Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 268,072 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
The precise design and UI vocabulary used on index.how/to/articulate — covering typography, color, iconography, layout, interaction, motion, accessibility, information architecture, copywriting, tools, analysis, and components. Use when reaching for the exact word for a design concept ("what's the term for the space…
MCP server Claude CodeCodexCursor +2
MCP server "mcp-rag-server" as configured in karaage0703/mcp-rag-server. Runs locally from the mcp-rag-server Python package.
MCP server Claude CodeCodexCursor +2
MCP server "live2d-automation" as configured in J621111/live2d-automation. Runs locally from the live2d-automation Python package.
MCP server Claude CodeCodexCursor +2
MCP Server for pymupdf4llm. Runs locally from the pymupdf4llm-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "chemmcp" as configured in OSU-NLP-Group/ChemMCP. Runs locally from the ChemMCP Python package.
Skill Claude CodeCodex
Operate the Ryuumonbuchi MCP server for headless Ghidra reverse engineering. Use when driving decompilation, disassembly, patching, type and symbol recovery, memory edits, transactions, and Ghidra project analysis through a Ryuumonbuchi server (stdio or streamable HTTP). Covers the safe read-only-first workflow…
coolowl2991-4kgvw/subtitle-hooks
Skill Claude CodeCodex
A skill for writing short on-screen text that opens technology, artificial-intelligence, coding, productivity, or gadget videos. It produces multiple hook styles and can include a reason, visual format, and language or length limits.
moondevonyt/Trading-View-MCP-for-AI-by-Moon-Dev
MCP server Claude CodeCodexCursor +2
Advanced AI Trading Intelligence Framework — MCP server with live market intelligence, trade analytics, strategy optimization, pattern recognition, walk-forward backtesting, and 73 technical analysis tools. Runs locally from the tradingview-mcp Python package.
MCP server Claude CodeCodexCursor +2
MCP server "polars-docs-mcp" as configured in HotTechStack/polars-docs-mcp. Runs locally from the polars-docs-mcp Python package.
Skill Claude CodeCodex
Use for Foundry cast transaction actions: prepare, trace, simulate, sign, or broadcast; sign messages; or encode/decode ABI/calldata. Delegate every standalone RPC read to evm-atlas.
Skill Claude CodeCodex
Build, edit, and operate Cisco Modeling Labs (CML) virtual network topologies through the CML MCP server. Use whenever the user wants to create or modify a CML lab, add or connect network devices (routers, switches, firewalls, hosts), apply device configurations, start or stop nodes, run CLI commands against simulated…
MCP server Claude CodeCodexCursor +2
MCP server "hexdocs-mcp" as configured in bradleygolden/hexdocs-mcp. Runs dist/index.js with node. Needs 1 environment variable to run.
Skill Claude CodeCodex
Use when building a deciduous decision graph to capture design evolution, architecture history, or how a codebase's design changed over time. Provides the deciduous CLI commands and graph structure guidelines.
Skill Claude CodeCodex
A strict editorial reviewer that checks writing principles inspired by George Orwell's "Politics and the English Language" rules and Matthew Butterick's Practical Typography. Use this skill whenever the user says "red pen", "check my prose", "edit this for clarity", "typography check", "tighten this up", "review this…
Skill Claude CodeCodex
Create detailed markdown walkthroughs of code changes. Use when the user asks to "create a walkthrough", "explain the changes", "review recent commits", "document what changed", "walk me through the diff", "summarize my changes", or similar requests for change documentation.
ricmmartins/azure-sre-agent-skills
Skill Claude CodeCodex
Assess security, reliability, and cost posture of Azure OpenAI and Microsoft Foundry deployments. Detects critical anti-patterns: API keys instead of Managed Identity, public endpoints without firewall, disabled content filtering, missing diagnostic settings, deprecated model versions, over-provisioned PTU, absence of…
PSPDFKit/nutrient-dws-mcp-server
MCP server Claude CodeCodexCursor +2
Nutrient Processor + Data Extraction MCP: convert, OCR, sign, redact, and extract PDFs/Office docs. Runs locally from the @nutrient-sdk/dws-mcp-server npm package. Needs 5 environment variables to run.
MCP server Claude CodeCodexCursor +2
ABC sheet music + Strudel live coding studio with ext-apps widgets, harmony tools, and share links. Runs locally from the mcp-music-studio npm package.
afu-it/malaysia-payment-gateway
Skill Codex
Set up, build, debug, review, and explain HitPay payment integrations using official HitPay docs, Payment Request API, hosted checkout, Drop-In UI, webhooks, HMAC-SHA256 signatures, sandbox/live setup, API keys, webhook salt, payment methods, plugins, refunds, recurring billing, payouts, platform APIs, and status page…
Skill Claude CodeCodex
Comprehensive Tailwind CSS v4 documentation snapshot and workflow guidance. Use when answering Tailwind v4 questions, selecting utilities/variants, configuring Tailwind v4, or migrating projects from v3 to v4 with official docs and gotcha checks.
Skill Claude CodeCodex
When writing complex features or significant refactors or user ask explicitly, use an ExecPlan from design to implementation.
Lethe044/hermes-incident-commander
Skill Claude CodeCodex
Autonomous incident detection, root-cause analysis, and self-healing for Linux/Docker production environments. Activate when the user mentions: server down, high CPU, memory leak, disk full, service crash, deployment failure, alert firing, on-call page, or any infrastructure emergency. Also activates on scheduled…
wpacademy/wordpress-dev-skills
Skill Claude CodeCodex
Develop WordPress themes following official WordPress coding standards, theme review requirements, accessibility standards (WCAG 2.1 AA), and modern web development best practices. Use this skill whenever the user wants to create, scaffold, or develop a WordPress theme — including block (FSE) themes, classic themes…
Skill Claude CodeCodex
A website design-analysis tool that creates a complete DESIGN.md guide from a live website URL. The guide records the page’s visual rules, design reasoning, style analysis, CSS evidence, and constraints to avoid.
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: