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. 275,249 indexed, measured the same four ways as everything else here.

codebase-memory-capture

29833

SauliusDev/glyph

Skill Claude CodeCodex

MUST be used when editing code that carries a hard-won lesson, a deliberate decision, or a correctness invariant. Enforces inline @agent: notes recorded next to the code, so the next agent reads the reason for free and does not repeat the mistake. Load whenever writing or modifying non-trivial logic. Paired with…

not rated 1 2mo ago A 82 tokens original MIT

ky-ji/xie-saining-research-taste-skills

Skill Codex

Use when evaluating AI/ML research ideas, choosing research directions, framing problems, planning experiments, improving research taste or paper storytelling, resisting trend-following, or applying Saining Xie's interview-derived views on visual intelligence, world models, research culture, and scientific taste.

not rated 1 5mo ago A 63 tokens original MIT

solana-payments

29835

sepivip/solana-payments-skill

Skill Claude CodeCodex

Integrate Solana SPL token payments (USDC/USDT) into the Toppio payment provider system. Use this skill when implementing the Solana payment provider, handling SPL token transfers, building sweep logic for Solana, or debugging Solana-related payment issues.

not rated 1 7mo ago A 59 tokens original MIT

BigDataBoutique/skills

Skill Claude CodeCodex

ClickHouse development best practices for schema design, query optimization, insert strategy, and cluster management.

not rated 1 7mo ago A 25 tokens original Apache-2.0

baozi-prediction-markets

29838

bolivian-peru/baozi-openclaw

Skill Claude CodeCodex

Trade, create, and manage Solana prediction markets on Baozi.bet — autonomous betting, market creation, affiliate earnings, and portfolio tracking.

not rated 1 6mo ago A 35 tokens

one-person-pharma

29839

BioTender-max/one-person-pharma

Skill Claude CodeCodex

Build a complete AI-powered protein design pipeline with cloud GPU compute (Modal) and automated wet-lab validation (Adaptyv Bio). Enables dry-wet closed-loop iteration for antibody/binder discovery at a fraction of traditional CRO costs ($1.7K for 3 rounds). Use this skill when: (1) Designing a protein/antibody…

not rated 1 6mo ago C 128 tokens

content-summarizer

29840

CaptainDarkHeart/claude-skills-starter-kit

Skill Claude CodeCodex

Read this when the user asks to summarize something, wants the key points, or uploads a document to condense. Use it for long-form content such as articles, documents and reports. It produces a concise summary.

not rated 1 changed 13d ago A 48 tokens original MIT

chrome-hook-browser

29841

d3sh1n/chrome-Hook-MCP

Skill Claude CodeCodex

Launch Chromium/Chrome via Playwright MCP (chrome-hook) with network hooks, multi-slot dual browsers (account A + B without logout), cookie/storage persistence, authenticated API requests, and Plan A real-browser CDP attach for strict bot protection. Use when the user wants browser automation without Browser MCP…

not rated 1 2mo ago A 108 tokens

phylax-skill-audit

29842

usephylax/phylax-skill-audit

Skill Claude CodeCodex

Pre-install security audit for agent skills on Base. Scans SKILL.md + manifest for prompt-injection and secret-exfiltration, audits referenced contracts (unlimited approvals, upgradeable owner, honeypot), and validates x402 endpoints. Returns a deterministic risk verdict (ALLOW/WARN/DENY) with evidence. Read-only…

not rated 1 3mo ago A 82 tokens original MIT

cli-builder

29843

AnitaKirkovska/Meta-CLI

Skill Claude CodeCodex

Build a generic-installable CLI tool with its companion SKILL.md so any agent (Vellum, Claude, GPT, etc.) can pick it up and use it. Use when the task is "ship a CLI for service X" or "wrap API Y in a tool agents can call." Out of scope for one-off internal scripts that don't need agent discovery, and for skills that…

not rated 1 4mo ago A 95 tokens original MIT

rrpauls/hermes-esra

Skill Claude CodeCodex

Run one bounded ESRA review after a major architecture or skill change, repeated failure, or an explicit full-cycle request. Select only the meta-skills justified by observable evidence; skip routine successful work. Triggered by "orchestrate evolution", "run full ESRA cycle", "improve self-development cycle", "hermes…

not rated 1 changed 1mo ago A 85 tokens original Apache-2.0 archived

manabuyasuda/dotfiles

Skill Claude CodeCodex

A paragraph-by-paragraph review process for Japanese documents that identifies claims, supporting reasons, connections, and opposing views. It is designed to clarify reasoning, not to guess what the writer intended.

not rated 1 5d ago A 137 tokens

context-degradation

29847

sheng3233836/vibe-coding-standards

Skill Claude CodeCodex

This skill should be used when the user asks to "diagnose context problems", "fix lost-in-middle issues", "debug agent failures", "understand context poisoning", or mentions context degradation, attention patterns, context clash, context confusion, or agent performance degradation. Provides patterns for recognizing…

not rated 1 6mo ago A 66 tokens

amazing-fish/agent-skills

Skill Codex

Execute a lightweight governed GitHub Issue-to-PR delivery loop with an optional independent goal-prompt preflight, focused implementation, clickable commit and PR links, staged 3+2+1+4-minute Codex review waits, comment resolution, human-readable diff evidence, controlled merge or staging, Issue reconciliation, and…

not rated 1 changed today A 101 tokens original Apache-2.0

Aradotso/ai-agent-skills

Skill Claude CodeCodex

Master context engineering principles for building production-grade AI agent systems with effective context management, multi-agent architectures, and memory systems.

not rated 1 2mo ago A 31 tokens

doc-mcp-server

29851

jiahuidegit/doc-mcp-server

MCP server Claude CodeCodexCursor +2

A local MCP server that helps an AI read complex documents. It runs from the Python package named doc-mcp-server through the uvx command.

not rated 1 9mo ago A tokens not measured original MIT

mcp-eshipz

29852

KavinVetrivel/eshipz-mcp

MCP server Claude CodeCodexCursor +2

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

not rated 1 2mo ago A tokens not measured

camoufox-jsreverser-mcp

29853

wukaka/camoufox-jsreverser-mcp

MCP server Claude CodeCodexCursor +2

MCP server "camoufox-jsreverser-mcp" as configured in wukaka/camoufox-jsreverser-mcp. Runs locally from the camoufox-jsreverser-mcp npm package.

not rated 1 4mo ago A tokens not measured original MIT

ableton-mcp

29854

Dysron/ableton-mcp

MCP server Claude CodeCodexCursor +2

Ableton Live integration through the Model Context Protocol. Runs locally from the ableton-mcp Python package.

not rated 1 9mo ago A tokens not measured

mcp-edge-tts

29855

s-n-n/edge-tts-mcp

MCP server Claude CodeCodexCursor +2

Minimal cross-platform MCP server for text-to-speech using Microsoft Edge TTS. Runs locally from the mcp-edge-tts Python package.

not rated 1 9mo ago A tokens not measured original MIT

ssot-mcp

29856

ysok/ssot-mcp

MCP server Claude CodeCodexCursor +2

MCP server for optional SSOT pull-worker control-plane coordination. Runs locally from the ssot-mcp Python package.

not rated 1 2mo ago A tokens not measured original MIT

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: