Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

Curating Jujutsu Commits

Help curate and organize commits in jujutsu repositories. Use when working with multiple commits, WIP changes, or preparing work for sharing. Suggests when to split, squash, or reorganize commits based on change patterns.

498 repo starsObserved in 2 repos
Development

curriculum-package-web

Generate responsive HTML/CSS/JS web content with interactive elements, quizzes, navigation, and accessibility for self-paced or blended learning. Use when creating web content, interactive lessons, or online materials. Activates on "create website", "web content", "interactive web", or "HTML export".

498 repo starsObserved in 2 repos
Development

dagger-codegen

Edit dagger.gen.go output, Go templates (object.go.tmpl, defs.go.tmpl), invoke() dispatch, SDK interfaces (CodeGenerator, ClientGenerator), `dagger develop`, `dagger client install`. Keywords: codegen, SDK, bindings, templates, internal/dagger, dag.*, ModuleMainSrc

498 repo starsObserved in 2 repos
Development

data-access

Implement data access for the .NET 8 WPF widget host app using EF Core or Dapper. Use when creating repositories, unit of work, migrations, DbContext configuration, and query patterns while keeping clean architecture boundaries.

498 repo starsObserved in 2 repos
Development

_data-ai-mastery

Master Python programming, Data Science, AI/LLM engineering, and Database administration. Use this as a central index to access specialized sub-skills.

498 repo starsObserved in 2 repos
Development

data-analytics-engineering

Analytics engineering for reliable metrics and BI readiness. Build transformation layers, dimensional models, semantic metrics, data quality tests, and documentation. Use when you need dbt or SQL transformation strategy, metrics definition, or analytics data modeling.

498 repo starsObserved in 2 repos
Development

data-operations-skill

Generic CRUD operations for in-memory storage using a list of dictionaries with auto-generated IDs.

498 repo starsObserved in 2 repos
Development

data-oriented-architecture

Apply data-oriented architecture patterns when designing systems with polymorphic entities. This skill should be used PROACTIVELY when encountering switch statements or if/else chains that dispatch based on entity type, when designing new entity systems, or when refactoring toward extensibility. Provides registry-based dispatch, capability composition, and infrastructure-first development patterns. Complements solid-architecture with concrete implementation strategies.

498 repo starsObserved in 2 repos
Development

database-changes

Making database schema changes to the CMS database. Use when adding columns, tables, running migrations, or updating the backend API and TypeScript types for new database fields.

498 repo starsObserved in 2 repos
Development

database-guide

MySQL database development guide for the HMIS project. Use when working with database queries, SQL debugging, database schema investigation, MySQL performance tuning, credential management, or database connection troubleshooting.

498 repo starsObserved in 2 repos
Development