Agent skills for Claude Code

Use when typeScript utility types, mapped types, and advanced type manipulation.

Generate and format typing rules in inference rule notation for type system design

Run typos-cli on the codebase, review findings, fix real typos, and update _typos.toml config to suppress false positives.

Browse and select fonts from Google Fonts or curated pairings.

Generate idiomatic Typst (.typ) code, edit and troubleshoot Typst documents and projects, and answer Typst syntax/reference questions.

Walk a business/UAT approver through a plain-language demo of a verified feature and capture business acceptance signoff.

Generate UAT test cases from requirements and acceptance criteria with traceability

Design learning tasks built on Ubuntu philosophy emphasising collective knowledge-building and mutual responsibility.

Upload files to UCloud US3 object storage and generate public URLs

Translate and localize uCoz site content via MCP and uAPI: module materials and categories, design templates and global blocks, site…

Implement UCP payment handlers — configure Google Pay, Shop Pay, or custom payment methods with tokenization, credential flow, and…

Set up a UCP project — scaffold a merchant server or platform client with discovery profile, SDK installation, and project structure.

Author custom UCP schemas and extensions — create capability schemas, extension schemas, and type definitions using JSON Schema 2020-12…

You MUST use this before any creative work - creating features, building components, adding functionality, or modifying behavior.

Use when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands…

Use when you have a spec or requirements for a multi-step task, before touching code

Audits an existing lesson against UDL's three principles — engagement, representation, and action/expression.

Unified Diagnostic Services implementation and validation expertise

Quick capture from UE viewport or named camera.

Interactive setup wizard for UE Eyes. Guides through connection, cameras, scoring, and config.

Validate UE5 Python scripts for correctness, check for deprecated APIs, and verify parameter constraints.