Skills for Codex

211,638 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

accounted-api

2449

erp-mafia/accounted

Skill Claude CodeCodex

Consume the Accounted REST API (Swedish double-entry bookkeeping SaaS, https://app.gnubok.se/api/v1). Use when building an integration, app, backend job, or agent tool layer against Accounted: invoices, customers, suppliers, supplier invoices, journal entries (bokföring), bank transactions and reconciliation, payroll…

not rated 329 +61 today A 123 tokens

vibe-pentest

2450

ok-helloworld/vibe-pentest

Skill Claude CodeCodex

An AI skill for black-box penetration testing of web applications, meaning security testing without relying on the application's source code. It uses multiple agents across steps such as identifying the application, scanning entry points and APIs, crawling it, testing for vulnerabilities, and reviewing evidence.

not rated 319 +17 changed 4d ago A 99 tokens AGPL-3.0

computer-use

2451

johnson7788/MultiUserClaw

Skill Claude CodeCodex

Drive the user's desktop in the background — clicking, typing, scrolling, dragging — without stealing the cursor, keyboard focus, or switching virtual desktops / Spaces. Cross-platform: macOS, Windows, Linux. Works with any tool-capable model. Load this skill whenever the computeruse tool is available.

not rated 319 +2 1mo ago A ✓ AI review SkillSpector: warn 68 tokens original MIT

deep-research

2452

7df-lab/devo

Skill Codex

Use when a question requires deep investigation using online information or web search, broad source-backed research, comparison of multiple perspectives, or synthesis beyond a quick lookup.

not rated 318 +1 changed 10d ago A SkillSpector: pass 35 tokens original MIT

StatsPAI_skill

2453

brycewang-stanford/StatsPAI

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…

not rated 318 +6 changed 9d ago D 604 tokens original MIT

code-walkthrough

2454

kitlangton/skills

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.

not rated 318 +1 15d ago A SkillSpector: pass 57 tokens original MIT

mimeng-writing

2456

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.

not rated 317 +1 4mo ago A SkillSpector: pass 74 tokens original MIT

polymarket-tennis

2457

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…

not rated 317 +9 yesterday A SkillSpector: pass 179 tokens original MIT

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…

not rated 318 +12 3mo ago A Socket: passSnyk: pass 111 tokens

apple-hig

2459

justinwetch/HIGAgentSkills

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…

not rated 318 +59 3mo ago A 124 tokens

stock_analyzer

2460

EthanAlgoX/LLM-TradeBot

Skill Claude CodeCodex

A stock and market analysis skill that returns structured information about trends, prices, news, risks, catalysts, and possible trading plans.

not rated 316 7d ago A 27 tokens original MIT

waltstephen/ArgusBot

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…

not rated 316 +1 4mo ago A 79 tokens original MIT

张雪峰-skill

2462

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.

not rated 316 +3 5mo ago A 180 tokens original MIT

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…

not rated 316 changed 10d ago A 72 tokens

zhouwei713/seedance-prompt

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.

not rated 318 +2 1mo ago A 141 tokens original MIT

tw-legal-rag

2465

aa0101181514/tw-legal-rag

Skill Claude CodeCodex

A tool for finding real Taiwan court judgments and legal interpretations with verifiable citations before answering questions about Taiwan law.

not rated 317 +6 today A 84 tokens

netwatch

2466

sepivip/SeekerClaw

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).

not rated 316 +2 3d ago A SkillSpector: warn 68 tokens original MIT

management

2467

hristo2612/jinn

Skill Claude CodeCodex

Manage the AI organization - hire, fire, promote, delegate, and review boards.

not rated 315 7d ago A SkillSpector: pass 18 tokens original MIT

c-to-ast

2468

Narwhal-Lab/MagicSkills

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).

not rated 315 5mo ago A 50 tokens original MIT

book-video-factory

2469

bytec-ai/book-video-factory

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.

not rated 315 +8 1mo ago A 119 tokens

wrongstack-mailbox

2470

WrongStack/WrongStack

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"…

not rated 317 +20 today A SkillSpector: warn 108 tokens original MIT

speak-zhouli

2471

Aspirin0000/zhouli-translator

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.

not rated 314 +1 today A 104 tokens original MIT

openclaw

2472

win4r/OpenClaw-Skill

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…

not rated 314 +1 5mo ago C 107 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: