High-priority development skills for planning, GitHub workflow, code review, testing, docs, and delivery operations.
Use this collection when software delivery is slowed down by gaps in planning, review, testing, documentation, or operational follow-through.
Supports developer workflows across planning, coding, review, testing, documentation, and DevOps delivery work.
Grouped by capability module. Numbers indicate the recommended install order. Start with primary skills before adding alternatives.
Turn product requests into clearer briefs, decomposed tasks, and implementation-ready plans.
Use this as the primary planning skill because it is the clearest starting point for structuring a feature request.
Multi-source research is more thorough than single-document mining.
Keep issues, PRs, and execution tasks aligned inside a GitHub-driven delivery loop.
Covers the full GitHub workflow loop rather than just issue creation.
Find likely defects faster and narrow failures without relying only on a generic coding assistant.
Provides a comprehensive security checklist vs. generic code quality review.
Forces a hypothesis-first approach to debugging rather than guessing fixes.
Strengthen automated testing and real-browser confidence before release.
Provides proven E2E patterns rather than generic test generation.
Produce clearer API and codebase documentation alongside implementation work.
Keep as alternative when the need is documentation quality rather than API design decisions.
Generates visual diagrams (flowcharts, sequence, C4) that communicate system design better than prose.
Support rollout, infrastructure, and monitoring when shipping is blocked beyond code itself.
A team wants a tighter path from feature brief to tracked implementation work.
A maintainer needs stronger review and testing before merge.
A product team needs docs and delivery operations to keep up with shipping speed.