Discover Development skills, compare source repositories and read the instructions for each workflow.
Use when encountering bugs, test failures, unexpected behavior, errors, or performance problems - dispatches systematic-debugging-agent that enforces 4-phase process (root cause investigation, pattern analysis,...
Use when implementing features or refactoring with TDD - enforces writing ONE test at a time, implementing minimal code to pass, then repeating, preventing batch test writing that defeats incremental design dis...
Use when reviewing code for Architecture Decision Record (ADR) compliance during refactoring or code review - checks code against all project ADRs and reports violations with specific fixes
Use when planning and tracking work - creates visible, emergent work breakdown using TypeScript API with just-in-time planning and hierarchical task trees
Use when implementing features or adding functionality - dispatches incremental-tdd-agent that enforces ONE test at a time, preventing batch test writing that defeats incremental design discovery. Maintains dis...
Use when reviewing commit messages for compliance with the seven rules from cbea.ms/git-commit - checks subject line length, imperative mood, line wrapping, and that the message explains what and why
Use when developing tests or refactoring test suites - run tests in watch mode with focused file patterns to get instant feedback on specific test files without running the entire suite
Use when discovering a useful technique, pattern, or insight during work - pause to capture it as a skill before the knowledge evaporates, preventing the "I'll remember this" trap that causes expertise loss
Use when building features with unknowns or uncertainties - start from well-understood parts (business logic, UX, pure functions), write code as if ideal collaborators exist, use mocks to define APIs through us...
Use when working with Jujutsu (jj) version control for task management and change tracking - provides workflows for examine-commit-work-squash cycle, checkpointing progress, and managing working copies
Build pre-launch landing pages for product concept validation. Use when Factory agent needs to create Astro sites for demand validation, waitlist capture, or early access signups. Reads Scout handover for marke...
Use when adding Jest testing configuration to Nx projects, running `nx g @nx/jest:configuration`, setting up testing infrastructure, or troubleshooting tests that fail after running the Jest generator. Ensures...
Repository onboarding and agent bootstrap. Use at the start of a new repo session or before any task to load AGENTS.md, architecture/skills indexes, and discover local Codex skills.
Ask clarifying questions and get approval before implementation.
Automatically update repository documentation whenever code changes (add/edit/refactor) occur. Use when modifying source code, public APIs/contracts, rendering/interaction/data/compute logic, diagnostics, or bu...
Ask the user to pick a response style and persist the preference.
Your approach to handling global deployment. Use this skill when working on files where global deployment comes into play.
Your approach to handling global version control. Use this skill when working on files where global version control comes into play.
Develop features in isolated git worktrees with autonomous testing and iteration. Use when the user asks to develop a feature in a separate worktree, wants isolated feature development, or mentions working with...
Automatically fixes detekt code quality issues by running detekt --auto-correct iteratively until all auto-correctable findings are resolved
Provides instructions to run the unit tests for project in a consistent and cost efficient way
Design and work with composition data structures. Use when defining schemas, creating database models, building API responses, or transforming composition data between formats.
Design system for the CERN Particle Detector aesthetic. Use when building UI components, styling elements, or implementing the detector workstation interface.
Research product compositions using AI and web sources. Use when needing to find what products, substances, or objects are made of - including ingredients, materials, chemicals, and elements. Essential for buil...
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.