Skills For Modern Product Engineers

A collection of agent skills for the way modern product engineers actually work.

These are pulled from my own daily practice. Each one encodes a piece of craft I'd otherwise have to re-explain to an agent from scratch every time.

Quick start

npx skills@latest add peppesilletti/skills

Pick the skills and the coding agent you want, and you're set. Then invoke a skill by name — e.g. /feature-plan.

The skills

Organized by where they sit in the product-engineering loop: discovery → planning → building → design.

Planning

User-invoked

• feature-plan — Turns a feature concept into a single self-contained, interactive HTML planning artifact: what it feels like, a story map of shippable slices, the system structure grounded in your actual codebase, and the open decisions worth surfacing.

Discovery, building, and design categories will fill in as more skills land.

Repository layout

skills/<category>/<skill-name>/SKILL.md   # one folder per skill
.claude-plugin/plugin.json                # install manifest (lists every skill)

License

MIT © Giuseppe Silletti