Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 274,248 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
MCP server for waterfall lead enrichment — cascades Apollo, Clearbit, and Hunter for maximum data coverage. Runs locally from the leadenrich-mcp Python package. Needs 3 environment variables to run.
Skill Codex
Create or update GitHub Actions CI and release workflows for native or desktop projects that must validate and package across multiple operating systems and CPU architectures. Use when a repository needs matrix quality checks, protocol/integration services, cross-compilation targets, platform installers, release asset…
Skill Claude CodeCodex
Run differential expression analysis on bulk RNA-seq count data with DESeq2 (R). Covers DESeqDataSet construction from a count matrix, tximport (Salmon/Kallisto), featureCounts, or SummarizedExperiment; pre-filtering; design formulas (simple, batch, paired, interaction, multi-factor, LRT); result extraction by…
surajinacademia/Fiji_imageJ_mcp
MCP server Claude CodeCodexCursor +2
Minimal MCP server for controlling Fiji/ImageJ through commands, IJM, Groovy, images, and results. Runs locally from the fiji-mcp-server Python package.
Skill Claude CodeCodex
Use when asked how a project could make money, whether monetization opportunities are being missed, to research pricing or competitors for an existing codebase, or to turn a project into a revenue plan with concrete executable next steps.
dtunai/agent-skills-for-compute
Skill Claude CodeCodex
Provides Qiskit quantum computing framework for building quantum circuits, executing on IBM Quantum hardware and simulators, using runtime primitives (Sampler, Estimator), transpiler optimization, error mitigation, quantum information science, and ecosystem tools including Qiskit Metal for quantum hardware design.…
1508550385junnan-bot/Magic-Agent-Global-Rules
Skill Claude CodeCodex
Universal collaboration rules for AI coding agents. Covers output standards, token optimization (90% cache hit, 98% tool output reduction), requirements locking with anti-drift checks, context compression (9-section CC template at 85%), skill borrowing workflow, image fallback without vision models, code comment…
MCP server Claude CodeCodexCursor +2
MCP server "mcp-ida-frida" as configured in SnowLuma/mcp-frida. Runs locally from the mcp-ida-frida npm package.
MCP server Claude CodeCodexCursor +2
A Minecraft bot powered by large language models using the Model Context Protocol (MCP) to enable Claude and other models to control a Minecraft character. Runs locally from the minecraft-mcp-server npm package.
MCP server Claude CodeCodexCursor +2
Inspect and score any MCP server 0-100 on publishability, schema and protocol before publish. Runs locally from the @incultnitollc/mcp-probe npm package.
Skill Claude CodeCodex
Generates consistent, locked-style sets of photographic, textured, or 3D-material-rendered icons via Ideogram — 3D-rendered, claymation, hand-painted, or isometric-with-material-texture icon packs that hold a shared style recipe across every icon in the batch. Use when the user asks for "3D icon set," "claymation…
Skill Claude CodeCodex
SEO toolkit with project management, content writing, and 15 audit sub-skills. Use this when the user asks to "perform SEO analysis", "run SEO audit", "analyze SEO", "check technical SEO", "create project", "content write", "SEO plan", "GEO", "AEO", or any SEO-related task. Includes project management, AI-powered…
lumizone/blog-writer-claude-skill
Skill Claude CodeCodex
Use when the user asks to write a blog article optimized for SEO/AEO/GEO, draft an SEO-driven post, ghostwrite a post in their voice, act as an SEO copywriter, or build a topic/content plan around a keyword. The user supplies a topic plus their own opinion/info; this skill researches it (web, Reddit, forums), proposes…
wrsmith108/claude-skill-version-sync
Skill Claude CodeCodex
Detect and synchronize Node.js version specifications across project files.
Skill Claude CodeCodex
Write, read, debug, and compile wenyan-lang (文言) code — a programming language using Classical Chinese grammar that compiles to JavaScript, Python, or Ruby. Use this skill whenever the user asks about wenyan-lang, Classical Chinese programming, writing .wy files, debugging wenyan code, translating between wenyan and…
OpenCodice-Research/openreview-mcp
MCP server Claude CodeCodexCursor +2
MCP server "openreview" as configured in OpenCodice-Research/openreview-mcp. Launched with openreview-mcp. Needs 2 environment variables to run.
Skill Claude CodeCodex
Production scope gatekeeper v3 — catches secretly-MVP plans before they reach the audit pipeline. Use this skill when the user says 'fazxes', 'check scope', 'is this complete', or right after a plan is written and before it goes to /audit-plan. Hunts for buried scope reductions ('trade-offs accepted', 'for v1'…
MCP server Claude CodeCodexCursor +2
MCP server "ipmc-mcp" as configured in justinmclean/IncubatorMCP. Runs locally from the ipmc-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "paidsync", hosted remotely at mcp.paidsync.ai, as configured in traffiy/paidsync-mcp.
MCP server Claude CodeCodexCursor +2
MCP server "rf-log-mcp" as configured in cceniam/rflogmcp. Runs locally from the rf-log-mcp Python package.
Skill Claude CodeCodex
An automatic documentation tool that analyses dependencies, creates an outline, and writes Markdown pages with source labels.
Skill Codex
Set up a user-owned Android phone as a VibeSMS terminal over authorized ADB, then give an AI agent secure, Key-scoped access to SMS, one-time verification codes, terminal status, and inbound call records. Use when an agent needs to install or configure VibeSMS on a USB-connected Android phone, receive SMS/OTP, wait…
Skill Claude CodeCodex needs its repo
Import an Obsidian vault into ChromaDB for semantic search. Parses markdown files, extracts frontmatter, headings, tags, and content sections. Chunks intelligently by heading hierarchy. Use when indexing a knowledge base, importing notes for semantic recall, or syncing an Obsidian vault to a vector database.
MCP server Claude CodeCodexCursor +2
MCP server "luno" as configured in amanasmuei/mcp-luno. Runs /Users/aman-asmuei/Documents/mcp/mcp-luno/src/luno_mcp_server/server.py with /Users/aman-asmuei/Documents/mcp/mcp-luno/venv/bin/python. Needs 2 environment variables to run.
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: