locusai

Design and implement RESTful APIs with proper routing, validation, error handling, and documentation. Use when building new API endpoints, designing API architecture, or improving existing APIs.

Create and optimize CI/CD pipelines with GitHub Actions, automated testing, deployment, and release workflows. Use when setting up continuous integration, deployment automation, or improving build pipelines.

Gather comprehensive project context before starting implementation. Use at the beginning of complex tasks to understand codebase structure, dependencies, patterns, and conventions before writing code.

Write well-structured conventional commit messages. Use when committing code changes to ensure consistent, parseable commit history that enables automated changelogs and semantic versioning.

Design database schemas, write efficient SQL queries, create migrations, and optimize database performance. Use when working with databases, writing queries, or designing data models.

Systematically diagnose and fix bugs using structured debugging techniques. Use when investigating errors, unexpected behavior, failing tests, or production issues.

Manage project dependencies — update packages, audit vulnerabilities, resolve conflicts, and keep dependencies healthy. Use when updating packages, fixing vulnerability alerts, or resolving dependency issues.

Create and optimize Dockerfiles, docker-compose configurations, and container workflows. Use when containerizing applications, setting up development environments, or optimizing Docker builds.

Write clear technical documentation including READMEs, API docs, architecture guides, and inline documentation. Use when creating or improving project documentation.

Implement robust error handling with custom error types, proper propagation, user-friendly messages, and logging. Use when adding error handling to APIs, libraries, or applications.

Expert Git workflow assistance for branching, merging, rebasing, conflict resolution, and history management. Use when working with Git operations beyond simple commits.

Automate GitHub workflows using the gh CLI for pull requests, issues, releases, actions, and repository management. Use when interacting with GitHub beyond basic git operations.

Profile, diagnose, and fix performance bottlenecks in applications. Use when optimizing slow queries, reducing load times, improving runtime performance, or reducing memory usage.

Improve code structure without changing behavior using proven refactoring patterns. Use when cleaning up code, reducing duplication, improving readability, or restructuring modules.

Audit code and infrastructure for security vulnerabilities. Use when performing security reviews, checking for OWASP Top 10 issues, auditing dependencies, or hardening applications.

Generate comprehensive unit, integration, and end-to-end tests. Use when adding test coverage, writing tests for new features, or improving existing test suites.

Conduct thorough, constructive code reviews for quality and security. Use when reviewing pull requests, checking code quality, identifying bugs, or auditing security. Handles best practices, SOLID principles, security vulnerabilities, performance analysis, and testing coverage.

Helps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. This skill should be used when the user is looking for functionality that might exist as an installable skill.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.

Create distinctive, production-grade frontend interfaces with high design quality. Use this skill when the user asks to build web components, pages, artifacts, posters, or applications (examples include websites, landing pages, dashboards, React components, HTML/CSS layouts, or when styling/beautifying any web UI). Generates creative, polished code and UI design that avoids generic AI aesthetics.