Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 267,940 indexed, measured the same four ways as everything else here.
duolabmeng6/interactive-feedback-mcp
MCP server Claude CodeCodexCursor +2
MCP server for interactive user feedback and command execution in AI-assisted development, by Fábio Ferreira. Runs locally from the interactive-feedback-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "mcp-testrail" as configured in bun913/mcp-testrail. Runs locally from the @bun913/mcp-testrail npm package.
Skill Claude CodeCodex
Interact with Algorand blockchain via the Algorand MCP server — wallet operations, ALGO/ASA transactions, smart contracts, account info, NFD lookups, atomic groups, Tinyman swaps, Haystack Router best-price swaps, Alpha Arcade prediction markets, Pera asset verification, TEAL compilation, knowledge base. Use when user…
MCP server Claude CodeCodexCursor +2
One of 2 in server.json
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, API Hub, PactFlow. Runs locally from the @smartbear/mcp npm package. Needs 10 environment variables to run.
Skill Claude CodeCodex
Multi-pass article review covering logic, evidence, flow, and polish. Systematic quality assurance before publication.
lsnackerman/raw-clauding-skills
Skill Claude CodeCodex
End work session intentionally. Use at natural stopping points, before context limits, or when switching contexts.
Skill Claude CodeCodex
Návod na vytváranie, zlepšovanie a kontrolu skillov a agentov pre OpenClaw. Skill je sada pokynov pre konkrétnu úlohu a agent je samostatne nastavený pomocník.
Skill Claude CodeCodex
Invoke any of 150+ blockchain and data tools from the shell using the agentek CLI. Use this skill when the user wants to query blockchain data, check token balances, resolve ENS names, get gas prices, fetch DeFi yields, search tweets, or interact with any on-chain protocol across EVM chains (Ethereum, Base, Arbitrum…
Skill Claude CodeCodex
Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from…
Skill Codex
An interactive resume-writing workflow that turns an existing resume or spoken work history into a tailored PDF resume. It can adapt the content to a job description and check whether applicant-tracking systems can read it.
markerikson/opencode-config-example
Skill Claude CodeCodex
Design patterns for data-dense dashboard UIs with dark themes. Use when building tables, charts, status panels, and data visualization components. Focuses on readability, information density, and consistent design systems.
MCP server Claude CodeCodexCursor +2
ChatSpatial: Natural language-driven spatial transcriptomics analysis via Model Context Protocol (MCP) integration. Runs locally from the chatspatial Python package.
Skill Claude CodeCodex
Loaded by custom.md upon receiving >> or <<. Single file per scope (memory.md) that accumulates relevant project information. In effect until the skill is loaded again. Apply the certainty rule without asking.
MCP server Claude CodeCodexCursor +2
One of 2 in .mcp.json
MCP server "sqlite" as configured in loomi-labs/arco. Launched with uv --directory ${ARCO_MCP_SQLITE_DIR} run mcp-server-sqlite --db-path ${HOME}/.c.
Skill Claude CodeCodex
Produce a rigorous, sourced TAM/SAM/SOM market sizing for any product or business. Use this skill whenever a user asks about market size, total addressable market, SAM, SOM, or market opportunity — across any industry including SaaS, AI tools, consumer brands, F&B, fashion, beauty, packaging, automotive, and more.
delineas/astro-framework-agents
Skill Claude CodeCodex needs its repo
Astro framework specialist for building fast, content-driven websites with islands architecture. Use when creating Astro components, configuring hydration (client:load/idle/visible/media), using server:defer (server islands), Content Layer API (glob/file loaders, live loaders), sessions, astro:env, i18n routing…
byreal-git/byreal-agent-skills
Skill Claude CodeCodex
Byreal DEX (Solana) all-in-one CLI: query pools/tokens/TVL, analyze pool APR & risk, open/close/claim CLMM positions, token swap, wallet & balance management. Use when user mentions Byreal, LP, liquidity, pools, DeFi positions, token swap, or Solana DEX operations.
gabrielserrao/pyrestoolbox-mcp
Skill Claude CodeCodex
Skill for using the pyResToolbox MCP Server — a 108-tool reservoir engineering calculation suite exposed via the Model Context Protocol. Use this skill whenever the user asks about petroleum engineering calculations, PVT analysis, well performance, inflow performance relationships (IPR), reservoir simulation input…
OpaqueGlass/syplugin-anMCPServer
MCP server Claude CodeCodexCursor +2
MCP server "syplugin-an-mcp-server" as configured in OpaqueGlass/syplugin-anMCPServer. Runs locally from the syplugin-an-mcp-server npm package.
cafe3310/agent-skill-memories-off
Skill Claude CodeCodex
A local knowledge-base skill that stores people, projects, notes, and their relationships in Markdown files. It supports long-term memory for an AI assistant.
Skill Claude CodeCodex
A command-line connection to a user’s T-Invest brokerage account, providing portfolio data, market information, calculations, and explicitly requested trades.
austin-starks/Public-Portfolio-Challenge
Skill Claude CodeCodex
The single entry point that executes a Public Portfolio Challenge episode or addendum runbook end-to-end, delegating each stage to the functional skills. Use when asked to run/execute/replay Episode 10, its bakeoff, or its addendum with the NexusTrade MCP connected. Reads the target runbook, pins its real artifacts…
Skill Claude CodeCodex
Umbrella skill for the ThinkOff agent ecosystem. One API key, one identity across four capabilities -- social feed (xfor.bot), knowledge rooms (Ant Farm), puzzle competitions (AgentPuzzles), and IDE agent coordination (ide-agent-kit). Use this skill to understand the platform and choose which component skills to…
DeliciousBuding/xiaohongshu-skill
Skill Claude CodeCodex
A skill for working with Xiaohongshu, also called RedNote, a Chinese social-media platform for posts, videos, articles, comments, and reactions. It uses a browser session and returns structured results.
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: