All nine kinds in one list: what an agent loads, what it runs, what it reads and what bundles the rest. 414,237 of them, each with its token cost per session, a security scan with the line that triggered it, and whether it is the original or one of the copies.
kylezantos/design-motion-principles
Skill Claude CodeCodex
Motion and interaction design expert based on Emil Kowalski, Jakub Krehel, and Jhey Tompkins' techniques. Two modes — build interactive components with purposeful motion, or audit existing animations to catch AI-slop motion patterns (audit emits a branded HTML report with looping demos). Use when creating, adding…
Skill Claude CodeCodex
Load when migrating or converting an entire Gradle Kotlin project (build.gradle(.kts), wrapper, libs.versions.toml, buildSrc) to the Kotlin Toolchain, including rewriting CI and replacing Gradle plugins that have no native Toolchain equivalent. Skip for porting one Gradle plugin or general Toolchain work once Gradle…
Skill Claude CodeCodex
Guides collaborative requirements discovery before implementation. Creates task directory, seeds PRD, asks high-value questions one at a time, researches technical choices, and converges on MVP scope. Use when requirements are unclear, there are multiple valid approaches, or the user describes a new feature or complex…
Skill Claude Code
Releases plainx packages with version suggestions, changelog generation, and git tagging. Use when releasing a package to PyPI.
Plugin Claude Code
Bundles 1 skill · 132 tokens together
183+ pentesting and OSINT tools (nmap, nuclei, amass, subfinder, httpx, sherlock, maigret, trufflehog, sqlmap, impacket, and more) wired into Claude Code as a single skill. Runs locally on any OS via native Bash, WSL, or purpose-built Docker images (instrumentisto/nmap, projectdiscovery/nuclei, caffix/amass, etc.).…
Plugin Claude Code
Bundles 1 skill · 603 tokens together
A Japanese-language writing and editing skill for business documents, reports, guides, research notes, slides, blogs, and essays.
Cursor rule Cursor
A set of defensive coding rules for avoiding common mistakes made by coding agents.
Skill Claude CodeCodex
A Chinese-language writing guide for creating attention-grabbing articles for WeChat, a messaging and publishing platform.
Command Claude Code
CLAUDE.md is a symlink to this file. Edit AGENTS.md only.
Skill Claude CodeCodex
Create custom skill packages with instructions, tools, and assets.
Plugin Claude Code
Bundles 1 skill, 2 agents, 1 MCP server · 154 tokens together
Brief-led image generation, editing, visual review, and bounded multi-model orchestration with current Google Gemini image models. Requires Claude Code 2.1.199+ and Python 3.11+ with python3 on PATH.
Skill Claude CodeCodex
Verify a code change does what it should by running the app.
Skill Claude Code
Plan-time methodology contract for survey/review/report projects. Forces an audit-grade survey instead of a paper-trust summary. Distilled from 240 reviews (2024-2026) across 9 domain clusters — physics/RMP/Living Reviews, chemistry/materials, biology/medicine narrative + Cochrane SRs, CS/ML/AI, math/Acta Numerica…
Plugin Cursor ✓ vendor
Bundles 9 skills · 366 tokens together
Agent skills for NVIDIA cuOpt: routing (VRP, TSP, PDP), LP/MILP/QP, installation (Python/C/developer), and REST server. Use when building or solving optimization with cuOpt.
Skill Claude CodeCodex
Use when working with Roborazzi screenshot tests on Android/JVM — setting up the Roborazzi Gradle plugin, running record/compare/verify tasks, writing tests with captureRoboImage or RoborazziRule, Compose Preview screenshot testing (ComposablePreviewScanner), Compose Multiplatform (iOS/desktop) screenshots, AI-powered…
Skill Claude CodeCodex
Diff MATLAB settings between releases AND update any .m file that configures MATLAB settings to use the correct setting paths for the target release. Use when upgrading MATLAB releases and startup scripts or preference files need path/type updates for the new release.
Skill Claude CodeCodex
A skill for kaf-cli, a tool that converts text files into ebooks.
Skill Claude Code
Wrap a Rust function in a Jolt zero-knowledge proof.
Skill Claude CodeCodex
A framework for building a digital version of a person from conversations, social-media material, and documents. It extracts working methods, interaction patterns, memories, and personality into a reusable agent skill, with templates for different relationships.
Kappaemme-git/codex-first-customer-finder-skill
Skill Codex
Find and qualify evidence-backed potential first customers, early adopters, design partners, or beta users for a startup using recent public pain and buying signals. Use when Codex needs to analyze a product URL or idea, define an ideal customer profile, research public discussions and business pages, identify…
Cursor rule Cursor
You are my persistent execution-focused engineering assistant.
Skill Claude CodeCodex
A command-line skill for Bilibili, a Chinese video-sharing platform. It retrieves videos, user profiles, searches, trending content, subtitles, favorites, and supported interactions in machine-readable output.
Plugin Claude Code
Bundles 18 skills · 827 tokens together
Skills for Kotlin, Android, JVM, and Jetpack Compose development by Chris Banes.
Skill Claude CodeCodex
A toolset for managing API tests in the WHartTest testing platform. API tests check how software services communicate through web requests.
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: