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. 281,573 indexed, measured the same four ways as everything else here.

open-canvas

313

basketikun/infinite-canvas

Skill Claude CodeCodex

Instructions for opening Infinite Canvas, an online or local visual canvas that can connect to a local Canvas Agent. They explain how to start the agent and open the canvas in a browser.

not rated 9.7k +244 changed 2mo ago A SkillSpector: warn 38 tokens original MIT

kaneo-cli

314

usekaneo/kaneo

Skill Claude CodeCodex

Work with Kaneo tasks, projects, comments and time tracking through the kaneo CLI. Use when the user asks to list, create, update, assign or close Kaneo tasks, see what is assigned to them, comment, log time, or script against a Kaneo workspace on Kaneo Cloud or a self-hosted instance.

not rated 9.7k +51 changed 2d ago A 73 tokens original MIT

open-pencil

315

open-pencil/open-pencil

Skill Claude CodeCodex

Work with Figma .fig design files and the running OpenPencil editor — inspect structure, query nodes, analyze design tokens, export PNG/SVG/PDF/JSX, and modify designs programmatically. Use when asked to open, inspect, export, analyze, or edit .fig files, or to control the running OpenPencil app.

not rated 9.6k +127 changed 3d ago A Socket: passSnyk: pass 73 tokens original MIT

ChenLiu-1996/figures4papers

Skill Claude CodeCodex

Covers publication-ready matplotlib figures for academic papers, slides, and reports—bars, trends, scatter, heatmaps, and multi-panel layouts—with this repository’s house style, print/vector export conventions, and parity with figures4papers demos. Use when the user is finalizing or creating such figures in…

not rated 9.6k +207 18d ago A SkillSpector: pass 111 tokens

slide-authoring

317

1weiho/open-slide

Skill Claude CodeCodex

Technical reference for writing or editing open-slide pages — file contract, 1920×1080 canvas, type scale, layout, palette/visual direction, assets, speaker notes, stepped reveals, page transitions, and morph transitions. Consult this whenever you are about to write or modify any file under slides/ /, including from…

not rated 9.6k changed 1mo ago A SkillSpector: pass 163 tokens original MIT

android-device

318

bitwarden/android

MCP server Claude CodeCodexCursor +2

MCP server "android-device" as configured in bitwarden/android. Launched with bash -c cd .claude/mcp/android-device-server && npm install --silent >/dev/null .

not rated 9.6k +22 yesterday A tokens not measured GPL-3.0

axiom-sre

319

openclaw/clawhub

Skill Claude CodeCodex

Expert SRE investigator for incidents and debugging. Uses hypothesis-driven methodology and systematic triage. Can query Axiom observability when available. Use for incident response, root cause analysis, production debugging, or log investigation.

not rated 9.5k +4 yesterday A SkillSpector: warn 48 tokens original MIT

atlas-self-configure

320

pacifio/atlas

Skill Claude CodeCodex

Inspect and safely update Atlas user preferences through Atlas's config.toml.

not rated 9.5k +109 changed 15d ago A SkillSpector: warn 19 tokens original Apache-2.0

nexu-io/html-anything

Skill Claude CodeCodex

A visual editorial format that turns a concept into a magazine-like story told through a problem, failed attempts, a turning point, discovery, and naming. It combines Chinese prose with sketchnote-style page layouts.

not rated 9.4k +76 24d ago A SkillSpector: pass 56 tokens original Apache-2.0

mediago

322

mediago-dev/mediago

Skill Claude CodeCodex

A tool for downloading videos from direct links, m3u8 or HLS streams, and Bilibili through a running MediaGo service. HLS is a common format for streamed video.

not rated 9.4k +16 3d ago A SkillSpector: warn 90 tokens original MIT

cindy-plugin-creator

323

makecindy/cindy

Skill Codex

Create, edit, debug, package, or publish Cindy plugins (.cindy packages with ghost.json). Use for plugin authoring and host API questions; not for creating standalone Skills or simply using an installed plugin.

not rated 9.3k +493 changed yesterday A 48 tokens original Apache-2.0

goutoujunshi

324

shengjidaguai-china/goutoujunshi

Skill Codex

A relationship-advice skill for understanding dating situations, conversations, conflict, breakups, and other personal relationship problems.

not rated 9.3k +291 1mo ago A 175 tokens original MIT

openstatus-mcp

325

openstatusHQ/openstatus

Skill Claude CodeCodex

Use the openstatus MCP server to read monitors, notification channels, private locations and audit logs, to read and update status pages, status reports, and maintenance windows, and to search the openstatus docs, pricing, and other public content from any Model Context Protocol client (Claude, ChatGPT, Cursor, Codex…

not rated 9.2k +6 changed yesterday A SkillSpector: warn 108 tokens AGPL-3.0

shadcn-svelte

326

huntabyte/shadcn-svelte

Skill Claude CodeCodex

Manages shadcn-svelte components and projects — adding, updating, fixing, debugging, styling, and composing UI. Provides project context, component docs, and usage examples. Applies when working with shadcn-svelte, the CLI, design-system presets, or any project with a components.json file. Also triggers for…

not rated 9.2k +10 changed 2d ago A Socket: passSnyk: passSkillSpector: warn 106 tokens original MIT

img2threejs

327

anbeime/skill

Skill Claude CodeCodex

Turn an object or character reference image into a quality-gated, animation-ready procedural Three.js model built in code. Use for image-to-3D reconstruction, detail-accurate object rebuilds, stylized/likeness-maximized human characters, sculpt specs, and staged code generation.

not rated 9.2k +224 yesterday A 63 tokens

stage-plan

328

Orkas-AI/Orkas

Skill Claude CodeCodex

How to turn "here is my material + here's the video I want" into a single, inspectable plan that spans reference images, reference videos, deterministic editing, semantic editing, generation, and composition. The output is project/plan.json — a cross-modal Edit Decision List (EDL) — which the assembler walks.…

not rated 9.0k +2.7k changed 2d ago A SkillSpector: pass 2 tokens original MIT

html-ppt

329

lewislulu/html-ppt-skill

Skill Claude CodeCodex needs its repo

A toolkit for creating static HTML presentations, where each slide is a web page built with HTML, CSS, and JavaScript. It includes reusable themes, page layouts, and animation patterns.

not rated 9.0k +68 changed 1mo ago A 169 tokens original MIT

adk-sample-creator

330

google/adk-go

Skill Claude CodeCodex ✓ vendor

Author or rework a runnable example under examples/ in the ADK Go repository — the directory, main.go, the README with its Mermaid diagram and real transcript, and the index row. Use when adding a sample for a feature (workflow graph, tool, registry client, model backend, server), when asked to "add an example" for…

not rated 8.9k +28 yesterday A Snyk: passSkillSpector: pass 94 tokens original Apache-2.0

astron-workflow-dsl

331

iflytek/astron-agent

Skill Claude CodeCodex

A workflow-file guide for turning plain-language business requirements into YAML files that Astron Agent can import. YAML is a text format for structured configuration, and these files describe steps, conditions, connections, variables, and resource bindings.

not rated 8.9k +38 yesterday A 91 tokens original Apache-2.0

prek

332

j178/prek

Skill Claude CodeCodex

Use when setting up or running hooks with prek in any repository. prek is a Rust drop-in alternative to pre-commit for running Git hooks that check, format, lint, and validate code and repository files. Prefer it when speed, workspace mode, built-in hooks, shared toolchains, or native TOML configuration matter.

not rated 8.7k +23 changed 18d ago A Socket: passSnyk: passSkillSpector: pass 67 tokens original MIT

capability-evolver

333

EvoMap/evolver

Skill Claude CodeCodex

A self-evolution engine for AI agents. Analyzes runtime history to identify improvements and applies protocol-constrained evolution. Communicates with EvoMap Hub via local Proxy mailbox.

not rated 8.7k +7 yesterday A 40 tokens GPL-3.0

video-producer

334

TeamWiseFlow/xiaobei

Skill Claude CodeCodex

A video-production tool for creating complete videos from scratch or editing existing clips. It can cover scripts, storyboards, matching footage, voiceovers, subtitles, assembly, rendering, and checks before delivery.

not rated 8.7k +12 changed 8d ago A SkillSpector: pass 58 tokens

skill-creator

335

rikkahub/rikkahub

Skill Claude CodeCodex

Create new Agent Skills or update existing ones. Use when the user wants to make a skill, turn a workflow, prompt, or set of instructions into a reusable skill, or improve a skill in /skills.

not rated 8.7k +92 yesterday A 46 tokens AGPL-3.0

greet

336

withastro/flue

Skill Claude CodeCodex

Generate a personalized greeting for a given name. Use when asked to greet someone.

not rated 8.6k +29 20d ago A SkillSpector: pass 19 tokens original Apache-2.0

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: