Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 273,379 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Extract text and tables from PDF files, fill PDF forms, and merge multiple PDFs. Use when working with PDF documents or when the user mentions PDFs, forms, or document extraction.
jidechao/Prompt-Best-Practices
Skill Codex
Rewrite a weak or vague prompt into a strong one following the four-part framework (Goal / Context / Output / Boundaries) and six prompting principles. Output is a fixed four-section structure: diagnosis, rewritten prompt, change notes, and assumptions made. Use when the user provides an existing prompt (any language)…
PredictabilityAtScale/promptopskit
Skill Claude CodeCodex
Guidance for creating and editing promptopskit prompt files, defaults, variables, and validation-safe templates.
Skill Claude CodeCodex
Route Office requests into the correct xlsx, docx, or pptx workflow, while preferring Slidev for new presentation drafts unless .pptx is explicitly required.
MCP server Claude CodeCodexCursor +2
MCP server "oitvoip-mcp-server" as configured in OITApps/oitvoip-mcp-server. Runs locally from the oitvoip-mcp-server npm package.
lantip/mcp-personal-finance-tracker
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for tracking personal finances: expenses, income, and budget summaries. Runs locally from the personal-finance-tracker Python package.
MCP server Claude CodeCodexCursor +2
Build MCP Server with command template. Runs locally from the @listenai/commands-mcp npm package.
MCP server Claude CodeCodexCursor +2
Collection of MCP tools and Agents to work with the Haystack Enterprise Platform. Create, debug or learn about pipelines on the platform. Useable from the CLI, Cursor, Claude Code, or other MCP clients. Runs locally from the deepset-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server for agent.ai API integration. Runs locally from the @agentai/mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-mercury" as configured in dragonkhoi/mercury-mcp. Runs locally from the mcp-mercury npm package.
MCP server Claude CodeCodexCursor +2
MCP server for interacting with EVM-compatible blockchains - supports 22 tools and 10 prompts across 60+ networks. Runs locally from the @mcpdotdirect/evm-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
mcp server. Runs locally from the mcp-server npm package.
Skill Claude CodeCodex
VPX FlexDMD DMD LCD display scene label font image video animation action score scoreboard segment UltraDMD.
ryanleecode/magic-patterns-mcp
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server that provides tools for creating UI designs and components using the Magic Patterns API. This server enables AI assistants to generate React components, HTML/CSS layouts, and complete web interfaces through natural la. Runs locally from the magic-patterns-mcp npm package.
MCP server Claude CodeCodexCursor +2
Prebuild and governance for AI coding agents. Runs locally from the haxaml Python package.
Skill Claude CodeCodex
Minimal example skill — a copy-paste template for your own skills.
Skill Codex
Supports compliance with the EU Artificial Intelligence Act (Regulation (EU) 2024/1689). Use when the user needs to classify an AI system under the AI Act risk categories (prohibited, high-risk, limited, minimal, GPAI), check provider or deployer obligations for high-risk systems, evaluate GPAI model obligations…
johntimothybailey/skill-harbor
Skill Claude CodeCodex
Draft Skill Harbor release notes and changesets from the current git diff using the nautical Quartermaster voice. Use when asked for a changeset, hero title, Captain's Briefing, or release notes for this repo.
will-pagane/claude-superdev-harness
Skill Claude CodeCodex
Use when the user asks for an extensive, maximum-quality, whole-codebase review or audit and wants a consolidated findings report (read-only, default). Add --autopilot to run a fully autonomous performance pipeline: read Supabase signals, deep-dive via dynamic workflows, refine fixes with a headless Codex pass, apply…
Skill Claude CodeCodex
Reference skill for creating and editing Obsidian Canvas (.canvas) JSON files — the JSON 1.0 spec, node/edge shapes, positioning rules, color conventions, and Post-Write Verification Protocol. Use this skill whenever you need to present something visually on a canvas: mind maps, brainstorm boards, project planning…
Skill Claude CodeCodex
The following reference files contain in-depth documentation for each component.
SpillwaveSolutions/grading-claude-agents-md-agentic-skill
Skill Claude CodeCodex
Grades and improves CLAUDE.md (Claude Code) and AGENTS.md (Codex/OpenCode) configuration files. Use when asked to grade, score, evaluate, audit, review, improve, fix, optimize, or refactor agent config files. Triggers on 'grade my CLAUDE.md', 'score my AGENTS.md', 'is my CLAUDE.md too big', 'improve my agent config'…
Skill Claude CodeCodex
Coordinates collaborative design sessions that explore requirements, analyze codebase context, and produce an approved design document with trade-offs. Use when building a new feature, adding functionality, creating components, modifying behavior, starting a project, or planning any creative work. DO NOT TRIGGER when…
Skill Claude CodeCodex
Use when creating new skills, editing existing skills, or verifying skills work before deployment.
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: