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. 264,824 indexed, measured the same four ways as everything else here.

k8s-agent-sandbox-mcp

529

kubernetes-sigs/agent-sandbox

Skill Claude CodeCodex

An MCP server skill for managing Kubernetes sandboxes. Enables creating, executing commands, managing files, and terminating instances via the official kubernetes-sigs/agent-sandbox MCP server.

not rated 3.8k +17 yesterday B 46 tokens original Apache-2.0

pysr

530

astroautomata/PySR

Skill Claude CodeCodex

Use when fitting equations to data with PySR or SymbolicRegression.jl, when a user wants an interpretable formula, symbolic model, scaling law, or empirical relation discovered from numeric data, or when debugging a PySR search that is slow, stuck, or giving poor equations.

not rated 3.7k +3 yesterday A 61 tokens original Apache-2.0

pinme-uniwebpay

531

glitternetwork/pinme

Skill Claude CodeCodex

Use when generating, modifying, or reviewing PinMe Worker (Cloudflare Worker TypeScript) code that accepts payments through UniwebPay — payment links, products/prices, checkout sessions, payment status reads, refunds, subscriptions, or handling UniwebPay webhooks with @uniwebpay/sdk in a PinMe project.

not rated 3.7k +2 1mo ago A 71 tokens original MIT

conductor-new-track

532

gemini-cli-extensions/conductor

Skill Claude CodeCodex

Plans a new track (feature or bug fix), generates spec/plan documents, and updates the registry.

not rated 3.7k +10 4d ago A 26 tokens original Apache-2.0

lean-ctx-review

533

yvgude/lean-ctx

Skill Claude CodeCodex

Review how the lean-ctx ctx MCP tools performed in the current session and file upstream issues for confirmed problems. Use when the user asks to review/audit lean-ctx tool performance, says "lean-ctx review", asks why ctx tools failed or fell back to native tools, or wants to report a lean-ctx bug.

not rated 3.7k +27 today A 73 tokens original Apache-2.0

ghidra-mcp

534

bethington/ghidra-mcp

MCP server Claude CodeCodexCursor +2

MCP server "ghidra-mcp" as configured in bethington/ghidra-mcp. Runs locally from the c:/Users/benam/source/mcp/ghidra-mcp Python package. Needs 3 environment variables to run.

not rated 3.7k +63 2d ago A tokens not measured original Apache-2.0

figure-style

535

aipoch/open-science

Skill Claude CodeCodex

Publication-grade correctness and legibility rules for final-deliverable scientific figures, not exploratory plots. Use for a figure that will ship in a report, paper, export, or kept artifact. Covers data fidelity, label economy, color threading, chart choice, layout, and render-then-verify QA without imposing a…

not rated 3.7k +202 today A 91 tokens original Apache-2.0

brycewang-stanford/Auto-Empirical-Research-Skills

Skill Claude CodeCodex

Classical end-to-end empirical analysis workflow in the traditional Python econometric stack — pandas + numpy + scipy + statsmodels + linearmodels + pyfixest + rdrobust + econml + causalml + matplotlib/seaborn. Defaults to economics empirical-paper style (AER / QJE / AEJ) — every run produces a publication-ready…

not rated 3.7k +46 changed 3d ago A 780 tokens

tutti-os/tutti

Skill Codex

Create, convert, or repair one Tutti workspace app as either a self-contained publishable package under package/ or a Chrome-style local debug app under .tutti/dev-app/. Use for mention://workspace-app-factory/create handoffs, mention://workspace-app-factory handoffs, standalone app generation, adapting existing…

not rated 3.7k +21 yesterday A 138 tokens original Apache-2.0

pipeline-conductor

538

kirodotdev/KiroCrew

Skill Claude CodeCodex

Operating procedure for the kirocrew-pipeline-conductor agent - run one issue/PR pipeline on one repository as a supervised fleet. Auto-pick items, preflight every candidate to one deterministic claim verdict, stand up one worker session per item in a dedicated folder, probe them each cycle with one script call…

not rated 3.7k +135 changed today A 142 tokens original Apache-2.0

kiro-discovery

539

gotalab/cc-sdd

Skill Claude CodeCodex

Entry point for new work. Determines the best action path or work decomposition (update existing spec, create new spec, mixed decomposition, or no spec needed) and refines ideas through structured dialogue.

not rated 3.7k +7 3mo ago A 44 tokens original MIT

cypress-debugger

540

kiali/kiali

MCP server Claude CodeCodexCursor +2

MCP server "cypress-debugger", hosted remotely at 127.0.0.1, as configured in kiali/kiali.

not rated 3.6k +1 yesterday A tokens not measured original Apache-2.0

md2wechat

541

geekjourneyx/md2wechat-skill

Skill Claude CodeCodex

Convert Markdown to WeChat Official Account HTML, inspect supported providers/themes/prompts, generate article images, create drafts, write with creator styles, prepare title suggestions, and remove AI writing traces.

not rated 3.6k +14 changed 4d ago A 42 tokens

mirage-filesystem

542

strukto-ai/mirage

Skill Codex

Work with files and directories mounted in a Mirage virtual filesystem. Use when a task mentions Mirage, mounted cloud or database data, Mirage virtual paths, or asks to inspect, search, create, or edit data exposed through the Mirage tools.

not rated 3.6k +14 today A 52 tokens original Apache-2.0

docx

543

nextlevelbuilder/goclaw

Skill Claude CodeCodex

Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when…

not rated 3.6k +9 3d ago A 168 tokens

maintainer

544

therealaleph/MasterHttpRelayVPN-RUST

Skill Claude CodeCodex

This document encodes the project context, recurring patterns, and conventions needed to ship code, triage issues, and respond to users effectively. It is the entry point to the broader knowledge base in references/.

not rated 3.6k +6 4d ago A 0 tokens original MIT

truera/trulens

Skill Claude CodeCodex

Configure feedback functions and selectors for TruLens evaluations.

not rated 3.5k +5 2d ago A 17 tokens original MIT

gzh-design

546

isjiamu/gzh-design-skill

Skill Claude CodeCodex

A Chinese-language formatting tool that converts Markdown, Word documents, PDFs, or plain text into HTML for WeChat Official Accounts, a publishing platform in China.

not rated 3.5k +69 1mo ago A 254 tokens

connect-agent

547

langwatch/langwatch

Skill Claude CodeCodex

Connect the codebase's AI agent to LangWatch agent simulations, so test suites run against the real agent process. Adds a small connect function beside the service startup that calls the agent already in the codebase, which opens an outbound connection and registers the agent with its environment and its run…

not rated 3.5k +1 changed 4d ago A 102 tokens original Apache-2.0

seedance-prompt-en

548

dexhunter/seedance2-skill

Skill Claude CodeCodex

Write effective prompts for Jimeng Seedance 2.0 multimodal AI video generation. Use when users want to create video prompts using text, images, videos, and audio inputs with the @ reference system. Covers camera movements, effects replication, video extension, editing, music beat-matching, e-commerce ads, short…

not rated 3.5k +32 6mo ago A 76 tokens original MIT

data-validation-first

549

aiming-lab/MetaClaw

Skill Claude CodeCodex

Use this skill before any data analysis, transformation, or modeling. Always inspect and validate the data before drawing conclusions or writing transformations.

not rated 3.5k +2 3mo ago A 30 tokens original MIT

autoform

550

vantezzen/autoform

Skill Claude CodeCodex

How to use the @autoform/ packages with React Hook Form or TanStack Form to automatically generate React forms from Zod, Yup, or Joi schemas with any UI library (shadcn/ui, MUI, Mantine, Ant Design, Chakra UI). Use this skill whenever the user wants to create a form from a schema, select a form adapter, build forms…

not rated 3.5k +2 1mo ago A 158 tokens original MIT

refine-live

551

Jakubantalik/transitions.dev

Skill Claude CodeCodex

In-chat fallback for the Timeline Inspector Refine agent. Use when the user runs /refine live, asks to "refine live", "go live", or answer refine jobs — but ONLY when no persistent agent is wired (no npx transitions-refine live). Prefer npx transitions-refine live for run-and-forget (relay spawns agent per click, no…

not rated 3.5k +51 3d ago A 103 tokens

ericosiu/ai-marketing-skills

Skill Claude CodeCodex

Turn an executive or operator's private reading, highlights, notes, social bookmarks, and applied work into source-grounded decision intelligence. Use when detecting attention drift, surfacing pre-decision signals, testing contradictions, converting bookmarks into builds, recombining founder IP, finding service-offer…

not rated 3.5k +11 3d ago A 75 tokens 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: