Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,752 indexed, measured the same four ways as everything else here.
Skill Codex
Author, validate, and troubleshoot complete FlowCraft configuration: deployment documents (deploy.yaml with the runtime section, inference/workspace/sandbox/tool sub-documents, core/memory contracts, and graph JSON node wiring), craft.yaml application definitions, and plugin.json manifests. Use when writing or…
Skill Claude CodeCodex
A research workflow that turns structured biology research information into a complete manuscript plan.
Skill Claude CodeCodex needs its repo
Operate the Resend platform from the terminal — send emails (including React Email .tsx templates via --react-email), manage domains, contacts, broadcasts, templates, webhooks, API keys, logs, automations, and events via the resend CLI. Use when the user wants to run Resend commands in the shell, scripts, or CI/CD…
Microck/ordinary-claude-skills
Skill Claude CodeCodex
Comprehensive backend development guide for Langfuse's Next.js 14/tRPC/Express/TypeScript monorepo. Use when creating tRPC routers, public API endpoints, BullMQ queue processors, services, or working with tRPC procedures, Next.js API routes, Prisma database access, ClickHouse analytics queries, Redis queues…
Skill Claude CodeCodex needs its repo ✓ vendor
Author Prisma Next migrations — choose db update vs migration plan, edit the framework-rendered migration.ts (replace placeholder sentinels with dataTransform closures), recover from MIGRATION.HASHMISMATCH or PN-MIG-2001 unfilled placeholder. Use for prisma migrate dev, prisma migrate deploy, prisma db push, db…
Skill Claude CodeCodex
Prepare for upcoming meetings — pulls Cal.com bookings, researches participants, audits previous sessions from Obsidian vault, and creates prep notes. Also links prep notes to post-meeting session notes.
Skill Claude CodeCodex
Use when you need to control Discord via the discord tool: send messages, react, manage threads/pins/search, create/edit/delete channels, fetch permissions, set bot presence, or handle moderation.
MCP server Claude CodeCodexCursor +2
Universal CPU profiler designed for humans and AI agents. Runs locally from the uniprof npm package.
Skill Codex
Maintain and use a cross-channel collaboration map of rooms, people, agents, agent owners, relationships, expertise, ownership, roster, priority/VIP handling, and recent context. Trigger when a task or message carries room/channel/sender/member metadata; the user asks who is in a room, what it is for, who owns or…
marcellourbani/vscode_abap_remote_fs
Skill Claude CodeCodex
Standalone Phase 6 of SAP UI testing. Rediscovers the configured test folder, program, approved cases, and primary system from disk; validates upstream inputs; then writes one tests/ /test-scripts/TC-XXX.spec.ts per case using @sap-testing/runtime. Use when the user asks to write, generate, or convert Playwright…
Skill Claude CodeCodex
Integrate SimplePDF into a web application for PDF viewing, editing, filling, signing, programmatic control, AI-agent interaction, human-in-the-loop form prefilling, submissions, webhooks, or customer-controlled storage. Use when a developer wants to add or improve PDF workflows in React, Next.js, JavaScript…
Skill Claude CodeCodex
Apply VueUse composables where appropriate to build concise, maintainable Vue.js / Nuxt features.
saurabhkumar8112/cyclomatic-complexity-skill
Skill Claude CodeCodex
Refactor code to reduce cyclomatic complexity so it stays readable, maintainable, and aligned with the long-term vision of the codebase, not just optimized for AI comprehension. Use whenever the user asks to refactor, simplify, clean up, or review code quality; mentions complexity, maintainability, readability…
Skill Claude CodeCodex
Implements any user intent, requirement, story, bug fix or change request by producing clean working code artifacts that follow the project's existing architecture, patterns and conventions. Use when the user wants to build, fix, tweak, refactor, add or modify any code, component or feature.
Skill Claude CodeCodex
Diagnose and resolve Elasticsearch security errors: 401/403 failures, TLS problems, expired API keys, role mapping mismatches, and Kibana login issues. Use when the user reports a security error.
adamallcock/codex-chatgpt-control
Skill Claude CodeCodex needs its repo
Backward-compatible alias for a visible Chat consultation with the Pro intelligence setting; prefer chatgpt-delegate for new Chat or Work delegation workflows.
Skill Codex
Find, evaluate, and download low-level common standard CAD parts from step.parts, such as screws, bolts, nuts, washers, bearings, standoffs, electronics parts, motors, connectors, and other off-the-shelf components. Use when Codex needs to search the hosted step.parts catalog, resolve fuzzy part names, standards…
Skill Claude CodeCodex
You summarise ONE work-burst of a developer's coding-agent session. The goal is to capture what the developer actually worked on, and why it mattered, so that a PM, a teammate, or the developer themselves can immediately understand the purpose and the outcome at a glance — without reading the transcript.
syahiidkamil/Software-Engineer-AI-Agent-Atlas
MCP server Claude CodeCodexCursor +2
Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.
Skill Codex
Proof-driven audit rounds in any language: find defects a runnable proof reproduces, patch narrowly, verify, keep a ledger. Finds only defects that a runnable proof reproduces on current code, applies the narrowest in-scope patch, verifies with a second proof, promotes high-risk proofs to permanent regression tests…
zhongweili/nanobanana-mcp-server
MCP server Claude CodeCodexCursor +2
A production-ready MCP server for AI-powered image generation using Gemini 3.1 Flash Image (Nano Banana 2, default), Gemini 3 Pro Image, and Gemini 2.5 Flash Image with intelligent model selection. Runs locally from the nanobanana-mcp-server Python package. Needs 2 environment variables to run.
Skill Claude CodeCodex
Design, run, and analyze AI test suites on Rhesis — explore endpoints, build test foundations from a spec, create requirements and metrics, execute tests, and analyze results. Use when testing an AI endpoint, pasting a Product Requirements Document (PRD) or product spec, or working with Rhesis via MCP.
Skill Claude CodeCodex
You are an AI agent working with the Windscribe Android app codebase. This skill defines HOW to perform common development, debugging, and maintenance tasks.
yizhiyanhua-ai/media-downloader
Skill Claude CodeCodex
A media downloader that searches for and downloads images or video clips from a description, with support for automatically trimming videos. It can be triggered with media-download requests or the /media command.
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: