Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 271,345 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server "mpp-mcp-gateway" as configured in aspiring-100x/mpp-mcp-gateway. Runs locally from the mpp-mcp-gateway npm package.
MCP server Claude CodeCodexCursor +2
MCP server "codebox-ai" as configured in tomconte/codebox-ai. Runs locally from the codebox-ai Python package.
MCP server Claude CodeCodexCursor +2
MCP (Model Context Protocol) server for Chrome automation using Puppeteer. Persistent browser sessions, UI framework detection (MUI, Ant Design, etc.), Page Object support, visual testing, Figma comparison. Works seamlessly in WSL, Linux, macOS, and Windo. Runs locally from the chrometools-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCPico — MCP proxy that bundles flat tool lists into hierarchical subcommand groups. Pico footprint, maximum discovery. Runs locally from the mcpico npm package.
MCP server Claude CodeCodexCursor +2
MCP provider for document parsing and conversion to Markdown. Runs locally from the mcp-document-parse Python package.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-stepstone" as configured in kdkiss/mcp-stepstone. Runs locally from the mcp-stepstone Python package.
bun913/playwright-min-network-mcp
MCP server Claude CodeCodexCursor +2
Minimal network monitoring MCP tool for Playwright browser automation. Runs locally from the playwright-min-network-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "typst-mcp" as configured in FujishigeTemma/typst-mcp. Runs locally from the typst-mcp Python package.
dmytro-ustynov/pptx-generator-mcp
MCP server Claude CodeCodexCursor +2
MCP server "pptx-generator-mcp" as configured in dmytro-ustynov/pptx-generator-mcp. Runs locally from the pptx-generator-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "substack-mcp" as configured in arthurcolle/substack-mcp. Runs locally from the substack-mcp Python package.
zephyrpersonal/sensitive-lexicon-mcp
MCP server Claude CodeCodexCursor +2
MCP server for sensitive word detection using Sensitive-lexicon library. Runs locally from the sensitive-lexicon-mcp npm package.
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for managing AI Agent Skills. Runs locally from the skills-mcp Python package.
shacharsol/js-package-manager-mcp
MCP server Claude CodeCodexCursor +2
Production-ready MCP server for intelligent JavaScript package management. Works with Claude, Windsurf, Cursor, VS Code, and any MCP-compatible AI editor. Runs locally from the npmplus-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
MCP server "secure-annex-mcp" as configured in arsolutioner/secure-annex-mcp. Runs locally from the secure-annex-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server exposing Futu OpenD read-only investment-research quote APIs. Runs locally from the futu-opend-mcp Python package.
kyryl-opens-ml/mcp-server-lancedb
MCP server Claude CodeCodexCursor +2
mcp-lance-db. Runs locally from the mcp-lance-db Python package.
MCP server Claude CodeCodexCursor +2
MCP server for HTTP/HTTPS MITM proxy via mockttp. Runs locally from the proxy-mcp npm package.
MCP server Claude CodeCodexCursor +2
MCP server "plotly-mcp-claude" as configured in arshlibruh/plotly-mcp-cursor. Runs locally from the plotly-mcp-claude Python package.
MCP server Claude CodeCodexCursor +2
MCP server "odinmcp" as configured in theNullP0inter/odinmcp. Runs locally from the odinmcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "1st-mcp" as configured in siv3sh/siveshmcp. Runs locally from the 1st-mcp Python package.
MCP server Claude CodeCodexCursor +2
Bidirectional converter between JSON and TOON (Token-Oriented Object Notation) format with full spec support. Runs locally from the json2toon Python package.
Skill Claude CodeCodex
Analyze, intercept, and replay HTTP/HTTPS traffic through mitmproxy. Gives you 20 MCP tools for traffic analysis, request replay, interception control, and proxy configuration. Use when debugging APIs, testing security, or understanding how an application talks to its backend.
Skill Claude CodeCodex
Use when building, designing, or scaffolding a backend REST/CRUD API. Guides the whole process step by step — eliciting exactly what the user intends, analyzing an existing frontend to derive the API contract, scoping against what jerrycan can build, authoring design.json, scaffolding, implementing handlers/jobs from…
MCP server Claude CodeCodexCursor +2
MCP server "penrose-mcp" as configured in bmorphism/penrose-mcp. Runs locally from the penrose-mcp npm package.