Types
Type checking and type generation
helixa-identity
by daydreamsai
Register and manage onchain agent identity on Helixa — the ERC-8004 identity and reputation layer on Base. Mint agent souls, set traits and personality, and query cred scores for trust-aware agent interactions. Activate when: Creating onchain agent identity, setting soul traits or personality, querying agent reputation/cred scores, or integrating Helixa identity with Lucid Agents payments and A2A workflows.
build-free-types
by paulirish
This skill should be used when the user asks to "set up types without a build step", "use vanilla JS with types", "configure erasable syntax", or mentions "JSDoc type checking". It provides instructions for modern type safety using JSDoc in browsers and native TypeScript execution in Node.js.
debugging-output-and-previewing-html-using-ray
by spatie
Use when user says "send to Ray," "show in Ray," "debug in Ray," "log to Ray," "display in Ray," or wants to visualize data, debug output, or show diagrams in the Ray desktop application.
pest-testing
by spatie
Tests applications using the Pest 4 PHP framework. Activates when writing tests, creating unit or feature tests, adding assertions, testing Livewire components, browser testing, debugging test failures, working with datasets or mocking; or when the user mentions test, spec, TDD, expects, assertion, coverage, or needs to verify functionality works.
brewcode:auto-sync
by kochetkov-ma
Universal documentation sync for skills, agents, markdown. Modes - status, init, global, project, file, folder.
launchdarkly-flag-discovery
by launchdarkly
"Audit your LaunchDarkly feature flags to understand the landscape, find stale or launched flags, and assess removal readiness. Use when the user asks about flag debt, stale flags, cleanup candidates, flag health, or wants to understand their flag inventory."
typescript-knowledge-patch
by Nevaberry
This skill should be used when writing TypeScript code, using "import defer", "--module node20", "tsc --init", working with ArrayBuffer types, or any TypeScript features from version 5.9 onwards.
nextjs-knowledge-patch
by Nevaberry
This skill should be used when writing Next.js code, using App Router, Server Components, Server Actions, Turbopack, or any Next.js 15.3+ / Next.js 16 features (2025-2026). It covers proxy.ts (middleware.ts replacement), "use cache", Cache Components, navigation hooks (onNavigate, useLinkStatus), caching APIs (updateTag, refresh, revalidateTag), typed routes, auto-generated PageProps, and breaking changes from 15.x to 16.x.
browser-max-automation
by aktsmm
Browser automation using Playwright MCP for web testing, UI verification, and form automation. Use when navigating websites, clicking elements, filling forms, taking screenshots, or testing web applications. Supports iframe operations and complex JavaScript execution.
federation
by Automattic
ActivityPub protocol specification and federation concepts. Use when working with ActivityPub activities, understanding federation mechanics, implementing protocol features, or debugging federation issues.
outlines
by wundercorp
"Outlines: structured JSON/regex/Pydantic LLM generation."
instructor
by wundercorp
Structured LLM outputs validated with Pydantic.
convex-helpers-guide
by get-convex
Discover and use convex-helpers utilities for relationships, filtering, sessions, custom functions, and more. Use when you need pre-built Convex patterns.
migration-helper
by get-convex
Plan and execute Convex schema migrations safely, including adding fields, creating tables, and data transformations. Use when schema changes affect existing data.
auth-setup
by get-convex
Set up Convex authentication with proper user management, identity mapping, and access control patterns. Use when implementing auth flows.
convex-quickstart
by get-convex
Initialize a new Convex backend from scratch with schema, auth, and basic CRUD operations. Use when starting a new project or adding Convex to an existing app.
schema-builder
by get-convex
Design and generate Convex database schemas with proper validation, indexes, and relationships. Use when creating schema.ts or modifying table definitions.
function-creator
by get-convex
Create Convex queries, mutations, and actions with proper validation, authentication, and error handling. Use when implementing new API endpoints.
conventional-commits
by dashed
"Format git commit messages following Conventional Commits 1.0.0 specification. Use when the user asks to commit changes, create a git commit, or mentions committing code. Ensures consistent, semantic commit messages that support automated changelog generation and semantic versioning."
sdlc-testing
by peterbamuhigire
"Generate Testing & Quality documentation for SDLC projects. Covers Software Test Plan (STP), Test Case Specifications, Software Validation & Verification Plan (SVVP), Validation Test Report (SVTR), and Peer Review/Inspection Reports. Use when establishing testing strategy, creating test documentation, or conducting quality validation."
saas-accounting-system
by peterbamuhigire
"Implement a complete double-entry accounting system inside any SaaS app. Users enter transactions naturally (sales, expenses, inventory) while the system auto-posts journal entries under the hood. Produces both user-friendly reports and technical financial statements (Trial Balance, Balance Sheet, Income Statement, Cash Flow). Enforces 10000% accuracy with balanced entries and seamless void/reversal mechanics. Use when building any financial, ERP, POS, or inventory system that needs proper accounting."
gis-mapping
by peterbamuhigire
"Use for web apps that need Leaflet-first GIS mapping, location selection, map-driven UIs, or geofencing validation. Covers Leaflet setup, optional tile providers, data storage, and backend validation patterns."
php-modern-standards
by peterbamuhigire
"Modern PHP development standards for maintainable, testable, object-oriented code. Use when writing PHP 8+ applications, implementing OOP patterns, ensuring security, following PSR standards, optimizing performance, or building Laravel applications. Covers strict typing, modern features, SOLID principles, security patterns, testing, and 2026 international programming standards."
image-compression
by peterbamuhigire
"Client-side image compression before upload using Squoosh with Canvas fallback and server-side Sharp validation. Use for web apps needing max width 1920px, max size 512KB, transparent UX, and consistent compression stats."