Plan eng

Skill Dragoon0x/dragoon-skills/skills/plan-eng

design intelligence for ai coding agents. one unified cli, 36 commands across recon, review, build, plan, ship, test, reflect, power. zero npm deps.

Install

npx -y skills add Dragoon0x/dragoon-skills --skill plan-eng

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

One thing to look at

4 stars4 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.

What its author says it does

Copied from the file, not written here

Generate a structured engineering plan markdown for an idea, pre-filled with codebase facts (stack, dependencies, current critique score) from dragoon.json. Forces a test matrix, edge cases, migration plan, and review checklist. Use after /brief or before any non-trivial feature implementation. Output goes to .dragoon/plans/plan-eng-{slug}-{date}.md. Defaults to dry-run; pass --apply to write. Run as `node ~/.claude/skills/dragoon/skills/plan-eng/scripts/plan-eng.js "<idea>"`.

SKILL.md

1.2 KB, as published. Nobody here has run it

/plan-eng

Generates an engineering plan template that respects the codebase's stack and current quality bar.

When to use

After /brief, before implementation
The user asks for "an engineering plan", "an architecture doc", "a design doc"
Non-trivial features (anything more than a one-file change)

Output sections

architecture (data model, api, state)
edge cases (forces at least 5)
test matrix (unit, integration, e2e, perf)
existing dependencies (auto-loaded from package.json)
migration / rollout (flags, backfill, rollback, observability)
review checklist (gated on /critique threshold)

Run it

dragoon plan-eng "add user invites"
dragoon plan-eng "add user invites" --apply