Skills for Codex

212,010 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

joshuadavidthomas/agent-skills

Skill Claude CodeCodex

Use when creating or iterating staged planning artifacts for a complex feature: design discussion, structure outline, final executor plan, or supporting research/research questions. Also use when designing before coding, breaking work into vertical slices, or deepening a high-value roadmap item, NNN improve plan…

not rated 49 1mo ago A SkillSpector: pass 73 tokens original MIT

better-github-skill

6195

AVGVSTVS96/better-github-skill

Skill Claude CodeCodex

GitHub work via gh CLI: PRs, review conversations, CI failures, repo state. Use when inspecting a PR, reading a review (bodies, comments, inline threads), debugging CI (finding which run failed, why a check or Actions run is red, reading job logs), or composing non-trivial gh commands. Scripts cover what raw gh can't…

not rated 49 1mo ago A 105 tokens original MIT

student-run-experiment

6196

LiXin97/agora-lab

Skill Claude CodeCodex

Execute experiments reproducibly and publish usable results instead of private logs.

not rated 49 5mo ago A 18 tokens original Apache-2.0

draw-io

6197

Sunwood-ai-labs/draw-io-skill

Skill Claude CodeCodex

Create, edit, export, and review draw.io diagrams. Use for native .drawio XML generation, PNG/SVG/PDF export, SVG overlap, border-overlap, label-intrusion, label-rect, short-terminal, text-contrast, text-emphasis, and text-overflow linting, layout adjustment, and AWS icon usage.

not rated 49 3mo ago A 74 tokens original MIT

genesis-architect

6198

maioio/genesis-architect

Skill Claude CodeCodex

Use when starting a new project. Genesis finds real production failures from similar GitHub repos, then builds a working MVP immediately - not just documents. Two modes: fast-mvp (5 min research cap, builds right after) and deep-research (full analysis). Success = user can run the project. Triggers on: "genesis init…

not rated 49 22d ago A 133 tokens AGPL-3.0

skill-builder

6199

Amazon-Quick/Amazon-Quick-official-catalog

Skill Claude CodeCodex

Build agent skills for Amazon Quick following skill construction best practices. Use when the user asks to 'build a skill', 'create a skill', 'make a new skill', 'author a skill', 'convert this to a skill', 'save this as a skill', 'test a skill', 'run evals on a skill', 'audit a skill', or wants to turn an agent…

not rated 49 changed 2d ago A 92 tokens MIT-0

officer-inquisitor

6200

Zaious/ChronicleCore-Architecture

Skill Claude CodeCodex

An internal review skill named officer-inquisitor, described as a truth-seeking and adversarial reviewer. The description is partly in Chinese and mentions strict expert review and debate.

not rated 49 +1 4mo ago A 75 tokens

ai-script-generation

6201

FeiFei-AIDev/ai-script-generation-skill

Skill Claude CodeCodex

A skill for writing 30–40-second short-video scripts from supplied reference material and a topic. It uses common short-video structures and is aimed at platforms such as Xiaohongshu, a Chinese social-media app.

not rated 49 2mo ago A 147 tokens

attack-tx-analysis

6202

BradMoonUESTC/TxAnalyzer

Skill Claude CodeCodex

Analyze blockchain attack transactions end-to-end: pull chain-specific artifacts first (EVM: traces, contract source, opcodes, selectors; Solana: transaction/meta payloads, instructions, logs, accounts, invoked program metadata), then perform the full EVM-oriented 6-phase root cause analysis with deep trust boundary…

not rated 49 4mo ago C 130 tokens GPL-3.0

proofflow-maintainer

6203

Hyperion-GPU/ProofFlow-v0.1

Skill Claude CodeCodex

Use ProofFlow from Codex for Agent Work Ledger and maintainer workflows: wrap complex AI coding tasks in a Ledger, review diffs, export Proof Packets, triage issue text, and keep claims evidence-backed.

not rated 49 1mo ago A SkillSpector: warn 50 tokens original MIT

apps-script-push

6204

Divide-By-0/autolatex

Skill Claude CodeCodex needs its repo

Use when pushing this repo's Common, Docs, Slides, Sheets, or Workspace projects to their remote Google Apps Script projects, especially when library linking, sidebar builds, or deployment/version confusion could cause a bad push.

not rated 49 2d ago A SkillSpector: pass 48 tokens original MIT

hellomedia

6206

hellowind777/hellomedia

Skill Codex

A set of tools for understanding, creating, and editing images, video, and audio. It covers tasks such as image recognition, text-to-speech, speech-to-text, and turning images or text into video.

not rated 49 2mo ago A 154 tokens original Apache-2.0

stock-master

6207

EagleF6432614/stock-master

Skill Claude CodeCodex

A stock-analysis tool that combines market data with technical indicators and interactive HTML charts. Technical indicators are calculations from price and trading-volume history, such as RSI, MACD, moving averages, and ATR.

not rated 49 4mo ago A 191 tokens original MIT

verify

6208

WJX20/claude-code

Skill Claude CodeCodex

A local build-and-run setup for Claude Code, with scripts prepared for installation and development.

not rated 49 5mo ago A 0 tokens

cpa-tutor

6209

lyra81604/CPA-Skill

Skill Claude CodeCodex

A beginner-friendly Chinese tutor for China's 2026 CPA exam, covering accounting, auditing, finance, strategy, law, and tax. CPA is a professional accounting qualification.

not rated 49 1mo ago A 420 tokens

arxiv-paper-translator

6210

yrom/arxiv-paper-translator

Skill Claude CodeCodex

Translate academic papers from arXiv to Chinese. Use when users want to (1) translate arXiv papers from English to Chinese, or (2) create technical reports summarizing academic papers. Works with arXiv paper IDs like "2206.04655".

not rated 49 +1 6mo ago A Socket: passSnyk: warn 61 tokens original MIT

supertag-cli

6211

jcfischer/supertag-cli

Skill Claude CodeCodex

Skill "supertag-cli" from jcfischer/supertag-cli, covering supertag cli skill, mcp tools reference, progressive disclosure (start here), tanacapabilities and tanatoolschema.

not rated 49 2mo ago A 0 tokens original MIT

docx

6212

zhixuli0406/DuDuClaw

Skill Claude CodeCodex

Read, create, and convert Microsoft Word (.docx) documents — extract text and tables, build reports from markdown/JSON, and export to PDF.

not rated 49 +1 8d ago A SkillSpector: pass 34 tokens original Apache-2.0

haiku-master

6213

KeWang0622/agent-zero-to-hero

Skill Claude CodeCodex

How to write a proper haiku. Use when the user asks for a haiku.

not rated 49 +1 3mo ago A 22 tokens original MIT

cognitive-coverage

6214

ryannadel/cognitive-coverage

Skill Claude CodeCodex

Generate a cognitive coverage system for any project: a JSON manifest tracking understanding across files, concepts, and data flows; an interactive HTML teaching guide with quiz; and an HTML dashboard showing coverage status with gap analysis. Works for codebases, research paper collections, documentation wikis, and…

not rated 49 +1 2mo ago A SkillSpector: warn 162 tokens original MIT

capability-circle

6215

kangarooking/duan-yongping-skill

Skill Claude CodeCodex

A framework for deciding which companies and industries an investor understands well enough to judge their future cash flow.

not rated 49 +1 5mo ago A 168 tokens original MIT

react-flow

6216

framara/react-flow-skill

Skill Claude CodeCodex

Expert guidance for React Flow (@xyflow/react): building interactive node-based graphs, custom nodes and edges, handles, state management, layouting, TypeScript patterns, performance optimization, and theming. Use when writing React Flow code, creating custom nodes or edges, debugging flow issues, optimizing graph…

not rated 49 +1 2mo ago A 78 tokens original MIT

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: