Organize code into vertical feature slices with MODULE.md and AGENTS.md.
npx skills add https://github.com/Ferreira-Jefferson/j-skills --skill feature-first
Please help me install this Agent Skill. Skill: feature-first Source: https://github.com/Ferreira-Jefferson/j-skills/tree/main/feature-first Command: npx skills add https://github.com/Ferreira-Jefferson/j-skills --skill feature-first
This skill provides a structured approach to building software with vertical feature slices, reducing cross-feature coupling and AI prompt overhead by keeping related code together in modules.
Structure a new project by creating a modules/feature folder and scaffolding the initial MODULE.md and skeleton files.
High-intent search queries and answers about installing and using this skill.
To organize code by feature slices, you co-locate domain logic, handlers, tests, and UI within a single modules/feature folder. This structure enforces vertical feature boundaries and a small shared kernel while minimizing cross-feature dependencies.
A modular monolith reduces AI context overhead by keeping related code together in isolated vertical slices. Requiring a MODULE.md per feature and a root AGENTS.md guides AI workflows specifically to relevant modules, cutting prompt size and cost.
Yes, you can migrate an existing project to a feature-first architecture. This approach supports migrations by restructuring code into vertical feature boundaries with a shared infra for non-business concerns and automated boundary enforcement.
The best way to enforce boundaries is through explicit contracts and a shared infra dedicated to non-business concerns. The feature-first structure mandates co-locating domain and handlers per feature to prevent cross-feature coupling.
You scaffold a new feature module using a scaffold tool to bootstrap a modules/feature folder. This tool generates the initial MODULE.md and skeleton files to preserve conventions and quickly establish the vertical slice.
You should not use a feature-first modular architecture if your project cannot commit to a small shared kernel or automated boundary enforcement. It requires maintaining MODULE.md per feature and co-locating all related domain logic.
Jerry-Z07Initialize AI development sessions by loading workflow guides, git status, and project guidelines.
coderfengyunAutomate module creation and integration within the Digital Brain system.
materkeyEvaluate software architecture coupling across integration strength, distance, and volatility.
tikazyqDiagnose coupling issues and enforce separation of concerns in software architecture.
