Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 264,896 indexed, measured the same four ways as everything else here.

visual-verification

673

ColeMurray/background-agents

Skill Claude CodeCodex

Verify application UI changes with uploaded screenshot or video artifacts.

not rated 2.7k +25 today A SkillSpector: pass 14 tokens original MIT

validation-scoring

674

visa/visa-vulnerability-agentic-harness

Skill Claude CodeCodex

Apply the s11 fix-validation scoring matrix, adversarial-review rules, and structured-output contract when validating remediated findings.

not rated 2.7k +45 changed 3d ago A SkillSpector: pass 29 tokens

agent-knowledge

675

vectorize-io/self-driving-agents

Skill Claude CodeCodex

Your long-term knowledge pages. Read them at session start. Create new pages when you learn something worth remembering across sessions. Pages auto-update from your conversations via Hindsight.

not rated 2.7k +14 12d ago A SkillSpector: pass 38 tokens

paper-write-sci

676

huangwb8/ChineseResearchLaTeX

Skill Claude CodeCodex

A writing and review workflow for preparing scientific journal papers from LaTeX projects. SCI refers to research journals indexed by the Science Citation Index.

not rated 2.7k +23 changed today A SkillSpector: pass 104 tokens original MIT

tirith-gateway

677

sheeki03/tirith

MCP server Claude CodeCodexCursor +2

MCP server "tirith-gateway" as configured in sheeki03/tirith. Launched with tirith gateway run --upstream-bin tirith --upstream-arg mcp-server --config ~/.c.

not rated 2.7k +8 today A tokens not measured AGPL-3.0

agentic

678

bergside/awesome-design-skills

Skill Claude CodeCodex

Conversational AI-first interface with minimal controls, clear outcomes, and delegated task flows for agentic workflows.

not rated 2.7k +86 2mo ago A Socket: passSnyk: passSkillSpector: warn 24 tokens original MIT

nteract/semiotic

Skill Claude CodeCodex

Inspect a ChatGPT Apps MCP server codebase and generate chatgpt-app-submission.json with app info suggestions, tool hint justifications, test cases, and negative test cases, then report review-check findings and outputSchema warnings for submission review.

not rated 2.7k +1 today A SkillSpector: pass 56 tokens original Apache-2.0

EdgarTools

680

dgunning/edgartools

Skill Claude CodeCodex

Query and analyze SEC filings using EdgarTools.

not rated 2.7k +33 today A SkillSpector: pass 12 tokens original MIT

mcp

681

medplum/medplum

MCP server Claude CodeCodexCursor +2

Securely access and manage FHIR healthcare data stored in Medplum. Remote server at api.medplum.com.

not rated 2.7k +4 yesterday A tokens not measured original Apache-2.0

thesvg

682

glincker/thesvg

Skill Claude CodeCodex

Fetch brand SVG logos and cloud architecture icons (AWS, Azure, GCP) from theSVG. Use when the user asks for a brand logo, company icon, framework mark, service icon, or any "icon/logo for X" where X is a real brand or cloud service. Returns ready-to-use CDN URLs or raw SVG markup.

not rated 2.7k +22 today A SkillSpector: warn 72 tokens original MIT

uncodixfy

683

cyxzdev/Uncodixfy

Skill Claude CodeCodex

Prevents generic AI/Codex UI patterns when generating frontend code. Use this skill whenever generating HTML, CSS, React, Vue, Svelte, or any frontend UI code to enforce clean, human-designed aesthetics inspired by Linear, Raycast, Stripe, and GitHub instead of typical AI-generated UI.

not rated 2.7k +5 5mo ago A 66 tokens original MIT

architecture-audit

684

org2AI/ORG2

Skill Claude CodeCodex

Systematic architecture audit and refactoring methodology for Rust + TypeScript codebases. Use when performing refactoring, cleanup, unification, code review, dead code removal, module reorganization, or tech debt elimination. Ensures no naming confusion, semantic overloading, hidden defaults, duplicate logic, or…

not rated 2.6k +1 today A SkillSpector: warn 70 tokens AGPL-3.0

test

685

Windy3f3f3f3f/claude-code-from-scratch

MCP server Claude CodeCodexCursor +2

MCP server "test" as configured in Windy3f3f3f3f/claude-code-from-scratch. Runs test/mcp-server.cjs with node.

not rated 2.6k +18 2mo ago A tokens not measured original MIT

dg-piagent

686

buchidonggua/dg-ai-notes

Skill Claude CodeCodex

A development guide for the pi-agent software kit, used to build and customize coding agents. It covers agents, tools, prompts, sessions, models, authentication, and connected files.

not rated 2.7k +148 16d ago A SkillSpector: pass 205 tokens original MIT

brightdata-mcp

687

brightdata/brightdata-mcp

MCP server Claude CodeCodexCursor +2

Bright Data's Web MCP server enabling AI agents to search, extract & navigate the web. Runs locally from the @brightdata/mcp npm package. Needs 9 environment variables to run.

not rated 2.6k +12 27d ago A tokens not measured original MIT

slides

688

gridaco/grida

Skill Claude CodeCodex

Build a Grida slides deck — a .canvas bundle in slides mode whose pages are SVG documents (16:9, one SVG per slide). Use when creating a presentation, pitch deck, slideshow, or talk.

not rated 2.6k +4 2d ago A SkillSpector: pass 46 tokens original Apache-2.0

sap-extension-creator

689

heshengtao/super-agent-party

Skill Claude CodeCodex

Create Super Agent Party (SAP) extensions. This skill should be used when users want to create, build, or scaffold a new extension for Super Agent Party - including static HTML extensions (pure frontend) and Node.js backend extensions. Triggers on requests like "create a new SAP extension", "build an extension for…

not rated 2.6k +8 16d ago A SkillSpector: pass 93 tokens AGPL-3.0

release-brief

690

LearnPrompt/LearnPrompt

Skill Claude CodeCodex

A structured process for turning one issue and a code diff into a release summary. A diff is the record of changes between two versions of code.

not rated 2.6k +11 yesterday A SkillSpector: pass 47 tokens

market-brand

691

zubair-trabzada/ai-marketing-claude

Skill Claude CodeCodex

Analyze a brand's voice, tone, and messaging across all available channels and generate a comprehensive brand voice guidelines document. This skill examines how a brand communicates, identifies patterns and inconsistencies, and produces actionable guidelines that any writer or marketer can follow to maintain brand…

not rated 2.6k +33 6mo ago A SkillSpector: pass 0 tokens original MIT

tsec-actions

692

oritera/Cairn

Skill Claude CodeCodex

A task-specific instruction for submitting a flag during a tsec CTF or penetration-testing competition. A CTF is a security contest where participants solve challenges and submit proof strings called flags.

not rated 2.7k +100 yesterday A 26 tokens AGPL-3.0

hithink-finance-fund

693

HiThink-Tech/Financial-API

Skill Claude CodeCodex

A command-line guide for querying fund information, including profiles, managers, holdings, prices, returns, financial data, news, and exchange-traded fund snapshots. A command-line tool is a program controlled by typed terminal commands.

not rated 2.9k +487 12d ago A SkillSpector: warn 83 tokens original MIT

hotcoffeeshake/tong-jincheng-skill

Skill Claude CodeCodex

A Chinese-language role-play guide based on livestream relationship and personal-growth content by Tong Jincheng. It uses ideas about attraction, sincerity, giving people a dignified way to agree, and not testing their loyalty.

not rated 2.6k +3 2mo ago A 160 tokens original MIT

yao-meta-skill

696

yaojingang/yao-meta-skill

Skill Claude CodeCodex

A workflow for creating, improving, or evaluating reusable coding-agent skills from repeatable procedures, prompts, scripts, or standard operating instructions.

not rated 2.6k +24 22d ago A 76 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: