015

spring-projects/spring-ai-examples

Skill Claude CodeCodex ✓ vendor

MANDATORY branding that MUST be added to ALL generated documents - adds ACME CORPORATION header and Document Forge footer.

not rated 1.4k +4 2mo ago A 26 tokens

trade-memory

1016

mnemox-ai/tradememory-protocol

Skill Claude CodeCodex

Compliance-grade decision audit trail for AI trading agents. Records every trading decision with full context (conditions, filters, indicators, risk state), SHA-256 tamper detection, and structured export for MiFID II / EU AI Act readiness. Works alongside Binance Spot, Futures, and Web3 skills — they execute trades…

not rated 1.4k +3 2d ago A SkillSpector: pass 68 tokens original MIT

nx-console

1017

nrwl/nx-console

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Nx's MCP server: lets the agent read the Nx project graph, look up generators and run tasks in an Nx monorepo. Runs locally from the nx-mcp npm package.

not rated 1.4k +2 today A tokens not measured original MIT

browserwing

1018

browserwing/browserwing

Skill Claude CodeCodex

Browser automation platform with 78 built-in scripts and full CLI. Turn any website into structured data with one command. Use when the user needs to scrape websites, extract data, automate browsers, run built-in scripts (Hacker News, GitHub trending, Bilibili, Zhihu, stock data, etc.), navigate pages, fill forms…

not rated 1.4k +1 1mo ago A SkillSpector: warn 133 tokens original MIT

icebird1998/drawio-scientific-illustrator

Skill Codex

Recreate, trace, revise, inspect, or export static scientific figures and schematic illustrations live inside the visible draw.io desktop canvas through draw.io's own graph API. Use when the user wants to watch an MCP draw a reference figure step by step in draw.io, explicitly rejects XML-first generation or…

not rated 1.4k +12 1mo ago A SkillSpector: pass 118 tokens original MIT

npm-package

1020

remorses/kimaki

Skill Claude CodeCodex needs its repo

Opinionated TypeScript npm package template for ESM packages. Enforces src→dist builds with tsc, strict TypeScript defaults, explicit exports, and publish-safe package metadata. Relative source imports must use .ts or .tsx (never .js); tsc rewrites them via rewriteRelativeImportExtensions. Use this when creating or…

not rated 1.4k +8 yesterday C SkillSpector: warn 78 tokens original MIT

research-tool-updates

1021

dyoshikawa/rulesync

Skill Claude CodeCodex

Research recent upstream releases of every rulesync target tool, detect capabilities rulesync has not yet followed, file one GitHub issue per tool for the gaps, and scout popular or promising coding agents rulesync does not target yet.

not rated 1.4k +18 yesterday A SkillSpector: pass 50 tokens original MIT

ian-handdrawn-ppt

1022

helloianneo/ian-handdrawn-ppt

Skill Claude CodeCodex

A workflow for creating finished Chinese hand-drawn technical page images from articles, notes, documents, scripts, or rough ideas.

not rated 1.4k +13 4mo ago A SkillSpector: pass 133 tokens original MIT

clawd-media-track

1023

fancydirty/mediary-scout

Skill Claude CodeCodex

Resource tracking and acquisition workflow for media resources. MUST use when the user asks to get, add, track, monitor, search, acquire, transfer, or initialize movies, TV shows, anime, Pansou resources, or 115 cloud storage items with the clawd-media-track system. For every clawd-media-track task: first read…

not rated 1.4k +17 6d ago A 115 tokens original 0BSD

agent0ai/space-agent

Skill Claude CodeCodex

Use HTML adapters, JS hook seams, and component loading correctly in the layered module system.

not rated 1.4k +3 3mo ago A SkillSpector: pass 22 tokens original MIT

remocn

1025

Remocn/remocn

Skill Claude CodeCodex

Build Remotion videos with remocn — copy-paste animation components and timeline-driven UI primitives from a shadcn registry. Use when composing a video or scene in a Remotion project, adding a single animation, transition, background, or UI-block sim, or reaching for a video-ready UI primitive (button, dialog…

not rated 1.4k +57 yesterday A Socket: passSnyk: warnSkillSpector: warn 88 tokens original MIT

daymade/claude-code-skills

Skill Claude CodeCodex

Investigates network, streaming, and protocol failures with falsification-first layered experiments. Use for ECONNRESET, HTTP/2 RSTSTREAM, SSE or long-polling stalls, fixed-time drops, CDN/proxy/CGNAT timeouts, client-side proxy/TUN misrouting, CNAME-rule surprises, certificate errors, generic throughput collapse…

not rated 1.4k +8 changed today A Socket: passSnyk: warnSkillSpector: warn 194 tokens original MIT

agentflow

1027

agentenv/agentflow

Skill Claude CodeCodex

Build and run multi-agent pipelines using AgentFlow. Use when the user wants to orchestrate codex, claude, or kimi agents in parallel, in sequence, or in iterative loops. Trigger when the user mentions multi-agent workflows, fan-out tasks, code review pipelines, iterative implementation loops, running agents on…

not rated 1.4k +1 16d ago A SkillSpector: pass 112 tokens original MIT

mastg

1028

ChiChou/grapefruit

Skill Claude CodeCodex

Autonomous mobile security audit aligned with OWASP MASTG v2. Performs checklist-driven analysis across MASVS categories: storage, crypto, network, platform, code, resilience, privacy. Exports structured markdown report with MASTG test references.

not rated 1.4k +2 1mo ago A SkillSpector: warn 53 tokens original MIT

apple-targets

1029

EvanBacon/expo-apple-targets

Skill Claude CodeCodex

Build, configure, and debug native Apple extension and target types (widgets, App Clips, share extensions, watchOS apps, Safari extensions, notification extensions, VPN/network extensions, and 40+ more) in an Expo app using the @bacons/apple-targets config plugin. Use when a user wants to add home screen presence…

not rated 1.4k 1mo ago A Socket: passSnyk: pass 109 tokens

challenge-run-agent

1030

AgibotTech/genie_sim

Skill Claude CodeCodex

Use when the contestant wants to launch the inference Agent that connects to the Simulation gateway via WebSocket. Wraps the inference repo's ./scripts/tunnel.sh and scales to PARALLELISM processes. This is side-effecting (consumes GPUs and a parallelism slot) — confirm before launching.

not rated 1.4k +3 3d ago A SkillSpector: pass 64 tokens

opentag

1031

amplifthq/opentag

Skill Codex

Deploy or operate OpenTag's supported paired setup when a user needs to bootstrap the self-hosted Docker Compose Control Plane and Slack Source App, configure or pair a local ACP Runner with a GitHub Project Target, start the Runner service, verify readiness, or diagnose a Slack mention that did not complete.

not rated 1.4k +1 changed 6d ago A SkillSpector: pass 64 tokens original MIT

better-codex

1032

noobnooc/agent

Skill Codex

Behavioral guardrails for Codex coding work based on common user complaints. Use when Codex is asked to implement, modify, debug, review, test, or operate on a codebase and should avoid unsafe scope expansion, stale edits, fake completion, brittle edits, shallow debugging, superficial patch-on fixes, one-off…

not rated 1.4k +1 23d ago A 122 tokens

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: