Skills for Codex

212,243 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

Singtaa/OneJS

Skill Claude CodeCodex needs its repo

Use this skill whenever the user wants to build or set up user interface in a Unity project using OneJS, React, TypeScript, or JSX, e.g. 'add a main menu to my game', 'build a settings screen', 'make a HUD', 'set up OneJS', 'my OneJS panel is blank', 'the UI is not hot reloading'. Covers confirming OneJS is installed…

not rated 351 +2 changed yesterday A SkillSpector: warn 199 tokens original MIT

dom-to-pptx-skill

2306

atharva9167j/dom-to-pptx

Skill Claude CodeCodex

Create professional, high-fidelity PowerPoint presentations with premium aesthetics (bento-grids, glassmorphism, modern design systems). Outperforms standard AI slide generators by using a specialized HTML-to-PPTX rendering engine for pixel-perfect, editable results. Use whenever the user wants to create, design, or…

not rated 351 +9 16d ago C 101 tokens original MIT

data-analysis

2307

opencmit/alphora

Skill Claude CodeCodex

A careful workflow for working with table-like files such as CSV, Excel, TSV, JSON, and Parquet. It requires inspecting the data before writing small analysis steps, then checking each result.

not rated 350 +1 2mo ago A SkillSpector: pass 94 tokens original Apache-2.0

tilth

2308

jahala/tilth

Skill Claude CodeCodex

Use the tilth CLI for code reading, outlining, search, callers, blast-radius deps, and structural diffs. Activate when the user asks to explore a repo, find a symbol, trace callers, read a file, view a diff, or analyze impact. Prefer tilth over grep/cat/find/ls — one invocation returns AST-aware outlines, definitions…

not rated 349 +10 yesterday A SkillSpector: pass 95 tokens original MIT

secureclaw

2309

adversa-ai/secureclaw

Skill Claude CodeCodex

Security hardening toolkit for OpenClaw. Run audits, apply fixes, scan skills, monitor costs and memory integrity.

not rated 348 5mo ago A 28 tokens

aws-samples/serverless-samples

Skill Claude CodeCodex ✓ vendor

Transform OpenAPI specifications (Swagger 2.0, OpenAPI 3.0, 3.1) into Amazon API Gateway-compatible REST APIs. Orchestrates transform, validate, optionally deploy via AWS SAM, E2E test against live endpoints, and report unsupported features. Use when converting OpenAPI to API Gateway, importing a Swagger/OpenAPI spec…

not rated 348 4d ago A SkillSpector: warn 109 tokens MIT-0

code-graph

2311

FalkorDB/code-graph

Skill Claude CodeCodex

This skill should be used when understanding code structure, finding dependencies between functions/classes, tracing call graphs, or exploring code relationships. Trigger phrases include 'code graph', 'call graph', 'who calls', 'what calls', 'find dependencies', 'code structure', 'inheritance', 'find paths'.

not rated 348 yesterday A SkillSpector: pass 64 tokens original MIT

react-best-practices

2313

AvivK5498/The-Claude-Protocol

Skill Claude CodeCodex

React and Next.js performance optimization patterns. Use BEFORE implementing any React code to ensure best practices are followed.

not rated 348 +2 7mo ago A 27 tokens original MIT

paper-feishu-digest

2314

chtc66/academic-skills

Skill Codex

A Chinese-language digest workflow for finding recent research papers on arXiv, an online archive for academic papers, and optionally sending the results to Feishu. It ranks papers conservatively by relevance and summarizes them from their abstracts.

not rated 348 +1 5mo ago A 52 tokens original MIT

container

2315

aerovato/container

Skill Claude CodeCodex

Host-side setup, configuration, customization, builds, migration, and troubleshooting for the Aerovato Container CLI. Use when working with Aerovato Container, settings.json, Dockerfile.User, build stages, V2-to-V3 migration, mounts, harnesses, tools, permissions, Docker, or Podman. Do not use it to expose host…

not rated 348 +2 11d ago C 78 tokens original BSD-3-Clause

wechatpay-apiv3/wechatpay-skills

Skill Claude CodeCodex

A Chinese-language guide for WeChat Pay, Tencent's payment service, covering product selection, integration, troubleshooting, and payment operations.

not rated 348 +5 1mo ago A Socket: passSnyk: warnSkillSpector: pass 297 tokens original MIT

before-and-after

2317

vercel-labs/before-and-after

Skill Claude CodeCodex ✓ vendor

Add existing screenshots or screen recordings to a GitHub pull request as a before/after or preview block. Use when a PR needs visual media attached to its description. Browser navigation and capture belong to agent-browser.

not rated 348 +5 changed 10d ago A 46 tokens

lap

2318

Lap-Platform/LAP

Skill Claude CodeCodex

LAP CLI -- compile, search, and manage API specs for AI agents. Use when working with API specifications (OpenAPI, GraphQL, AsyncAPI, Protobuf, Postman), compiling specs to LAP format, searching the LAP registry, generating skills from API specs, or publishing APIs. Commands: init, compile, search, get, skill…

not rated 347 +1 6d ago A SkillSpector: warn 89 tokens original Apache-2.0

wangmarket-dev

2319

xnx3/wangmarket

Skill Claude CodeCodex

A project-specific guide for developing and maintaining wangmarket, a Chinese e-commerce platform, or projects with the same folder structure. It covers installation, running the project, templates, plugins, JSP/Spring Boot changes, and troubleshooting.

not rated 347 11d ago A 106 tokens

go-trader

2320

richkuo/go-trader

Skill Claude CodeCodex needs its repo

Skill "go-trader" from richkuo/go-trader, covering agent setup guide — go-trader, core rules, prerequisites, linux and macos.

not rated 347 +2 changed yesterday D 0 tokens original MIT

mc-cooking-coach

2321

receptron/mulmoclaude

Skill Claude CodeCodex

Personal recipe book — save / read / update / delete cooking recipes as markdown files under data/cooking/recipes/, with a README.md index that lists every recipe. Use when the user asks to remember a recipe, look one up, or refine one.

not rated 347 +1 today A SkillSpector: warn 61 tokens original MIT

harmony-next

2322

linhay/harmony-next.skills

Skill Claude CodeCodex

Use for HarmonyOS NEXT development help and local DevEco automation. Covers ArkTS/ArkUI/NDK API lookup, offline guide navigation, DevEco Studio and HarmonyOS Emulator tasks, hdc/uitest/aa/bm/hilog/hidumper diagnostics, ArkWeb/WebView DevTools and CDP evidence, and private DevEco interfaces such as CodeGenie, MCP…

not rated 347 +4 26d ago A 114 tokens

Mr-funny/hbg-classical-poem-silk-video

Skill Codex

Turn Chinese classical poems and ci into coherent vertical Chinese-art videos with poem-driven scene grouping, GPT ImageGen stills, Docker-only Gemini I2V, retained model-generated ambience, Gemini sparkle-watermark cleanup, brush-calligraphy captions revealed character by character, optional local BGM mixing…

not rated 347 +15 1mo ago A SkillSpector: pass 169 tokens original MIT

vueuse-functions

2324

JetBrains/skills

Skill Claude CodeCodex ✓ vendor

Apply VueUse composables where appropriate to build concise, maintainable Vue.js / Nuxt features.

not rated 347 +10 2mo ago A 24 tokens

saizeriya-cli

2325

pnsk-lab/saizeriya

Skill Codex

Operate the saizeriya.js command-line interface on behalf of a user. Use when the user wants an AI agent to start or resume a Saizeriya mobile-ordering session, inspect session state, look up item codes, manage a cart, view account or receipt details, or call Saizeriya CLI commands with npx/bunx. This skill is for…

not rated 346 +2 3mo ago A SkillSpector: warn 94 tokens original MIT

deep-reading-analyst

2326

ginobefun/deep-reading-analyst-skill

Skill Claude CodeCodex

Comprehensive framework for deep analysis of articles, papers, and long-form content using 10+ thinking models (SCQA, 5W2H, critical thinking, inversion, mental models, first principles, systems thinking, six thinking hats). Use when users want to: (1) deeply understand complex articles/content, (2) analyze arguments…

not rated 346 10mo ago A 169 tokens original MIT

webarchive

2327

robrohan/WebArchiveExtractor

Skill Claude CodeCodex

Extract .webarchive files (saved from Safari) into plain HTML/assets using the WebArchiveExtractor CLI. Use when the user wants to unarchive, extract, or convert a .webarchive file.

not rated 346 +1 5mo ago A 43 tokens

mindpocket

2328

jihe520/mindpocket

Skill Claude CodeCodex

Use when a task requires operating the MindPocket CLI to inspect server readiness, authenticate, and retrieve or manage bookmarks, folders, or the current user through structured JSON commands.

not rated 346 +1 1mo ago A 38 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: