Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,686 indexed, measured the same four ways as everything else here.

yangforever17/SkillSmith

Skill Claude CodeCodex

Use this skill when extracting numeric data from Treasury bulletin tables, especially with inclusion/exclusion criteria (e.g., department-specific expenditures with filtering constraints).

not rated 31 5mo ago A 38 tokens

deskbrid-hermes-mcp

8787

coe0718/deskbrid

Skill Claude CodeCodex

Use when the user wants to wire Deskbrid as a Hermes MCP server — start the daemon, register MCP tools, test connectivity, and verify available tool categories. For initial system install, load the devops/deskbrid-install skill first.

not rated 31 1mo ago A SkillSpector: warn 55 tokens original MIT

Krastanov/JuliaLLMAgentSkills

Skill Codex

Create and audit durable agent-facing repository documentation. Use a temporary V-model only when interviewing a developer before code exists to turn a rough project prompt into a design independent agents can implement, or during a holistic codebase review to compare implementation with intended goals and expose…

not rated 31 3mo ago A SkillSpector: pass 89 tokens original Unlicense

trope-cua

8789

tropeai/trope-cua

Skill Claude CodeCodex

Drive native Windows apps with Trope CUA via the trope-cua CLI or MCP server. Use when the user asks to operate, inspect, automate, or test a real Windows GUI app while preserving the user's foreground app and real cursor whenever possible.

not rated 31 3mo ago A 55 tokens original MIT

session-index

8790

lee-fuhr/claude-session-index

Skill Claude CodeCodex

Search, analyze, and synthesize across all your Claude Code sessions. Ask "what did I try last time?" and get answers with resume links.

not rated 31 7mo ago A 33 tokens original MIT

handoffkit

8791

dyngai/handoffkit

Skill Codex

Built by DynG AI for PlatformPilot.ai-style multi-agent systems. Use when designing or reasoning about message-passing agent coordination in ANY language: actor-style mailboxes, select, point-to-point routing, pub/sub, fan-in joins/quorums, ownership handoff, budgets, dead letters, and traces. Trigger words include…

not rated 31 4mo ago A 114 tokens original MIT

unity-mcp-operations

8792

german-krasnikov/unity-biome-mcp

Skill Claude CodeCodex

Use when operating Unity Biome MCP to select or discover tools, batch compatible commands, resolve schemas, reduce response size, or recover a connection or session.

not rated 31 today A SkillSpector: pass 37 tokens original MIT

feishu-markdown-mcp

8793

huandu/feishu-markdown

MCP server Claude CodeCodexCursor +2

MCP server for Feishu Markdown. Runs locally from the feishu-markdown-mcp npm package.

not rated 31 +1 10mo ago A tokens not measured original MIT

note-api

8794

shimayuz/note-com-mcp

MCP server Claude CodeCodexCursor +2

MCP server "note-api" as configured in shimayuz/note-com-mcp. Runs build/note-mcp-server.js with node.

not rated 31 2mo ago A tokens not measured

parliament-mcp

8795

i-dot-ai/parliament-mcp

MCP server Claude CodeCodexCursor +2

MCP server "parliament-mcp" as configured in i-dot-ai/parliament-mcp. Runs locally from the parliament-mcp Python package.

not rated 31 today A tokens not measured original MIT

yijing-bazi

8796

SiwuXue/yijing-bazi-mcp-server

Skill Codex

A set of instructions for maintaining and extending the yijing-bazi MCP server. It covers changes to tools, analysis engines, data tables, configuration, logging, tests, and the README.

not rated 31 8mo ago A 54 tokens

team-style-guide

8797

miniLV/Plexus

Skill Claude CodeCodex

Team coding style baseline shared across every AI agent.

not rated 31 +2 29d ago A 14 tokens original Apache-2.0

skills-mcp

8798

skills-mcp/skills-mcp

MCP server Claude CodeCodexCursor +2

Bring Claude's Skills pattern to any MCP-compatible agent. Runs locally from the skills-mcp npm package.

not rated 31 1y ago A tokens not measured

prismaid-mcp

8799

open-and-sustainable/prismaid

MCP server Claude CodeCodexCursor +2

MCP server "prismaid-mcp" as configured in open-and-sustainable/prismaid. Runs in Docker (ghcr.io/open-and-sustainable/prismaid-mcp:0.17.1).

not rated 31 2mo ago A tokens not measured AGPL-3.0

scholar-megasearch

8800

TaewoooPark/scholar-megasearch

Skill Codex needs its repo

Massive multi-source academic literature search via subagent orchestration. Fans out parallel searchers across every available scholarly source — arXiv, Semantic Scholar, Crossref, OpenAlex, PubMed/PMC, bioRxiv/medRxiv, DOAJ, CORE, BASE, DBLP, IACR, SSRN, Zenodo, Unpaywall, plus web/GitHub — then deduplicates by…

not rated 31 3mo ago A SkillSpector: pass 206 tokens original MIT

exam-review-helper

8801

daxueren666/exam-review-helper

Skill Claude CodeCodex

A study assistant that turns PDF, Word, text, and Markdown learning materials into condensed key points and an interactive HTML review page. It supports scanned PDFs through OCR, which converts images of text into searchable text.

not rated 31 4mo ago A 204 tokens original MIT

waterfeet/DoroPet_V3

Skill Claude CodeCodex

Create distinctive, production-grade static sites with React, Tailwind CSS, and shadcn/ui — no mockups needed. Generates bold, memorable designs from plain text requirements with anti-AI-slop aesthetics, mobile-first responsive patterns, and single-file bundling. Use when building landing pages, marketing sites…

not rated 31 14d ago A 96 tokens original Apache-2.0

pg-query-rewrite

8804

isdaniel/pgtuner_mcp

Skill Claude CodeCodex

Guides SQL query optimization through execution plan analysis and common rewrite patterns. Covers subquery-to-JOIN conversion, CTE materialization control, OR-to-UNION, NOT IN-to-NOT EXISTS, pagination optimization, and SELECT elimination. Uses analyzequery with format and settings parameters for deep plan analysis.

not rated 31 +1 5mo ago A 67 tokens original Apache-2.0

il2cpp-frida-mcp

8805

axhlzy/il2cpp-frida-mcp

MCP server Claude CodeCodexCursor +2

MCP server "il2cpp-frida-mcp" as configured in axhlzy/il2cpp-frida-mcp. Runs locally from the il2cpp-frida-mcp Python package.

not rated 31 8mo ago A tokens not measured

hardware-compliance

8806

Platanor/hardware-compliance-handbook

Skill Claude CodeCodex

Reference knowledge base on EU hardware/IoT cybersecurity law, maintained by Platanor Technologies — covering the Cyber Resilience Act (Regulation (EU) 2024/2847), the Radio Equipment Directive cybersecurity requirements (Directive 2014/53/EU, Delegated Regulation (EU) 2022/30 as amended, EN 18031), the NIS2 Directive…

not rated 31 changed 1mo ago A 344 tokens

dotnet-debugging

8807

jkolo/debug-mcp

Skill Claude CodeCodex

Debug .NET applications using debug-mcp MCP tools — launch processes, set breakpoints, step through code, inspect variables, evaluate expressions, and analyze exceptions. Use this skill when debugging .NET/C# applications, investigating runtime behavior, diagnosing exceptions, inspecting object state, or performing…

not rated 31 2mo ago A 70 tokens AGPL-3.0

mcp-freescout

8808

verygoodplugins/mcp-freescout

MCP server Claude CodeCodexCursor +2

FreeScout ticket management with AI-powered analysis, search filters, and structured outputs. Runs locally from the @verygoodplugins/mcp-freescout npm package. Needs 3 environment variables to run.

not rated 31 7d ago A tokens not measured GPL-3.0

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: