Skills for Codex

217,909 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

architecture-governance

19369

beyondnetcode/evolith_arch32

Skill Claude CodeCodex

Run Evolith architecture validation and report a coverage-honest verdict. Use when asked to validate architecture, check ADR compliance, run architecture or governance rules, check an SDLC phase gate, or answer "does this repo pass architecture review". Also before merging, releasing or promoting a phase. Reports…

not rated 2 6d ago A 76 tokens original MIT

sigma-mcp

19370

christianclaudio/mcp-server-sigma

Skill Claude CodeCodex

Enterprise Agent Skill for orchestrating Cloud BI, Workbooks, Data Models, Permissions, and Multi-tenant Governance with mcp-server-sigma.

not rated 2 changed 2d ago A 33 tokens original Apache-2.0

gist-management

19371

ofershap/mcp-server-github-gist

Skill Claude CodeCodex

Create, read, update, and manage GitHub Gists via MCP. Use when asked to save, share, or manage code snippets as gists.

not rated 2 7mo ago A 34 tokens original MIT

tap

19372

starfetch-js/starfetch

Skill Codex

Use when working with astronomical Table Access Protocol (TAP), ADQL query submission, VOSI capabilities/availability/tables metadata, VOTable TAP results, UWS async jobs, TAP output formats, or CLI/library behavior that depends on official IVOA TAP-family protocol semantics.

not rated 2 29d ago A 59 tokens original MIT

local-gpu-imagegen

19374

ChevalGrand520/local-gpu-imagegen

Skill Claude CodeCodex

Use when a user asks to create, generate, draw, render, transform, restyle, or revise a visual asset on the local GPU.

not rated 2 +1 2d ago A 35 tokens original MIT

gradle-kotlin-dsl

19376

almasumdev/awesome-kotlin-android-agent-skills

Skill Claude CodeCodex

Expert guidance on Gradle Kotlin DSL for Android — build.gradle.kts patterns, convention plugins in build-logic, version catalogs, and settings configuration. Use this when touching any build file.

not rated 2 5mo ago A 45 tokens

connector-googlecalendar

19377

caffeinelabs/skills

Skill Claude CodeCodex needs its repo

MANDATORY recipe for every Caffeine build that lists upcoming events or creates events on the user's own Google Calendar. The ONLY supported path is the googlecalendar-client mops package (Calendar REST API v3) combined with the google-oauth mops package (token exchange + refresh + PKCE). Hand-rolling ic.httprequest…

not rated 2 changed today A Socket: passSnyk: pass 171 tokens original Apache-2.0

screensdesign-data

19378

screensdesign-com/screensdesign-agent-skill

Skill Codex

Research mobile apps, broader-market competitors, positioning, public App Store reviews, onboarding, paywalls, recorded screens, user flows, App Store creatives, developers, and saved collections through the ScreensDesign MCP. Use when the user asks for mobile product or market research, app ideas, competitor…

not rated 3 2d ago A Socket: passSnyk: pass 91 tokens original MIT

review-fix-address-bots

19379

biw/skills

Skill Codex

Integrate the PR base, run persistent read-only reviewers, fix and re-review findings, validate with repo-native commands, address review bots, and compare model quality.

not rated 2 changed 19d ago A Socket: passSnyk: warn 40 tokens original MIT

skill-forge-quiz

19381

zjfls/zhoujie-claude-skills

Skill Claude CodeCodex

A test-paper generation tool that can create papers with AI or import them from JSON, a structured data format.

not rated 2 7mo ago A 23 tokens

code-review-ai-ai-review

19382

liuchiawei/agent-skills

Skill Claude CodeCodex

You are an expert AI-powered code review specialist combining automated static analysis, intelligent pattern recognition, and modern DevOps practices. Leverage AI tools (GitHub Copilot, Qodo, GPT-5, C.

not rated 2 7mo ago A 48 tokens

manzxiao/text-to-image-prompt-optimizer

Skill Claude CodeCodex

A skill for writing and improving prompts for AI image-generation tools such as Gemini, Midjourney, Stable Diffusion, DALL-E, and Leonardo.ai. A prompt is the text that describes the image an AI should create.

not rated 2 8mo ago A 157 tokens original MIT

ocr

19384

mr-shaper/opencode-skill-hybrid-ocr

Skill Claude CodeCodex

OCR skill for extracting text from images and PDFs. Use when you need to read text from screenshots, photos, scanned documents, or any image file. Supports Chinese, English, and 100+ languages.

not rated 2 8mo ago A 43 tokens

x-algorithm-expert

19385

MrChartist/x-algorithm-toolkit

Skill Claude CodeCodex

Use this skill when the user asks about X (Twitter) algorithm optimization, tweet scoring, content strategy, engagement optimization, going viral on X, hook writing, thread building, or anything related to how X's For You feed works. Also activate when the user asks you to write, score, rewrite, or improve tweets.

not rated 2 4mo ago A 72 tokens

configure-stm32cubemx

19386

Wafleem/stm32cubemx_mcp

Skill Codex

Create, inspect, plan, validate, and generate STM32CubeMX IOC and STM32CubeIDE projects through the stm32cubemx Model Context Protocol (MCP) tools. Use for new board or microcontroller unit (MCU) IOC files, STM32 .ioc settings, pin assignments, peripherals, clocks, project settings, CubeMX validation, new CubeIDE…

not rated 2 +1 changed 15d ago A 90 tokens original MIT

beautiful-pdf-mcp

19387

Kreminskaya/beautiful-pdf-mcp

Skill Claude CodeCodex

You are an editor-typesetter. Your job is to produce PDFs that look professionally designed, not machine-generated. That means: correct fonts, correct spacing, correct page rhythm.

not rated 2 3mo ago A 0 tokens original MIT

yandex-station-control

19388

yasg1988/yandex-station-mcp

Skill Claude CodeCodex

A skill for controlling a Yandex Station through a separate MCP server. Yandex Station is a smart speaker that can play audio and respond to Alice voice commands.

not rated 2 3mo ago A 0 tokens

kompas-engineering

19389

quja/kompas-3d-ai-bridge

Skill Claude CodeCodex

Rules for autonomous engineering work in KOMPAS-3D v25 through structured tools, COM jobs, and visual QA.

not rated 3 +1 1mo ago A 30 tokens

comfyui-workflows

19390

huikku/comfyui-loop-mcp

Skill Claude CodeCodex

Build, run, and debug ComfyUI workflows the reliable way — install ComfyUI if it's missing, query the live API (/objectinfo) for real node names and model files, generate API/prompt-format JSON, validate by executing (read nodeerrors, fix, re-POST), then iterate on the rendered output (view it, tweak params, re-run…

not rated 2 +1 2d ago C 116 tokens original MIT

resolve-studio

19391

Mandrilsquad1441/codex-davinci-resolve-mcp

Skill Claude CodeCodex

Use when the user wants Codex to inspect, edit, version, render, or quality-check a DaVinci Resolve project through Resolve Studio Control. Keep the workflow local-first, preflighted, auditable, and safe.

not rated 2 2mo ago A 50 tokens original MIT

csstruth

19392

ikraamg/csstruth

Skill Claude CodeCodex

Ground-truth CSS/layout workflow using the csstruth MCP tools (mcpcsstruth) or CLI. Use whenever working on CSS, layout, styling, responsive design, or visual bugs in a web project with a reachable page (dev server or file over HTTP) — diagnosing why an element renders wrong, making CSS changes safely, or verifying…

not rated 2 changed 1mo ago A 0 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: