# eigenspec

> Eigenvector decomposition of any prompt → sequential thinking → `spec.md` →
> bead DAG → automated execution. Ship the rough idea. Get back the spec.

## What it produces

- Goal & non-goals
- Assumptions & constraints
- Phased plan (week 1, 2, 3 deliverables)
- Test plan (the test that proves it works)
- Risk register (ranked, with mitigations)
- Rollback (how you back out if it doesn't)
- A bead DAG under the spec — small, ordered work units the runner ships in sequence.

## Tool vs. skill

- **eigenspec (tool)** — the full runtime + CLI + bead runner. Paid. `$—`/seat.
- **eigenspec.skill.md** — the same workflow, taught as a single Claude Code skill
  file. **Free.** Z-074. Drop into `skills/`, invoke by name.

Pick whichever fits. Or both.

## Buy

Email <hi@eigenhitchens.com> — subject: "eigenspec — buy". Stripe seat, `$—` per
developer, live prices confirmed on the call.

## Skill (free)

See [/skills#eigenspec](https://eigenhitchens.com/skills#eigenspec).

## Book a call

Company calendar: <https://book.eigenhitchens.com/eigen/intro-call>. Bring a
rough idea; leave with a spec.