Expert in Rust development with focus on safety, performance, and async programming

Expert in Solidity smart contract development with security and gas optimization

Build tool for Go projects. Use when the user wants to create, edit, or understand Way-specific Magefiles, build targets, or automate Go project tasks.

Language-specific code style guidelines. Use when writing TypeScript, Python, Go, JavaScript, or HTML/CSS code to ensure consistent, idiomatic, and maintainable code following best practices.

Expert in RESTful API design, OpenAPI/Swagger documentation, versioning, error handling, and API best practices for NestJS applications

Write or update backend feature documentation that follows a repo's DOCUMENTATION_GUIDELINES.md (or equivalent) across any project. Use when asked to create/update module docs, API contracts, or...

Expert in Prisma ORM with type-safe database operations and schema design

Generate MDX blog posts or recaps from session logs in `sessions/articles`. Use when the user asks to turn daily session notes into publishable blog posts, define writing style or linking rules...

Annotate a Spec/PRD with Feature IDs and generate a Coverage Index. Use when user wants to add spec tags to a vision document, create F-nnn identifiers, set up traceability, or initialize a PRD...

Use when you've developed a broadly useful skill and want to contribute it upstream via pull request - guides process of branching, committing, pushing, and creating PR to contribute skills back...

Capture API response test fixture.

Create or update a feature registry entry and seed feature files. Feature-first, safe, idempotent.

Enforces comprehensive documentation of all processes and changes. Provides templates for features, bug fixes, refactors, and ADRs with structured format and validation checklist.

Analyze pi session transcripts to discover patterns that could become AGENTS.md rules, skills, or prompt templates. Mines your usage history for automation opportunities.

Universal skill for accessibility best practices and standards across all technologies (HTML, CSS, React, MUI, Astro, React Native, etc.).

Process invoice emails: download PDF attachments, extract vendor + date, generate normalized filename, and send to Holded inbox via n8n webhook.

Create AGENTS.md files for project-specific inline rules. Use when adding small, project-specific instructions that should be committed in repos.

Expert in Expo React Native TypeScript mobile development with best practices

Helps with code explanation, refactoring, debugging, and optimization. Use when working with programming tasks.

Guidelines for creating temporary files in system temp directory. Use when agents need to create reports, logs, or progress files without cluttering the repository.