GitHub
typescript-zod
Apply when validating external data (API inputs, form data, environment variables) with TypeScript type inference.
☆ 1View skill
CoderMariusz AI Skills
GitHub ↗Browse published AI skills maintained by CoderMariusz. Compare skill descriptions and follow each source repository for setup instructions.
Author statistics
Indexed skills
51Repository stars across indexed skills
51Repository forks
0Average repository stars per indexed skill
1Repository stars may repeat across skills from the same repository.
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Browse skills
GitHub
react-performance
Apply when diagnosing slow renders, optimizing list rendering, or preventing unnecessary re-renders in React applications.
☆ 1View skill
GitHub
testing-jest
Apply when writing unit tests with Jest: assertions, mocking, async tests, and test organization.
☆ 1View skill
GitHub
testing-msw
Apply when mocking API calls in tests or development: intercepting requests, simulating error states, and testing loading states.
☆ 1View skill
GitHub
docker-basics
Apply when containerizing applications: writing Dockerfiles, docker-compose configurations, and multi-stage builds.
☆ 1View skill
GitHub
typescript-patterns
Apply when writing TypeScript code requiring type safety, utility types, discriminated unions, or generic patterns.
☆ 1View skill
GitHub
prd-structure
When creating or reviewing Product Requirements Documents. Used by PM-AGENT.
☆ 1View skill
GitHub
agile-retrospective
When facilitating sprint retrospectives or team improvement sessions.
☆ 1View skill
GitHub
supabase-storage
Apply when handling file uploads, downloads, and storage management in Supabase.
☆ 1View skill
GitHub
git-workflow
Apply when establishing team branching strategy, PR workflows, and release management.
☆ 1View skill
GitHub
supabase-auth
Apply when implementing authentication: sign up, sign in, OAuth providers, session management, and protected routes.
☆ 1View skill
GitHub
skill-quality-standards
When creating or validating skills. Reference for SKILL-CREATOR and SKILL-VALIDATOR.
☆ 1View skill
GitHub
supabase-realtime
Apply when implementing real-time features: live updates, presence, broadcast messages, or database change subscriptions.
☆ 1View skill
GitHub
typescript-api-types
Apply when defining API request/response types, DTOs, and shared types between frontend and backend.
☆ 1View skill
GitHub
code-review-checklist
Apply when reviewing pull requests, conducting code reviews, or self-reviewing code before submission.
☆ 1View skill
GitHub
supabase-rls
Apply when implementing multi-tenant data isolation, user-specific data access, or any scenario requiring row-level authorization in Supabase.
☆ 1View skill
GitHub
requirements-clarity-scoring
When gathering requirements during discovery phase to measure answer quality and decide when to proceed.
☆ 1View skill
GitHub
discovery-interview-patterns
When gathering requirements for new features or projects. Used by DISCOVERY-AGENT.
☆ 1View skill
GitHub
env-configuration
Apply when managing application configuration: environment variables, secrets management, and config validation.
☆ 1View skill
GitHub
testing-playwright
Apply when writing end-to-end tests: user flows, cross-browser testing, visual regression, and API testing.
☆ 1View skill
GitHub
supabase-edge-functions
Apply when building serverless functions in Supabase: webhooks, background jobs, third-party integrations, or complex server-side logic. Runs on Deno 2.1+.
☆ 1View skill
GitHub
nextjs-app-router
Apply when building Next.js 13-16 applications with App Router for routing, layouts, data fetching, and server components.
☆ 1View skill
GitHub
nextjs-data-fetching
Apply when fetching data in Next.js App Router: server components, caching strategies, revalidation, and streaming.
☆ 1View skill
GitHub
research-source-evaluation
When searching for authoritative sources for skills or validating existing source links.
☆ 1View skill
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.