Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 302,110 indexed, measured the same four ways as everything else here.
Instructions file CodexOpenCode
AGENTS.md instructions for anomalyco/models.dev, covering agent guidelines for models.dev, validate, two concepts: lab models vs providers, when to use basemodel (blocker) and exceptions (full inline definition allowed).
Skill Claude CodeCodex
Generate visual assets from text prompts: PNG images (Gemini / xAI Grok), GLB 3D models (Tripo3D), rigged biped characters, retargeted animations, and frame-by-frame animated sprites, plus background removal. Use whenever a game needs generated art.
Instructions file CodexOpenCode
A set of project instructions for working on Yuxi, a knowledge-base and multi-agent application built with LangGraph, FastAPI, Vue, and data-storage services.
Skill Claude CodeCodex
AI builders digest — monitors top AI builders on X and YouTube podcasts, remixes their content into digestible summaries. Use when the user wants AI industry insights, builder updates, or invokes /ai. No API keys or dependencies required — all content is fetched from a central feed.
Skill Claude CodeCodex
Builds a development-only GreptimeDB Docker image from a local debug binary for local-cluster testing, and optionally pushes it to a development registry. Use when the user asks to package, build, tag, publish, or cross-build a non-release GreptimeDB or GreptimeDB Enterprise image for debugging.
Skill Codex
GitHub issue/PR triage: queues, CI, blockers, risk, proof, next actions.
Skill Claude CodeCodex
Write like a human, not a language model. Use this skill whenever Claude is producing prose meant to be read by people.
Skill Claude CodeCodex
Browser automation with persistent named pages via the dev-browser CLI. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, log into sites, or automate browser workflows. Trigger phrases include "go to [url]", "click on", "fill out the form", "take a screenshot"…
Skill Claude CodeCodex
Hosted-gateway LLM router — save 84% on inference costs. A local proxy that forwards each request to the blockrun.ai gateway, which routes to the cheapest capable model across 76 models from OpenAI, Anthropic, Google, DeepSeek, xAI, Z.AI, and more. 7 free open-weight models included. Also exposes realtime market data…
Skill Codex
Reconstructs reference images into high-fidelity, editable Draw.io files with rendered previews: native Draw.io elements carry text and structure, SVG covers simple icons that match the reference, and cropped or transparent PNGs preserve complex visuals. Use when the user wants a diagram image, research figure…
Skill Claude CodeCodex
Single-agent mission orchestrator. Decomposes a mission into tasks, spawns one worker per task using the default model, verifies exit criteria, and chains tasks with retry. No critic pattern — each worker self-verifies. Simple, fast, works with any model config.
Master-cai/Research-Paper-Writing-Skills
Skill Codex
Improve academic paper writing quality for ML/CV/NLP-style papers with clear section structure, paragraph flow, and reviewer-facing presentation. Use when drafting or revising Abstract, Introduction, Related Work, Method, Experiments, or Conclusion; polishing figures/tables; checking claim-support alignment; or…
Skill Claude CodeCodex
Expert guide for the Osmedeus security automation workflow engine. Use when: (1) writing or editing YAML workflows (modules and flows), (2) running osmedeus CLI commands (scan, workflow management, installation, server), (3) configuring steps, runners, triggers, or template variables, (4) debugging workflow execution…
zenstory-ai/oh-story-claudecode
Skill Claude CodeCodex
A tool for turning an existing novel into a structured writing project. It analyzes the book and organizes its characters, settings, plot plans, chapters, and tracking data for later writing.
Skill Codex
Create Hana plugin scaffolds and guide users through beginner or developer plugin planning, capability checks, manifest setup, runtime tools, WebView/iframe UI, Session/Agent APIs, model/media APIs, SDK templates, and install-ready plugin directories. Use when HanaAgent/Codex needs to explain what Hana plugins can do…
Skill Claude CodeCodex
A skill for creating Feishu cloud documents from Lark-flavoured Markdown, a Feishu-specific form of plain-text document formatting.
Skill Claude CodeCodex
A skill for creating hand-drawn illustrations for Chinese articles, posts, blogs, notes, and documents, using a recurring black character and a mostly white style with a few colored annotations.
Instructions file CodexOpenCode
AGENTS.md instructions for orval-labs/orval, covering using vite+, the unified toolchain for the web, built-in commands vs scripts, tool versions and review checklist.
Instructions file Claude CodeCodexOpenCode
AGENTS.md instructions for gepa-ai/gepa, covering gepa, agent skill, setup, project structure and build & test.
Skill Codex
Add, integrate, or build Preline UI components and blocks into HTML files via the Preline MCP server. Use when the user mentions "preline", says "/preline", asks to add a UI component, or requests a Preline block (a ready-made page section) using Preline UI.
Skill Claude CodeCodex
TypeScript coding conventions, best practices, and patterns for writing clean, maintainable code.
Skill Claude CodeCodex
A skill for examining Android packages, Windows executables, native libraries, and some cross-platform app binaries to understand how they work.
Skill Claude CodeCodex
Backlog triage protocol for Engram: audit open issues and PRs, classify each item, infer maintainer ideology from comments, and produce an actionable disposition report. Trigger: Auditing open issues or PRs, triaging the backlog, reviewing contributor submissions as a maintainer, or applying triage to any GitHub repo.
Skill Claude CodeCodex
Use before modifying, refactoring, moving, or deleting files in a Repowise-indexed repository, especially shared utilities, core modules, public APIs, or files the user did not explicitly identify.
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: