Skills for Codex

211,635 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

seller-research

1081

cinderline/northcinder

Skill Claude CodeCodex

Use when researching a merchant, storefront, marketplace seller, or merchant of record for a buying decision, especially when identity, refund terms, fulfillment, counterfeit risk, domain history, or independent buyer outcomes are uncertain.

not rated 1.2k +7 20d ago A SkillSpector: pass 46 tokens original MIT

persian-tools/persian-tools

Skill Claude CodeCodex

A toolkit for checking, parsing, and generating Iranian identity, banking, billing, phone, and vehicle identifiers, such as national IDs, IBANs, card numbers, and license plates.

not rated 1.2k +1 1mo ago A SkillSpector: pass 112 tokens original MIT

ppt-image-first

1083

NyxTides/ppt-image-first

Skill Claude CodeCodex

A workflow for planning presentations and slide decks through conversation, with visual previews created before the final deck. It covers content, visual direction, page layouts, and review.

not rated 1.2k +5 4mo ago A 91 tokens original Apache-2.0

slides-grab-image

1084

NomaDamas/slides-grab

Skill Codex

Image-native presentation pipeline usable in Codex and Claude Code. Generate whole-slide raster images one slide at a time with slides-grab image, passing the reference template page as --reference so the model copies the layout and style and only swaps the content. Use when visual fidelity to an existing template…

not rated 1.2k +3 6d ago A SkillSpector: warn 69 tokens original MIT

x-mastery-mentor

1085

alchaincyf/x-mentor-skill

Skill Claude CodeCodex

A Chinese-language guide for operating an X/Twitter account, covering topic selection, post and thread writing, audience growth, platform algorithms, account analysis, and monetization. It focuses especially on AI and technology content.

not rated 1.2k +14 18d ago A 197 tokens copy · 91% MIT

coding-agent-standards

1086

repowise-dev/claude-code-prompts

Skill Claude CodeCodex

Defines practical standards for implementation-focused coding agents. Use when creating or editing code, especially when reliability, clarity, and low-risk delivery are required.

not rated 1.2k +2 4mo ago A SkillSpector: pass 35 tokens original MIT

migrate-from-ai-sdk

1087

Deuz-AI/Deuz-SDK

Skill Claude CodeCodex

Use when porting an app from the Vercel AI SDK (ai, @ai-sdk/) to @deuz-sdk/core. Triggers include "migrate from the AI SDK", "replace ai with @deuz-sdk/core", "we use streamText/generateText/useChat and want to switch", removing @ai-sdk/openai or @ai-sdk/anthropic, porting a toUIMessageStreamResponse route, converting…

not rated 1.2k +88 29d ago A SkillSpector: pass 118 tokens original MIT

frontend-slides

1088

gooseworks-ai/goose-skills

Skill Claude CodeCodex

Create stunning, animation-rich HTML presentations from scratch or by converting PowerPoint files. Use when the user wants to build a presentation, convert a PPT/PPTX to web, or create slides for a talk/pitch. Helps non-designers discover their aesthetic through visual exploration rather than abstract choices.

not rated 1.2k +4 11d ago A SkillSpector: warn 63 tokens original MIT

GPTomics/bioSkills

Skill Claude CodeCodex

Performs gene-level association from GWAS summary statistics via genetically predicted tissue expression using FUSION, PrediXcan, S-PrediXcan, S-MultiXcan, UTMOST, MOSTWAS, kTWAS, EpiXcan, TIGAR-V2, and probabilistic fine-mapping with FOCUS and MA-FOCUS. Use when running TWAS from GWAS sumstats, prioritising candidate…

not rated 1.2k +2 27d ago A 168 tokens original MIT archived

gearboy-debugging

1090

drhelius/Gearboy

Skill Claude CodeCodex

Debug and trace Game Boy / Game Boy Color / Super Game Boy games using the Gearboy emulator MCP server. Provides workflows for SM83 CPU debugging, breakpoint management, hardware inspection, disassembly analysis, and execution tracing. Use when the user wants to debug a Game Boy game, trace code execution, inspect CPU…

not rated 1.2k +3 3d ago A SkillSpector: warn 143 tokens GPL-3.0

skillpack-creator

1091

CreminiAI/skillpack

Skill Codex

Create a reusable SkillPack from a successful completed task. Use when the user wants to convert a one-off research, coding, analysis, or content workflow into a distributable local SkillPack with skillpack.json, local skills under skills/, starter prompts, start scripts, and an optional zip package.

not rated 1.2k +1 1mo ago A SkillSpector: warn 67 tokens original MIT

bankr

1092

BankrBot/skills

Skill Claude CodeCodex

AI-powered crypto trading agent, wallet API, and LLM gateway via natural language. Use when the user wants to trade crypto, trade tokenized stocks and ETFs (spot or leveraged), check portfolio balances (with PnL and NFTs), view token prices, search tokens, research token holders, transfer crypto, manage NFTs, use…

not rated 1.2k +6 changed 3d ago A Socket: passSnyk: failSkillSpector: warn 207 tokens

pretty-mermaid

1093

imxv/Pretty-mermaid-skills

Skill Claude CodeCodex

Generate and render Mermaid diagrams for architecture docs, READMEs, PRs, terminals, chats, and CI as themed SVG, PNG, or ASCII/Unicode art. Use this skill whenever the user provides Mermaid code or .mmd files; asks for a flowchart, sequence/state/class diagram, ERD, XY chart, or architecture/workflow/data-model…

not rated 1.2k +13 20d ago A 121 tokens original MIT

vision-skills

1094

Anionex/agent-vision-toolkit

Skill Codex

Local vision CLIs: glance (describe/ask/OCR an image), ground (locate a target, pixel box), detect (element inventory), trace (image to SVG geometry), crop (cut a pixel box to a file), and scripts/htmlshot.py (HTML file to image). Use for any task involving an image — questions, text, splitting and transcribing long…

not rated 1.2k +24 16d ago A SkillSpector: pass 132 tokens original MIT

short-drama

1095

0xsline/short-drama

Skill Claude CodeCodex

A writing workflow for creating a 50-to-100-episode short online drama in Chinese. It guides the work from story idea and characters through episode planning, drafting, review, and export.

not rated 1.2k +46 4mo ago A 0 tokens original MIT

hugeicons

1096

hugeicons/hugeicons

Skill Claude CodeCodex

Use and find Hugeicons icons in any framework — React, Vue, Svelte, Angular, React Native, and Flutter. Covers installation, rendering, props, icon naming, and the full icon catalog. Use whenever a project depends on @hugeicons/, @hugeicons-pro/, or the Flutter hugeicons package and you need to add, render, or pick an…

not rated 1.2k +3 16d ago A 83 tokens

greeting

1097

anthropics/anthropic-sdk-go

Skill Claude CodeCodex ✓ vendor

Replaces ordinary greetings with nautical ones.

not rated 1.2k +6 yesterday A 11 tokens copy · 100% MIT

algorithmic-art

1098

polyuiislab/infiAgent

Skill Claude CodeCodex

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright…

not rated 1.2k +1 2mo ago A 62 tokens GPL-3.0

skill-creator

1099

clacky-ai/openclacky

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 1.2k +5 today A SkillSpector: warn 64 tokens original MIT

pixel2motion

1100

vibe-motion/skills

Skill Codex

Turn a raster logo (PNG/JPG/WebP/screenshot) into a clean minimal SVG with edge smoothness as the primary hard gate and IoU optimized as high as reasonably possible without a fixed global threshold, then into a choreographed logo animation delivered as standalone JS-rendered HTML, applying Disney's 12 animation…

not rated 1.2k +27 8d ago A SkillSpector: pass 0 tokens

xxd-color-brief

1101

nevertoday/zhongguo-traditional-colors

Skill Codex

Turn vague visual direction into a practical Chinese traditional color brief. Use when a user has mood words, client feedback, audience positioning, references, or an unclear Chinese traditional color direction that must become palette constraints before choosing colors.

not rated 1.2k +3 12d ago A SkillSpector: pass 50 tokens original GPL-3.0

talking-head-edit

1102

pireel/pireel

Skill Claude CodeCodex

Edit interviews, lessons, commentary, podcasts, and direct-to-camera recordings built around speech. Use it to remove dead air, filler words, false starts, repeated lines, and discarded retakes while preserving natural delivery and keeping captions aligned. When the user asks for visual enhancement, also use it for…

not rated 1.2k +22 changed 7d ago A SkillSpector: warn 79 tokens AGPL-3.0

joeseesun/qiaomu-mondo-poster-design

Skill Claude CodeCodex

An AI image-design skill for creating posters, book covers, album covers, and similar artwork in a Mondo-inspired style. It can produce image prompts and generate designs in formats such as posters, social-media images, and covers.

not rated 1.2k +12 5mo ago B 247 tokens copy · 98% MIT

todo-for-ai/todo-for-ai

Skill Claude CodeCodex

Runtime integration skill for external agents connecting to Todo for AI over HTTP API Token / Agent Key, including auth, task lease, events, commit, and task logs.

not rated 1.2k +3 today A 39 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: