> browse/registry

> react-native-best-practices

Provides React Native performance optimization guidelines for FPS, TTI, bundle size, memory leaks, re-renders, and animations. Applies to tasks involving Hermes optimization, JS thread blocking, bridge overhead, FlashList, native modules, or debugging jank and frame drops.

> k8s-helm

Manage Helm charts, releases, and repositories. Use for Helm installations, upgrades, rollbacks, chart development, and release management.

> manim-composer

Trigger when: (1) User wants to create an educational/explainer video, (2) User has a vague concept they want visualized, (3) User mentions "3b1b style" or "explain like 3Blue1Brown", (4) User wants to plan a Manim video or animation sequence, (5) User asks to "compose" or "plan" a math/science visualization. Transforms vague video ideas into detailed scene-by-scene plans (scenes.md). Conducts research, asks clarifying questions about audience/scope/focus, and outputs comprehensive scene specif

> asc-app-create-ui

Create a new App Store Connect app record via browser automation. Use when there is no public API for app creation and you need an agent to drive the New App form.

> solana-dev

Use when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana program", "deploy to devnet", or "explain Solana concepts" (rent, accounts, PDAs, CPIs, etc.). End-to-end Solana development playbook covering wallet connection, Anchor/Pinocchio programs, Codama client generation, LiteSVM/Mollusk/Surfpool testing, and security checklists. Integrates with the Solana MCP server for live documentation search.

> tailwind-ui-refactor

Refactoring UI design patterns for Tailwind CSS applications. This skill should be used when writing, reviewing, or refactoring HTML with Tailwind utility classes to improve visual hierarchy, spacing, typography, color, depth, and polish. Triggers on tasks involving UI cleanup, design review, Tailwind refactoring, component styling, or visual improvements.

> ue-gameplay-framework

Use this skill when working with Unreal Engine's gameplay framework classes: GameMode, GameState, PlayerController, PlayerState, Pawn, Character, or GameInstance. Also use when the user mentions 'gameplay framework', 'game rules', 'player management', 'match flow', or 'player spawning'. See references/framework-class-map.md for the full authority/presence matrix. For networking/replication, see ue-networking-replication. For input setup, see ue-input-system.

> go-linting

Use when setting up linting for a Go project, configuring golangci-lint, or adding Go checks to a CI/CD pipeline. Also use when starting a new Go project and deciding which linters to enable, even if the user only asks about "code quality" or "static analysis" without mentioning specific linter names. Does not cover code review process (see go-code-review).

> graphql-operations

Guide for writing GraphQL operations (queries, mutations, fragments) following best practices. Use this skill when: (1) writing GraphQL queries or mutations, (2) organizing operations with fragments, (3) optimizing data fetching patterns, (4) setting up type generation or linting, (5) reviewing operations for efficiency.

> redis-development

Redis performance optimization and best practices. Use this skill when working with Redis data structures, Redis Query Engine (RQE), vector search with RedisVL, semantic caching with LangCache, or optimizing Redis performance.

> terraform-best-practices

Terraform and Infrastructure as Code optimization guidelines from Terramate. This skill should be used when writing, reviewing, or refactoring Terraform/OpenTofu code to ensure optimal patterns for security, maintainability, and reliability. Triggers on tasks involving Terraform modules, infrastructure provisioning, state management, or IaC optimization.

> agent-skills-authoring

Guides agents through creating, validating, and optimizing Agent Skills (SKILL.md files) from user requests. Covers all YAML frontmatter fields, directory layout, progressive disclosure, scripts, quality patterns, and evaluation workflows. Use when a user asks you to create, edit, audit, or improve an Agent Skill, even if they don't use the word "skill" — any request about reusable agent instructions, workflow packaging, or capability extension should trigger this skill.

> unrealhub-developer

UnrealMCPHub 代码库开发维护指南。面向修改 Hub 源码（Python/MCP 服务器）的开发者。触发：用户修改 UnrealMCPHub/src 下源码时激活。

> vc-market-sizing

Bottom-up market sizing (TAM/SAM/SOM) for venture capital analysis. Use when: (1) sizing a startup's market opportunity, (2) calculating TAM/SAM/SOM for an investment memo or due diligence, (3) validating a company's market size claims, (4) comparing bottom-up vs top-down market estimates, (5) building ARPC-based revenue models by customer segment. Produces structured, source-backed market sizing with segment-level ARPC decomposition and top-down sanity check.

> video-sdk/linux

Zoom Video SDK for Linux - C++ headless bots, raw audio/video capture/injection, Qt/GTK integration, Docker support

> offensive-waf-bypass

offensive-waf-bypass skill from SnailSploit/Claude-Red

> ice-crawler-harvester

Run ICE-Crawler’s Frost→Glacier→Crystal pipeline to ingest repositories safely, emit bounded artifact bundles, and hand off sealed fossils for downstream agents.

> swift-api-design-guidelines-skill

Write, review, or improve Swift APIs using Swift API Design Guidelines for naming, argument labels, documentation comments, terminology, and general conventions. Use when designing new APIs, refactoring existing interfaces, or reviewing API clarity and fluency.

> icon-generation

Generate app icons with transparent backgrounds. Triggers include: "generate icon", "create icon", "make icon", "app icon", "favicon", "icon for", "logo icon", "icon set", "icon pack", "transparent icon" Creates square PNG icons with transparent backgrounds suitable for app icons, favicons, and UI elements.

> wp-rest-api

WordPress REST endpoint development and debugging. Always-active rules when working with REST routes, API authentication, or data exposure via JSON.