Honest answer: the shape is similar — feedback boards + voting + roadmap kanban + changelog + docs. The differences:

• Self-hosted-first. The reference deploy is a single VM with self-hosted Supabase, Postgres, and Garage S3. No vendor lock-in on the data tier.
• Per-project everything. Every plugin/app/system gets its own public surface — feedback, roadmap, changelog, docs — under its own slug.
• Built in public. We dogfood Hollahoop on Hollahoop, so you can see exactly what we're working on and what's shipped.