composable agent skills

Agent rules for what your project actually uses.

Skills are split along five axes, so a project loads the intersection that applies to it. Answer four questions, or let the CLI read your build files and propose.

Find your skills Browse the skills

Works with Claude Code, Cursor, Codex, Windsurf and Continue.

install

$npm i skyl.dev

then, in any project

$skyl scan

~/your-project

$ skyl scan

  Detected
    compose      ui
    core         AndroidManifest.xml
    db           room-runtime
    ......       and 3 more

  Ruled out  images  java  mvvm

  6 layers, ~10.3k tokens
  Write them? [y/N]

the composer

Tell it about the project

This part needs JavaScript. Starters covers the common shapes without it, and npx skyl.dev scan does the same job in a terminal.

the model

Five axes

A rule belongs to exactly one, so no two layers restate each other.

Three parts to a rule

An instruction you can check, the failure it prevents, and where it stops applying.

How it works Install it