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. 281,813 indexed, measured the same four ways as everything else here.

symbolpeek

10609

pioner92/symbolpeek-mcp

Skill Codex

Token-efficient code, JSON, and Markdown navigation; use before whole-file reads.

not rated 21 3mo ago A 19 tokens original MIT

billing

10610

footprintjs/agentfootprint

Skill Claude CodeCodex

Use for refunds, disputed charges, invoices and any billing question.

not rated 21 today A 15 tokens original MIT

code-review

10611

10xHub/Agentflow

Skill Claude CodeCodex

Perform thorough code reviews, identify bugs, suggest improvements, and explain code quality issues. Use when the user shares code and asks for a review, bug hunt, or quality feedback.

not rated 21 changed 1mo ago A 39 tokens original MIT

orchestration

10612

buYoung/skills

Skill Claude CodeCodex

Use only when the user explicitly invokes this skill.

not rated 21 18d ago A SkillSpector: pass 14 tokens original MIT

channel-onboarding

10613

KafClaw/KafClaw

Skill Claude CodeCodex

Guide setup and verification for Slack, Teams, and WhatsApp channel integrations.

not rated 21 2d ago A 19 tokens original Apache-2.0

junjo-evaluation

10614

mdrideout/junjo

Skill Codex

Turn a developer's product-quality objective into a complete Junjo Studio-backed evaluation workflow. Use when a coding agent needs to establish a baseline, design or generate typed cases, run or resume application-owned Node, Workflow, or Agent targets, inspect outcomes and exact trace evidence, compare a candidate…

not rated 21 changed 1mo ago A SkillSpector: pass 83 tokens original Apache-2.0

codex-luna-worker

10615

gaixianggeng/codex-skills

Skill Codex

A routing workflow for sending clearly defined engineering tasks to GPT-5.6 Luna Max, a separate worker model, according to configured preferences.

not rated 21 2mo ago A 138 tokens

atlas-contract

10616

wede-wx/atlas

Skill Claude CodeCodex

Goal-integrity skill. Use for backend/API/persistence, preserve/do-not-change, tests/validation, mocks, rework, multi-part requests. Emits Goal Contracts, Deviation Notices, Phase Checks, Final Audits. Skip for Q&A or trivial edits.

not rated 21 5mo ago A 56 tokens original MIT

salvo-file-handling

10617

salvo-rs/salvo-skills

Skill Claude CodeCodex

Handle file uploads (single/multiple), downloads, and multipart forms. Use for file management, image uploads, and content delivery.

not rated 21 +1 changed 1mo ago A 32 tokens

positioning-canvas

10618

wdavidturner/product-skills

Skill Claude CodeCodex

Use when asked to "position my product", "positioning canvas", "differentiate from competitors", "figure out our category", "repositioning", or "why customers should pick us". Helps define competitive alternatives, differentiated value, target customers, and market category. April Dunford's positioning framework from…

not rated 21 9mo ago A 81 tokens original MIT

auto-twitter-campaign

10619

forde450/agent-skills-report

Skill Claude CodeCodex

Autonomous AI image campaign content generator. Processes pending photos via Ming-flash-omni-2.0 (cleanup + style editing), creates side-by-side comparison images and GIF showcases, then auto-generates tweet text using AI. Use for requests like "run campaign", "process pending images", "generate tweet content", or…

not rated 21 8mo ago A 77 tokens

tinybird

10620

tinybirdco/tinybird-agent-skills

Skill Claude CodeCodex

Tinybird file formats, SQL rules, optimization patterns, and best practices for datasources, pipes, endpoints, and materialized views.

not rated 21 3mo ago A 30 tokens

eli-compare

10621

kavyabhand/claude-eli5

Skill Claude CodeCodex

Compare two concepts side by side at the current eli5 level. Trigger when the user says "/eli-compare", "compare X vs Y", "what's the difference between X and Y", "eli5 X versus Y", "X vs Y explained simply", or "help me understand X and Y".

not rated 21 6mo ago A 66 tokens original MIT

mcp-builder

10622

blackzhuge/zhuge-workflow

Skill Claude CodeCodex

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

not rated 21 8mo ago A 61 tokens

vectorclaw-mcp

10623

danmartinez78/VectorClaw

Skill Claude CodeCodex

MCP tools for Anki Vector: speech, motion, camera, sensors, and automation workflows.

not rated 21 changed 22d ago A 26 tokens original MIT

mem-port

10624

rsl-innovation/mem-port

MCP server Claude CodeCodexCursor +2

A portable, long-term agentic memory MCP server — a thumb drive for your AI context. Runs locally from the @rsl-innovation/mem-port npm package.

not rated 21 2mo ago A tokens not measured original MIT

mcp-proxmox

10625

bsahane/mcp-proxmox

MCP server Claude CodeCodexCursor +2

MCP server for managing Proxmox VE clusters through AI assistants. Runs locally from the mcp-proxmox Python package.

not rated 21 1y ago A tokens not measured

nodejs-project-arch

10626

abczsl520/nodejs-project-arch

Skill Claude CodeCodex

Node.js project architecture standards for AI-assisted development. Enforces file splitting (<400 lines), config externalization, route modularization, and admin dashboards. Use when creating new Node.js projects, refactoring large single-file codebases, or when AI context window is being consumed by oversized files.…

not rated 21 24d ago A 100 tokens original MIT

gophish-mcp-server

10627

dan1t0/gophish-mcp

MCP server Claude CodeCodexCursor +2

MCP server "gophish-mcp-server" as configured in dan1t0/gophish-mcp. Runs locally from the gophish-mcp-server Python package.

not rated 21 5mo ago A tokens not measured original MIT

javadc

10628

idachev/mcp-javadc

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

Model Context Protocol (MCP) server for Java decompilation. Runs locally from the @idachev/mcp-javadc npm package.

not rated 21 +1 1y ago A tokens not measured original ISC

auto-cr

10629

wangweiwei/auto-cr

Skill Claude CodeCodex

Use this skill when you need to run auto-cr on JavaScript/TypeScript code or explain how to configure it.

not rated 21 17d ago A 0 tokens original MIT

plan-assist

10630

rrryangvv-max/plan-assist

Skill Claude CodeCodex

A planning skill that turns a task list, weekly plan, or complex request into priorities, dates, deliverables, handoffs, fallback work, and review criteria.

not rated 21 3mo ago A 189 tokens original MIT

footprint

10631

footprintjs/footPrint

Skill Claude CodeCodex

Use when building flowchart pipelines with footprintjs: stages, decide and select branches, subflows, loops, retries, $call and $attempt, time budgets, pause and resume, recorders, narrative, redaction, contracts, saved records and foottrace queries. Also use when someone asks how FootPrint works or wants to…

not rated 21 changed 6d ago C SkillSpector: warn 73 tokens original MIT

clear0215/research-planning-architect

Skill Codex

Research-plan design for ML/AI or scientific project ideas that need evidence-backed novelty diagnosis, cross-field inspiration, top-venue/journal positioning, baseline/SOTA tables, method design, tiered experiment matrices, compute planning, and reviewer red-team. Use when Codex must turn a raw or partial idea into…

not rated 21 5mo ago A 147 tokens

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: