Skills by agent · page 23

Codex skills

867 audited skills whose own text says they work in Codex. Each one carries our verdict, so you can see what a skill can touch before you install it: 474 SAFE, 161 CAUTION, 232 BLOCK. “Works in” is the skill’s claim; we have not tested it.

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ModelsAtlas. “Codex skills”. Retrieved 29 Oct 2026. https://modelsatlas.com/skills/for/codex/page/23
867 skills for Codex · page 23 of 37 · ranked by trust score, then stars

claude-code-handbook

mattzimak/claude-code-handbook

✓SAFE B

A founder's handbook for Claude Code - the skills, hooks, prompts and workflows I actually run across three companies. 136 entries, each says why it earned its place.

★ 089/100

claude-motion-starter

dll-create/claude-motion-starter

✓SAFE B

Turn a document, script or notes into a short animated explainer video (MP4), written as HTML and rendered locally with HyperFrames. Use when the user asks for a motion video, an animated explainer or a "Claude…

★ 089/100

codebase-mentor

jestatsio/codebase-mentor

✓SAFE B

Explain unfamiliar code, trace execution paths, plan changes, and check onboarding docs against current source. Use for architecture questions, finding where a change belongs, or verifying codebase claims. Works with or…

★ 089/100

codex-skills

yangming-666/codex-skills

✓SAFE B

Analyze game numerical/config/unpacked/runtime data and infer field relationships, evidence strength, curves, or economy specifically to design, restructure, complete, or audit an Excel/CSV/TSV workbook as the requested…

★ 089/100

CodexPortal

kohlarnhin/CodexPortal

✓SAFE B

Project-specific development, versioning, and release workflow for /Users/zhujiangyong/Software/codex-portal. Use whenever Codex changes this React/Tauri repository, implements account or configuration features, updates…

★ 089/100

decomp-skills

Ketbome/decomp-skills

✓SAFE B

Run a matching decompilation (C/C++ that recompiles to the exact original bytes) efficiently and survive interrupted sessions. Use when starting or continuing a decomp project (splat/INCLUDE_ASM layout, MIPS…

★ 089/100

dropthehassle-skill

bosmdavid-gif/dropthehassle-skill

✓SAFE B

Publishes a built website or web app (an index.html plus its CSS, JS and images, or a built dist/, build/ or out/ folder) with DropTheHassle on a free HTTPS yourname.dropthehassle.app link, with no account, card or DNS…

★ 089/100

editorial-design-kit

Rain1601/editorial-design-kit

✓SAFE B

Create or refine editorial-style pages and reusable UI interactions inspired by Anthropic's content hierarchy. Use for reading, research reports, dashboards, lists, Agent tasks and settings when this editorial style is…

★ 089/100

edu-agents

EduAgentsKit/edu-agents

✓SAFE B

Writes quizzes and tests with a blueprint, well-formed multiple choice and constructed response items across DOK levels, and an answer key with rationales. Use when a teacher asks for a quiz, test, unit assessment,…

★ 089/100

ekphrasis

Pr1m4lc0d3/ekphrasis

✓SAFE B

Use when writing prompts for an image or animation generator — cover art, hero images, podcast covers, product renders, stop-motion sheets, thumbnails, or any request phrased as "generate an image", "make artwork",…

★ 089/100

evergreen-protocol

m4bwav/evergreen-protocol

✓SAFE B

Status overview of the whole evergreen catalog (skills, docs, codemaps, profiles) in one table: tier, last check, due date, staleness, drift, test status (untested, overdue, failing), link integrity and budget problems,…

★ 089/100

everkeep

m4bwav/everkeep

✓SAFE B

Keep the repositories and packages the user already owns healthy: one repo by default, a saved selection, or the whole account. Triages open pull requests (merges safe bot bumps past a cooldown, fixes failing ones,…

★ 089/100

gemba

web-crafts-org/gemba

✓SAFE B

Implement tasks from an OpenSpec change. Use when the user wants to start implementing, continue implementation, or work through tasks. Also use when the user says "openspec apply", "opsx apply", or "openspec implement".

★ 089/100

gpt-webui-skills

AVANT-ICONIC/gpt-webui-skills

!CAUTION B

Autonomous ChatGPT WebUI development that implements an agreed specification, verifies the result, resumes safely across per-turn tool limits, and hands unfinished local work to a coding agent without losing context.

★ 089/100

graphic-skills

whanoftheworld/graphic-skills

✓SAFE B

Ask which graphic skill or flow fits your situation. A router over the skills in this repo.

★ 089/100

hekouwang-harness-check-skill

huiyonghkw/hekouwang-harness-check-skill

✓SAFE B

当用户要求检查、体检、回归、验收、解释或诊断会勇禾口王内容工作流 Harness,或维护、移植、打包、开源这个 Harness 检查器 Skill 时使用。统一调用 verify.sh 及治理、Hook、安全门、Episode 等检查,分别报告本地、暂存区、CI 与真实宿主边界。具体 EP 的文章、实验选型和渠道交付预检由仓内 hekouwang-precheck 负责。

★ 089/100

hub-agentes-ia

knockdown-comedienne741/hub-agentes-ia

!CAUTION B

Crie agentes de IA treinados com seu método, com login, vendas automáticas e painel de controle.

★ 089/100

leadmagic-skills

LeadMagic/leadmagic-skills

✓SAFE B

LeadMagic competitor ads research — Google Ads, Meta (Facebook/Instagram) Ads, and B2B ads library search plus single-ad details. Use when researching a competitor's ad creatives, messaging, or offers, monitoring ad…

★ 089/100

milkstone

TheCrookedMan/milkstone

✓SAFE B

创建、改造或评审浅灰纸底与细微纹理、左上白高光和右下灰柔影、浮起圆角 Card、紧凑胶囊按钮、内凹输入与 Tabbar 构成的柔和拟物 Web 界面,并支持保持相同凸起与凹槽光照关系的黑色风格,包含 shadcn-vue 组件目录、刻度控件、ECharts、动态关系与星空、柔焦园区雷达、Hairline 空状态插图、Vue Flow / ComfyUI 格式工作流及 Vue…

★ 089/100

my-skills

hu3rror/my-skills

✓SAFE B

Debug or verify frontend behavior by driving the live page with browser_* tools. Use when the user reports: broken login or auth, JWT/session issues, failed/401/403/CORS requests, form or button not working, blank…

★ 089/100

no-mistakes

Nova-Caelum/no-mistakes

✓SAFE B

Invoke this skill BEFORE making any load-bearing assertion, recommendation, or decision that rests on unverified external information — whether how a tool/API/framework/platform behaves, specific facts, numbers, or…

★ 089/100

NoShitUi-skill

wzj1228516103/NoShitUi-skill

✓SAFE B

Discover, compare, and integrate open-source UI libraries, components, templates, and design references into web interfaces. Use when a user asks for UI inspiration, a reusable component strategy, a UI stack comparison,…

★ 089/100

o1js-skills

izzetemredemir/o1js-skills

!CAUTION B

Write, review, debug and upgrade Mina zkApps and zero-knowledge programs with o1js 3.x. Use when the user works with o1js or Mina smart contracts (SmartContract, @state, @method), ZkProgram and recursive proofs, actions…

★ 089/100

opencanviz-skills-repo

opencanviz/opencanviz-skills-repo

✓SAFE B

Write valid openCanviz video/diagram JSON that imports cleanly through Create > Import > Paste JSON or Mermaid on opencanviz.com, then plays and exports correctly. Use when asked to create or edit an openCanviz project…

★ 089/100