Skills for Codex

216,323 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

tutor-buddy

15361

acm-rgb/tutor-buddy

Skill Claude CodeCodex

A pragmatic workflow taking a software project from idea to a secured, GitHub-ready repository, for beginners and vibecoders who want to ship without the usual mistakes. Runs five phases - ideate (have an idea, or get one suggested from the user's profile and current trends), plan (structure, file names, boilerplate…

not rated 4 3mo ago A 222 tokens original MIT

social-campaign

15362

mrsahilbeniwal/social-campaigns

Skill Claude CodeCodex

Create social media campaigns by scanning a project's brand identity, researching competitors, building strategy, and generating visual content with AI. Use when the user mentions social media, marketing, campaigns, brand content, Instagram/Twitter/LinkedIn/TikTok posts, content calendars, promotional visuals, product…

not rated 4 5mo ago A 103 tokens original MIT

work-the-branch

15363

chancegraff/rules-for-claude

Skill Claude CodeCodex

Workflow for advancing in-progress work on the current branch, at any stage, through to review-ready. Assesses where the branch stands (uncommitted changes, unpushed commits, missing or stale PR, remaining ticket scope), plans what is left, implements via a team of specialist agents, verifies, and ships the result…

not rated 4 changed 20d ago A 91 tokens

market-gap-finder

15364

mloki23/market-gap-finder

Skill Claude CodeCodex

Research any industry or market to find underserved niches, unmet customer needs, and untapped opportunities. Analyzes competitor blind spots, customer complaints, emerging trends, and geographic gaps to surface specific business opportunities most people miss. No API keys or paid tools required — works with web…

not rated 4 5mo ago A 93 tokens original MIT

cinematic-scroll-landing

15365

kash-123/cinematic-scroll-landing

Skill Claude CodeCodex

Build dark, cinematic, awwwards-style landing pages with seamless scroll choreography — endless/infinite scroll loops, pinned image-morph galleries, book page-flip feature sections, full-page book sites, cross-dissolve scene transitions, unified AI-generated imagery, film-slate section markers. Use when the user asks…

not rated 4 2mo ago A 173 tokens original MIT

narrative-film-direction

15366

Nagacash/narrative-film-direction

Skill Claude CodeCodex

Guides the process of directing a narrative scene using AI-generated clips — from script to shot list, master shot, coverage setup, screen direction discipline, clip assembly and editing grammar. Use when planning or producing any multi-shot scene with dialogue, action or drama, and when a sequence of clips needs to…

not rated 4 1mo ago A 80 tokens original MIT

gt-email-infra

15367

Growth-Today/claude-skills

Skill Claude CodeCodex

Email Infrastructure & Deliverability by Growth Today (growthtoday.co). Expert cold-email infrastructure and deliverability strategist. Use for infrastructure sizing, domain research and purchasing, DNS and auth (MX/SPF/DKIM/DMARC), masking versus redirect, mailbox provisioning, Instantly inbox setup and warmup, going…

not rated 4 changed 5d ago A 232 tokens original MIT

plimsoll

15368

lumiboi/plimsoll

Skill Claude CodeCodex

Security review of LLM applications and agents. Use when asked to review, red-team, threat-model or test an LLM feature, chatbot, RAG pipeline, MCP server or autonomous agent for prompt injection (direct or indirect), jailbreaks, system prompt or secret leakage, tool abuse, excessive agency, confused-deputy behavior…

not rated 4 1mo ago A 122 tokens original MIT

ddia-principles

15369

satbirbhbc-ux/ai-coding-principles

Skill Claude CodeCodex

Designing Data-Intensive Applications (DDIA) distilled reference guide by Martin Kleppmann. MUST be loaded when: designing database schemas, choosing storage engines, implementing replication or partitioning, handling distributed transactions, building batch/stream processing pipelines, choosing consistency models…

not rated 4 +1 2d ago A 185 tokens copy · 100% MIT

test-first-bugfix

15370

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Test-driven bug fixing — reproduce before you fix. Use this skill whenever the user reports a bug, describes unexpected behavior, says something is broken, mentions a regression, or asks you to fix an error. This includes phrases like "this is broken", "X doesn't work", "there's a bug in", "getting an error when", "it…

not rated 4 yesterday A 138 tokens original MIT

svg-mascot-animator

15371

imMamdouhaboammar/vibe-svgs

Skill Claude CodeCodex

Turn any static SVG mascot, logo, icon, or character into physics-driven animation, using Anime.js v4 as the default engine for interactive contexts and baked CSS keyframes for README and docs assets. Use this skill EVERY TIME the user wants to animate an SVG, add motion to a mascot or logo, build animated README or…

not rated 4 17d ago A 217 tokens original MIT

stealth-factory/skills

Skill Claude CodeCodex

A free DIY reimplementation of Vercel's $150/mo Advanced Deployment Protection add-on — all three features (Password Protection, private/prod deployments, Deployment Protection Exceptions) plus named automation bypass tokens — a middleware gate for ANY framework on Vercel (Next.js proxy, or…

not rated 4 1mo ago A 225 tokens original MIT

api-architect

15373

skillsdirectory/awesome-ai-skills

Skill Claude CodeCodex

Design and build production-grade RESTful and GraphQL APIs with proper authentication, error handling, rate limiting, and documentation. Use when designing APIs, creating API specifications, or reviewing API architecture.

not rated 4 6mo ago A 42 tokens

conventions

15374

yyyyolo7a79-sketch/claude-conventions-skill

Skill Claude CodeCodex

A set of general behavior rules for an AI coding assistant, written in Chinese. It requires Chinese code comments, explanations for Bash commands, Chinese notes alongside English technical steps, and Chinese reasoning.

not rated 4 1mo ago A 102 tokens original MIT

zaker-news-search

15375

ZAKER-coder/skills

Skill Claude CodeCodex

A keyword news search tool for ZAKER, a Chinese news and information platform. It can filter results to a period within the past 30 days.

not rated 4 5mo ago A 69 tokens original MIT

nuremberg-tokyo

15376

jeannesulzer/international-criminal-tribunals-skills

Skill Claude CodeCodex

Post-WWII international military tribunals research, drafting, and analysis: the IMT at Nuremberg (1945-46), the twelve NMT trials under Control Council Law No. 10 (1946-49), and the IMTFE at Tokyo (1946-48). Use whenever the conversation involves Nuremberg, the Tokyo Trial, the London or Tokyo Charters, the IMT or…

not rated 4 2d ago A 0 tokens

emlog-app-dev

15377

emlog/emlog-app-dev-skill

Skill Claude CodeCodex

A development guide for Emlog, a PHP-based blogging and content-management system. It covers building and changing Emlog plugins, themes, templates, and related code.

not rated 4 3mo ago A 125 tokens

apple-shortcuts

15378

obeone/claude-skills

Skill Claude CodeCodex

Generate importable Apple Shortcuts (.shortcut / plist XML) for macOS and iOS. Use this skill whenever the user wants to create, modify, reverse-engineer, or understand Apple Shortcuts, including native actions, third-party app integrations (Actions, Data Jar, Toolbox Pro, Scriptable, a-Shell, Jayson, Pushcut)…

not rated 4 3d ago A 133 tokens original MIT

yds-data-validation

15379

ymd38/dev-skills

Skill Claude CodeCodex

Inspect a project's data for correctness and produce a read-only validation report — record counts, NULL rates, value distribution, uniqueness, referential integrity, format validity, and sampled evidence rows. Data is read only from the project's own test fixtures/seed data or from an explicitly configured…

not rated 4 13d ago A 158 tokens original MIT

sayu-perspective

15380

sumomowynaut/sayu-perspective

Skill Claude CodeCodex

A consulting and role-playing framework based on Sayu, a character from Genshin Impact. It provides her perspective, decision patterns, and speaking style for feedback or responses.

not rated 4 +1 21d ago A 249 tokens

nd-adapter

15381

Hep2o/NeuroDivergent-Adapter-Skill

Skill Claude CodeCodex

Skill "nd-adapter" from Hep2o/NeuroDivergent-Adapter-Skill, covering nd-adapter skill, part 1: the toggle, part 2: the builder, stage 1: understand the context and stage 2: profile selection.

not rated 4 2mo ago A 0 tokens original MIT

meta-ads-framework-es

15382

vladimirlucantis/meta-ads-framework-es

Skill Claude CodeCodex

Analiza y optimiza campañas de Meta Ads (Facebook e Instagram) en español. Agnóstico de estrategia (Advantage+, segmentación manual, FRIA+CALIENTE, creative testing, WhatsApp/Mensajes). Activar con informes o métricas de campañas, capturas del Administrador de Anuncios, preguntas sobre pixel o audiencias, guiones de…

not rated 4 5mo ago A 99 tokens original MIT

clawheart-security

15383

tjsdyy/clawheartv2

Skill Claude CodeCodex

A skill for using the local ClawHeart command-line tool to audit AI security, evaluate skills, and manage agent credentials.

not rated 4 2mo ago B 58 tokens

nikhilbhansali/claude-youtube-skills

Skill Claude CodeCodex

Find and analyze YouTube competitor channels using YouTube Data API v3. Discover competitors through keyword search, category matching, content similarity, and related channel discovery. Compare metrics, content strategies, and market positioning. Use when users want to (1) Find competitors for their YouTube channel…

not rated 4 8mo ago A 117 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: