Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 266,231 indexed, measured the same four ways as everything else here.
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.
Skill Claude CodeCodex
Structured Codex, Claude, Amp, Pi, or Kimi code review when explicitly requested.
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.
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…
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.
Skill Claude CodeCodex
Create ShinkaEvolve task scaffolds from a target directory and task description, producing evaluate.py and initial. (multi-language). Use when asked to set up new ShinkaEvolve tasks, evaluation harnesses, or baseline programs for ShinkaEvolve.
https-deeplearning-ai/sc-agent-skills-files
Skill Claude CodeCodex
CraftedWell brand guidelines for presentations and documents. Use this skill whenever creating or styling documents (docx, pdf) or presentations (pptx) for CraftedWell. Apply warm, artisanal aesthetic with chocolate/caramel color palette, Georgia headings, and Arial body text.
Skill Claude CodeCodex needs its repo ✓ vendor
Generates and runs crash reproducers to verify security flaws. Use when viable findings exist and you need to write and execute a script or payload to verify the crash. Don't use for code auditing or patching.
Skill Claude CodeCodex
Guide for setting up thread-safe database connection pooling (FireDAC / UniDAC) in multithreaded Horse applications.
Skill Claude CodeCodex
A tool for turning a teaching topic into an interactive educational webpage with animated 2D and 3D visual elements.
Skill Claude CodeCodex
Reach for the react-call library (createCallable) when building UI that resolves a value back to its caller — confirmations, dialogs, form modals, toasts, notifications, context menus, pickers. Use when a React task involves any such "await the UI" interaction, when code imports createCallable, useMutationFlow…
Skill Claude CodeCodex
Diagnose and fix the user's Mac with Burrow's local MCP tools (burrowdoctor, burrowsnapshot, burrowtopprocesses, burrowprocessusage, burrowports, burrowanalyze, burrowdiskforecast, burrowdupes, burrowanomalies, burrowagentaudit, burrowclean, …). Use whenever the Mac is slow, hot, loud, low on disk, draining battery…
MCP server Claude CodeCodexCursor +2
Render markdown into email-safe HTML, lint drafts for deliverability problems, and preview emails. Runs locally from the emailmd npm package.
Skill Claude CodeCodex
Guide for creating and updating effective skills. Use when the user wants to add a new skill or improve an existing skill for tool workflows or reusable domain knowledge.
truongduy2611/app-store-preflight-skills
Skill Claude CodeCodex
Scan an iOS/macOS Xcode project for common App Store rejection patterns before submission. Use when preparing an app for App Store review, after receiving a rejection from Apple, or when auditing metadata, subscriptions, privacy manifests, entitlements, or design compliance. Integrates with the asc CLI for metadata…
Skill Claude CodeCodex
MiniMax multimodal model skill — use MiniMax Multi-Modal models for speech, music, video, and image. Create voice, music, video, and images with MiniMax AI: TTS (text-to-speech, voice cloning, voice design, multi-segment), music (songs, instrumentals), video (text-to-video, image-to-video, start-end frame, subject…
Skill Claude CodeCodex
An audio and video editing toolkit for cutting clips, cropping video frames, joining files, and adding or replacing a video's audio track.
eatmoreduck/boss-zhipin-scraper
Skill Claude CodeCodex
A tool for collecting job listings from BOSS直聘, a Chinese job-search website, through a logged-in Chrome browser. It outputs structured JSON or CSV data and can summarize the results.
zanllp/infinite-image-browsing
Skill Claude CodeCodex
Interact with IIB (Infinite Image Browsing) service for searching, browsing, tagging, and organizing AI-generated images. Use when the user needs to search images by prompt/keyword, manage image tags, organize files into folders, get image generation parameters, or work with an image library.
Skill Claude CodeCodex
Guide for creating effective YOLO skills. Use when users want to create a new skill, update an existing skill, or improve skill quality within their Obsidian vault. Covers skill design principles, anatomy, and the full creation workflow.
ziguishian/xhs-visual-director-skill
Skill Codex
A visual planning guide for Xiaohongshu, a Chinese social platform built around image-and-text posts. It covers carousel structure, visual style, page layouts, image prompts, captions, and review.
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Skill Claude CodeCodex
A workflow engine that runs a task through a sequence of steps defined in a YAML file, using separate coding agents for the work.
Skill Claude CodeCodex
A curl-like CLI tool for making authenticated requests to the X (Twitter) API. Use this skill when you need to post tweets, reply, quote, search, read posts, manage followers, send DMs, send or read end-to-end encrypted XChat messages, upload media, or interact with any X API v2 endpoint. Supports multiple apps, OAuth…
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: