Captures the ranked list of changes that would move the project from
"works for me" toward the perceived maturity of comparable tools —
onboarding friction, error messages, distribution, versioning, schema
validation, starter library, docs site, cross-platform CI. Includes
effort estimates and an explicit "what polish is not" section so the
roadmap doesn't drift into feature work.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>