Types
Type checking and type generation
para-second-brain
by robdefeo
Use this skill when the user wants to organize, classify, or maintain a PARA-method second brain. Triggers include asking where to file something, distinguishing projects from areas, processing an inbox, setting up a new project, completing or archiving a project, running a monthly review, validating system structure, or finding stale/orphaned content.
git-atomic-commit
by arisng
'Analyze git changes, group into atomic commits, generate conventional commit messages with proper type(scope) format. Use when committing changes, grouping staged/unstaged files, or generating commit messages. Enforces universal commit types + repo-specific scopes from .github/git-scope-constitution.md.'
typescript-developer
by paulund
Use when developing applications or components using TypeScript, ensuring type safety and leveraging TypeScript features.
suparank/optimize
by egebese
Content optimization phase - quality check, GEO optimization, internal links, and schema markup.
zod
by anivar
Zod v4 best practices, patterns, and API guidance for schema validation, parsing, error handling, and type inference in TypeScript applications. Covers safeParse, object composition, refinements, transforms, codecs, branded types, and v3→v4 migration. Baseline: zod ^4.0.0. Triggers on: zod imports, z.object, z.string, z.infer, safeParse, mentions of "zod", "schema validation", "zod v4", or "z.enum".
ui-styling
by duongductrong
Create beautiful, accessible user interfaces with shadcn/ui components (built on Radix UI + Tailwind), Tailwind CSS utility-first styling, and canvas-based visual designs. Use when building user interfaces, implementing design systems, creating responsive layouts, adding accessible components (dialogs, dropdowns, forms, tables), customizing themes and colors, implementing dark mode, generating visual designs and posters, or establishing consistent styling patterns across applications.
SQLite Skill for better-t-stack
by gruckion
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write-playwright-test
by gruckion
Write Playwright E2E tests using fixtures and best practices. Use when creating E2E tests, writing browser automation tests, or testing user flows.
hydration-safe-inputs
by ethanniser
Fix React hydration issues where user input typed before hydration gets wiped/cleared when React takes over. Use when (1) users report input fields clearing on page load, (2) working with SSR/SSG React apps (Next.js, Remix, Astro) that have controlled inputs, (3) auditing forms for hydration safety, or (4) building new forms in statically rendered React apps.
frontend-dev-guidelines
by duongductrong
Frontend development guidelines for React/TypeScript applications. Modern patterns including Suspense, lazy loading, useSuspenseQuery, file organization with features directory, MUI v7 styling, TanStack Router, performance optimization, and TypeScript best practices. Use when creating components, pages, features, fetching data, styling, routing, or working with frontend code.
convert-fsharp-elm
by aRustyDev
Convert F# code to idiomatic Elm. Use when migrating F# projects to Elm, translating backend F# to frontend Elm, refactoring .NET backends with Elm frontends, or exploring functional patterns across backend and frontend domains. Extends meta-convert-dev with F#-to-Elm specific patterns.
convert-erlang-haskell
by aRustyDev
Translates Erlang concurrent functional code to Haskell pure functional code. Use when migrating BEAM-based systems, modernizing telecom infrastructure, or adopting stronger type systems. Extends meta-convert-dev with Erlang-to-Haskell specific patterns.
meshjs-cardano
by Flux-Point-Studios
"MeshJS patterns: tx building, wallet connectors, script interactions. TypeScript/JavaScript Cardano development."
convert-clojure-scala
by aRustyDev
Bidirectional conversion between Clojure and Scala. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Clojure↔Scala specific patterns. Use when migrating Clojure projects to Scala, translating Clojure patterns to idiomatic Scala, or refactoring Clojure codebases. Extends meta-convert-dev with Clojure-to-Scala specific patterns.
cloud-cloudflare-workers-dev
by aRustyDev
Cloudflare Workers development guide for building serverless edge applications. Use this skill when creating Workers, configuring wrangler.toml, using D1/KV/R2 storage, implementing Durable Objects, deploying to Cloudflare, or building edge functions with TypeScript.
convert-fsharp-erlang
by aRustyDev
Convert F# code to idiomatic Erlang. Use when migrating F# projects to Erlang/OTP, translating .NET functional patterns to BEAM/OTP patterns, or refactoring F# codebases to leverage Erlang's fault-tolerance and distribution. Extends meta-convert-dev with F#-to-Erlang specific patterns.
convert-elm-haskell
by aRustyDev
Bidirectional conversion between Elm and Haskell. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Elm↔Haskell specific patterns. Use when migrating Elm frontend code to Haskell, translating Elm patterns to idiomatic Haskell, or refactoring Elm codebases. Extends meta-convert-dev with Elm-to-Haskell specific patterns.
convert-fsharp-haskell
by aRustyDev
Bidirectional conversion between Fsharp and Haskell. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Fsharp↔Haskell specific patterns.
excalidraw
by acking-you
Generate hand-drawn style diagrams (architecture, flowcharts, system design) as .excalidraw.json files. Use when user wants diagrams, mentions Excalidraw, or needs Mermaid-to-visual conversion.
midnight-compact-guide
by UvRoxx
Comprehensive guide to writing Compact smart contracts for Midnight Network. Use this skill when writing, reviewing, debugging, or learning Compact code. Triggers on "write a contract", "Compact syntax", "Midnight smart contract", "ledger state", "circuit function", or "ZK proof".
convert-clojure-elm
by aRustyDev
Bidirectional conversion between Clojure and Elm. Use when migrating projects between these languages in either direction. Extends meta-convert-dev with Clojure↔Elm specific patterns. Use when migrating Clojure projects to Elm, translating functional patterns from JVM to browser, or building type-safe frontends from Clojure logic. Extends meta-convert-dev with Clojure-to-Elm specific patterns for handling dynamic-to-static typing, REPL-driven to TEA architecture, and side effects to managed effects.
convert-fsharp-clojure
by aRustyDev
Convert F# code to idiomatic Clojure. Use when migrating F# projects to Clojure, translating F# patterns to idiomatic Clojure, or refactoring F# codebases. Extends meta-convert-dev with F#-to-Clojure specific patterns.
convert-erlang-elm
by aRustyDev
Convert Erlang code to idiomatic Elm. Use when migrating Erlang backend logic to Elm frontend applications, translating BEAM VM patterns to functional frontend code, or refactoring distributed systems to type-safe UIs. Extends meta-convert-dev with Erlang-to-Elm specific patterns.
midnight-test-runner
by UvRoxx
Run and debug Midnight contract tests using Vitest simulators. Use this skill when testing contracts, debugging test failures, or writing new tests. Triggers on "run tests", "test contract", "debug test", "test fails", or "vitest".