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. 274,430 indexed, measured the same four ways as everything else here.

youtube-shorts

25897

AG064/argentum

Skill Claude CodeCodex

Auto-generates short vertical videos from YouTube content and publishes to social platforms.

not rated 2 today A 0 tokens

vibe-check

25899

we-are-singular/vibe-check

Skill Claude CodeCodex

Use whenever the user asks for a "vibe check", needs people to choose between copy or design variants, wants to fine-tune a visual direction, or is indecisive about options that need a user or team vote. Creates a local browser review session for static HTML and Markdown candidates.

not rated 2 2mo ago A 63 tokens original MIT

agentreceipt

25900

ametel01/agentreceipt

Skill Claude CodeCodex

Use AgentReceipt CLI as a local evidence sidecar for AI coding sessions. Use when an agent needs compact replay/focus reports, patch-equivalence checks, schema outputs, or deterministic JSON workflows.

not rated 2 2mo ago A 42 tokens original Apache-2.0

Weekly Review

25901

vdittgen/arandu

Skill Claude CodeCodex

Generate a weekly review summarizing messages, events, and action items from the past 7 days.

not rated 2 2mo ago A 22 tokens original Apache-2.0

half-clone

25902

ykdojo/antigravity-cloud-run

Skill Claude CodeCodex

Use this skill when the user asks to half-clone the conversation, shrink or free up context, or continue in a smaller conversation. It clones the later half of the current conversation into a new one the user can resume.

not rated 2 2mo ago B 49 tokens original MIT

swatplus-builder

25903

AI-Hydro/swatplus-builder

Skill Claude CodeCodex

Use this skill when building, running, calibrating, validating, or diagnosing SWAT+ hydrological models. Triggers include SWAT+, watershed modeling, streamflow simulation, hydrograph calibration, USGS discharge matching, routing failures, and outlet selection debugging.

not rated 2 10d ago A 57 tokens original MIT

changelog-writer

25904

migmcc/agent-skill-quality-gate

Skill Claude CodeCodex

Use when a release is being prepared and a human-readable changelog must be generated from merged pull requests.

not rated 2 3mo ago A 26 tokens original MIT

extract-html-main

25906

qli917/html_skill

Skill Codex

Extract readable main body content from arbitrary HTML pages, local HTML files, saved browser pages, or URLs where the article/body structure is unknown or inconsistent. Use when Codex needs to remove navigation, ads, boilerplate, comments, sidebars, scripts, hidden text, duplicated menus, or layout chrome and return…

not rated 2 4mo ago A 93 tokens original MIT

relay-room-collaboration

25907

w48669664-bit/colla-agent

Skill Codex

Run Colla Agent, a traceable bounded collaboration loop in which the current Codex session implements a project and Antigravity plans and reviews it read-only. Use for complex or high-risk coding, design, refactoring, debugging, document, media, data, or multi-file project work when the user asks for Colla Agent…

not rated 2 13d ago A 130 tokens original MIT

security-audit

25908

krinalme/ai-security-audit

Skill Claude CodeCodex

Comprehensive security audit for web applications and APIs. Performs a full-stack security review covering authentication, authorization, rate limiting, input validation, secrets management, security headers, cost controls (AI/API spend), email abuse prevention, dependency vulnerabilities, and data exposure risks.…

not rated 2 7mo ago B 172 tokens original MIT

qprobe

25909

questpie/probe

Skill Claude CodeCodex

QUESTPIE Probe — dev testing CLI for AI coding agents. Start servers, test APIs, control browsers via agent-browser, record and replay regression tests with zero tokens. Use when testing web apps, starting dev servers, reading logs, debugging errors, making API calls, checking browser console/network, or composing…

not rated 2 4mo ago A 68 tokens

make-cli

25910

makeitfutureDev/make-com-cli

Skill Claude CodeCodex

CLI for the Make.com automation platform. Manage organizations, teams, folders, scenarios, webhooks, connections, data stores, functions, and sync entire orgs to local disk for analysis. Also covers Make.com MCP server setup, zone configuration, blueprint analysis, and searching for properties across synced scenario…

not rated 2 3mo ago A 99 tokens

pr-factory-critic

25911

Atman36/codex-maintainer-kit

Skill Claude CodeCodex

Critical evaluation of proposed changes BEFORE their implementation. Use when: Need to evaluate proposed changes before implementation Want to reduce merge rejection risk Need to cut scope to minimum valuable change Require pre-implementation quality gate Builds structured JSON with decision (approve/revise/reject)…

not rated 2 4mo ago A 92 tokens original MIT

wordclaw-cms

25912

dligthart/wordclaw

Skill Claude CodeCodex

Use when OpenClaw is connected to a WordClaw MCP server or WordClaw-backed REST runtime. Start with system://capabilities, system://deployment-status, system://current-actor, and system://workspace-context, then use guidetask or resolveworkspacetarget before writing. Covers schema-bound authoring, review workflows…

not rated 2 6mo ago A 89 tokens original MIT

code-review

25913

coltonkirsten/nexus

Skill Claude CodeCodex

Code review checklist and best practices. Use when reviewing code or preparing code for review.

not rated 2 3mo ago A 20 tokens

meta-skill

25914

MetaBrain-Labs/meta-skill

Skill Claude CodeCodex

A Chinese-language guide for finding, evaluating, creating, improving, testing, and packaging Agent Skills, which are reusable instructions that guide an AI coding or task agent.

not rated 2 4mo ago A 93 tokens copy · 81% MIT

project-trucha

25915

MaximilianoRodrigoSoria/project-trucha

MCP server Claude CodeCodexCursor +2

MCP server "project-trucha" as configured in MaximilianoRodrigoSoria/project-trucha. Launched with trucha-mcp.

not rated 2 13d ago A tokens not measured original MIT

agentic-cadence

25917

Chef-Code/agentic-cadence

Skill Claude CodeCodex

Manage durable agent handoffs, Cadence state, pickup signatures, and clean-square shutdowns for long-running or self-evolving workflows.

not rated 2 3mo ago A 33 tokens original MIT

learning-retrospective

25918

Yingqi-Han/learning-retrospective-skill

Skill Codex

A skill for saving verified lessons from difficult coding tasks so future agents can use them. It covers both learning after a task succeeds and recalling an existing lesson when the same problem appears again.

not rated 2 changed 1mo ago A 64 tokens original MIT

triz-synergy

25919

stepanenkoviktor0110-boop/ai-dev-methodology

Skill Claude CodeCodex

A skill for resolving conflicting development requirements, where one part of a system is expected to satisfy opposing conditions. It looks for existing resources in the code and data structure, then tests possible ways to separate the conflict by structure, timing, conditions, or relationships.

not rated 2 1mo ago A 175 tokens

agents-md

25920

adampoit/ai

Skill Claude CodeCodex

Create and maintain AGENTS.md files that provide AI coding agents with project context, commands, code style, and boundaries. Use when updating an existing AGENTS.md, creating a new AGENTS.md for a repository, or improving agent instructions for a codebase.

not rated 2 1mo ago A 55 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: