Claude Skills by skeletorflet

Gin Go web framework. Use when building high-performance Go APIs, middleware chains, JSON/XML binding with validation, route grouping, or testing with httptest.

Git workflow mastery — atomic commits, branch management, rebase, merge, and history cleanup. Use when committing, reviewing history, or fixing git issues.

Git operations, workflow, and history management. Use when committing, branching, merging, rebasing, or fixing git issues.

Workflow YAML, jobs/steps, matrix builds, actions marketplace, caching, environments, secrets, service containers, artifacts, self-hosted runners.

Go language skill covering goroutines, channels, interfaces, error handling, modules, and testing. Use when building Go applications.

GraphQL schema design, queries, mutations, and subscriptions. Use when working with GraphQL.

GSAP — high-performance animation library for the web with timelines, tweens, ScrollTrigger, and utility plugins.

Charts (Chart.yaml, values.yaml, templates), helm install/upgrade, values inheritance, hooks, dependencies, testing, repos.

Hono multi-runtime, middleware, RPC, Zod validation. Use when building Hono apps.

HTMX hypermedia-driven interactions, HX-* attributes, and backend integration patterns. Use when building dynamic web UIs with minimal JavaScript and server-rendered HTML.

HuggingFace ecosystem for transformers, datasets, and model deployment

Internationalization (i18n) and localization (l10n). Use when adding multi-language support.

JSON, YAML, TOML processing and validation. Use when working with structured data formats.

Koa.js web framework. Use when building Node.js APIs with async middleware, koa-router, context object, error handling, body parsing, or CORS. Distinguish from Express when user needs modern async patterns.

Kotlin language skill covering null safety, coroutines, data classes, extension functions, and KMP. Use when building Kotlin applications.

Pods, Deployments, Services, ConfigMaps/Secrets, Ingress, PVC, Helm charts, kubectl, namespaces, probes, RBAC.

LangChain framework for building LLM-powered applications

Laravel PHP web framework. Use when building Laravel apps, Eloquent ORM models, Artisan CLI commands, Blade templates, Livewire/Inertia.js, Sail Docker config, or PHPUnit testing.

Logging best practices and observability. Use when adding or reviewing logging in applications.

Markdown formatting, documentation writing, and content structure. Use when writing markdown files.

Material UI — React component library implementing Google Material Design with comprehensive theming and SSR support.

Build MCP (Model Context Protocol) servers and tools. Use when creating or modifying MCP implementations.

Code migration, upgrades, and breaking changes. Use when upgrading dependencies or migrating codebases.

MongoDB — aggregation pipeline, indexes, schema design, Atlas Search, Mongoose ODM.

Monitoring, observability, and alerting. Use when setting up or reviewing monitoring.

Motion (formerly Framer Motion) — declarative animation library for React with layout animations, gestures, and spring physics.

Naming conventions for variables, functions, classes, files, and more.

NestJS modules, DI, guards, interceptors, OpenAPI. Use when building NestJS applications.

Next.js App Router skill covering RSC, Server Actions, data fetching, routing, and deployment. Use when building Next.js applications.

Node.js patterns, modules, and best practices. Use when building Node.js applications.

Nuxt auto-imports, file-based routing, server routes, data fetching (useFetch/useAsyncData), modules ecosystem, hybrid rendering, SEO with useHead, and auto-imported composables. Use when building Nuxt applications.

Nx — smart monorepo with generators, executors, computation caching, dependency graph, Nx Cloud.

Ollama for local LLM inference and model management

Project onboarding guide for new developers. Use when setting up a new project or onboarding team members.

Spec-Driven Development (SDD). Use to create, review, or follow SPEC.md files for technical requirements and implementation planning.

Performance optimization analysis and implementation. Use when code is slow, uses too much memory, or needs optimization.

Browser automation with Playwright — testing, scraping, and E2E workflows. Use when you need to automate browser interactions, write E2E tests, or scrape web content.

pnpm — fast, disk-efficient package manager with workspace monorepo and content-addressable store.

PostgreSQL — advanced SQL, indexing, extensions, partitioning, EXPLAIN ANALYZE.

Review pull requests for code quality, bugs, security, and style. Use when reviewing or preparing PRs.

Prisma ORM — schema DSL, migrations, Prisma Client, Studio, edge deployment.

Infrastructure as code in TS/Python/Go, resources, stacks, state, config, secrets, automation API, providers.

Python patterns, best practices, and idioms. Use when writing Python code.

PyTorch for deep learning research and production

Qwik framework resumability, lazy loading, $() suffix, and Qwik City routing. Use when building Qwik apps with instant startup and minimal JS.

Ruby on Rails web framework. Use when building Rails apps, ActiveRecord models, migrations, RESTful routes, Hotwire/Stimulus/Turbo, Action Cable, or RSpec testing.

React Hook Form — performant form management with uncontrolled inputs, validation, and field arrays.

Cross-platform mobile development with React — Expo framework, core components, navigation, native modules, EAS Build, OTA updates, and debugging.

React patterns, hooks, and best practices. Use when building React components.

Redis — data structures, caching patterns, pub/sub, Redis Stack, Lua scripting.