Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,622 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Use when the user asks to run a full empirical / causal analysis in Python — by default in the style of an applied economics paper (AER / QJE / JPE / ReStud / AEJ) with DID / RD / IV / SCM / DML / matching, written-out estimating equation + identifying assumption, Table 1 / Table 2 / event-study figure / robustness…
Skill Claude CodeCodex
Guide a visible, verified code walkthrough in Neovim with Terminal Control and Navi, optionally recording the presentation with OBS or retaining terminal evidence. Use when the user wants an agent-led code tour, code-along, live source explanation, or recorded terminal walkthrough.
Skill Claude CodeCodex
One-click flow combining quote, signable tx, approval check, and optional simulation (no signing/broadcast).
fleurytian/awesome-claude-skills
Skill Claude CodeCodex
A Chinese-language writing guide for emotionally driven articles, storytelling, and social commentary. It covers headlines, openings, emotional engagement, memorable lines, and narrative structure.
livetennisapi/polymarket-tennis
Skill Claude CodeCodex
Build observe-only Polymarket and Kalshi tennis market tooling on the polymarket-tennis Python package (MIT) plus the Live Tennis API free tier. Use when asked for a Polymarket tennis bot or market watcher, a Kalshi tennis trading bot, tennis prediction-market data, Gamma API tennis markets, matching a market to a…
superagents-lab/xcode27-skills
Skill Claude CodeCodex
Audit and enable security-oriented Xcode build settings. Progressively enables compiler warnings, static analyzer checkers, and Enhanced Security features. Use when: user wants to secure their Xcode project, audit security settings, enable hardening, review security posture of build configuration, set up…
Skill Claude CodeCodex
Apple Human Interface Guidelines reference (Updated for OS 27 releases). Provides authoritative platform-specific design rules, component specifications, exact measurements, and interaction patterns for iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Use when designing, reviewing, or auditing any Apple platform UI…
Skill Claude CodeCodex
A stock and market analysis skill that returns structured information about trends, prices, news, risks, catalysts, and possible trading plans.
Skill Codex
Operate Codex as a high-autonomy repository executor for implementation, debugging, and long-running research loops. Use when work requires strict git discipline (init, pull, commit, optional push), repeated continuation until the objective is fully complete, and strong runtime validation such as smoke runs (at least…
a18515373115-droid/ZhangXueFeng-skill
Skill Claude CodeCodex
A Chinese-language thinking and communication framework based on public material about Zhang Xuefeng, focused on education choices, careers, and social mobility.
Prompthon-IO/agent-systems-handbook
Skill Codex
Preview-first local file organizer. Scan a user-named folder, classify files with readable rules, show a plan, execute approved moves and undo them. Use for sorting Downloads, renaming into category folders, or reviewing organization history, including scoped metadata-only course persistence. Do not use for knowledge…
Skill Claude CodeCodex
A skill for writing structured prompts for AI video generators such as Sora, Runway, and Veo. It focuses on videos that look like real recordings, including phone footage, home videos, documentary clips, and security-camera footage.
Skill Claude CodeCodex
A tool for finding real Taiwan court judgments and legal interpretations with verifiable citations before answering questions about Taiwan law.
Skill Claude CodeCodex
Network monitoring and security audit. Use when: user asks to scan network, check open ports, network audit, who's on wifi, check connection, port scan, firewall check, network status, or network security. Don't use when: user asks about crypto transactions (use solana tools) or web search (use research skill).
Skill Claude CodeCodex
Manage the AI organization - hire, fire, promote, delegate, and review boards.
Skill Claude CodeCodex
Parse C source code into an Abstract Syntax Tree (AST). Use when analyzing C programs, understanding code structure, performing static analysis, or preparing code for further program analysis (e.g., CFG, DFG, vulnerability detection).
Skill Codex
A workflow for producing short book videos across multiple accounts. It covers account settings and the steps from research and spoken scripts through storyboards, images, voice-over, subtitles, previews, and final video export.
Skill Claude CodeCodex needs its repo
Use this skill when the user wants to communicate with WrongStack's shared project mailbox from outside WrongStack — read messages sent by WrongStack agents, send replies, broadcast to all, or stay visible as an online agent. Triggers: user says "check the WrongStack mailbox", "send to WrongStack", "wrongstack mail"…
Skill Claude CodeCodex
A writing guide that changes modern Chinese into a formal, deliberately old-fashioned style inspired by the rites of the Zhou dynasty, or explains that style in ordinary language.
Skill Claude CodeCodex
Comprehensive guide for installing, configuring, operating, and troubleshooting OpenClaw — a self-hosted, multi-channel AI agent gateway. Use when the user asks about OpenClaw setup, configuration, channel management (WhatsApp/Telegram/Discord/Slack/iMessage/etc.), model provider setup, Gateway operations, multi-agent…
Skill Codex
Distill and apply this repository's Next.js Nextra starter architecture, implemented features, extension points, and migration patterns. Use when Codex needs to understand this project, continue second-stage development, add or change docs/landing/i18n/theme/auth/UI behavior, or reuse these Next.js 16 + Nextra 4 +…
Skill Claude CodeCodex
Evaluate Agent Skill design quality with an opinionated, practice-derived rubric informed by public specifications and examples. Use when reviewing, auditing, comparing, or improving SKILL.md files and skill packages. Produces evidence-backed findings, optional multi-dimensional scoring, and prioritized changes; treat…
Skill Claude CodeCodex
A document tool for creating, reading, and editing HWPX files. HWPX is the XML-based document format used by Hancom Hanword, a Korean word processor.
Skill Claude CodeCodex
Use for Nim symbol navigation, diagnostics, and type resolution. MANDATORY: Use specialized MCP tools (nimFindSymbols, nimFindReferences, nimListSymbols, nimCheckFile, nimCheckProject, nimFindTypeDefinition) first; fall back to grep only on error or user confirmation.
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: