This skill helps you implement robust client and server file uploads with drag-and-drop, validation, presigned S3 uploads, and accessibility.

This skill generates production-realistic CSV files with proper headers, data types, and configurable row counts for testing, demos, and development.

This skill creates or updates a pull request after verification passes, guiding you through title, body, and state updates.

Use when writing Justfiles to understand the latest syntax, features, and best practices

This skill generates complete SQL schemas for PostgreSQL, MySQL, or SQLite with tables, relations, indexes, and constraints.

This skill generates standardized CNC setup sheets for various machines, reducing setup time and errors by capturing essential parameters and tooling.

This skill helps build Angular standalone components with signal-based reactivity, template control flow, and dependency injection for efficient, modular UI

This skill generates a complete GitLab CI/CD pipeline configuration (.gitlab-ci.yml) with build, test, and deploy jobs.

This skill analyzes frontend code structure to refactor, remove duplication, apply patterns, and enhance readability for maintainable UI.

Plan work to fill milestone gaps

This skill helps review test coverage across unit and integration tests, ensuring edge cases, quality, and maintainability.

Systems backends: Go, Rust, databases, caching.

This skill promotes native ES2022-2025 JavaScript utilities for array, object, set operations and deep cloning, reducing lodash usage.

This skill designs and analyzes A/B tests, calculates sample sizes, runs experiments, performs statistics, and guides decision making.

This skill helps implement UI components for new features, ensuring responsive layouts, accessible interactions, and consistent design across apps.

创建或优化弹窗、模态框、覆盖层、滑入、横幅以提升转化时使用。触发词：exit intent、popup conversions、modal optimization、lead capture popup、email popup、announcement banner、overlay。弹窗外表单见 form-cro；一般页面转化优化见 page-cro。

This skill helps you implement Storybook CSF 3.0 patterns with typed meta, args, play functions, and autodocs for robust UI documentation.

This skill generates complete TanStack Query v5 hooks for data fetching and mutations in TypeScript projects.

Show project progress

This skill helps reproduce intermittent bugs and isolate triggers by creating minimal, self-contained tests and validating consistency across environments.

HR recruiting: talent acquisition, employer branding, interviews, onboarding, DEI.