Ohana Engineering

Canonical technical documentation for the Ohana monorepo.

Ohana attaches family memories to photographs. This site collects the architecture, operating guides, and decisions that keep the application maintainable.

Documentation map

• Architecture decisions record consequential choices and their tradeoffs.
• Application covers the TanStack Start application, data model, sync, authentication, email, and media behavior.
• Operations covers repository-wide development and maintenance workflows.

Start with the current engineering status for what is finished, blocked, and next. The platform roadmap explains the current high-, medium-, and small-priority engineering work. The Alchemy and Cloudflare audit records the deployment defects and the order in which they should be fixed. The family-scoped Electric decision explains how child rows stay private. The Durable Object cleanup decision explains why Ohana keeps one browser-sync path.

The Markdown files remain beside the code they explain. Blume composes those sources into one searchable site and produces llms.txt, llms-full.txt, and raw Markdown routes for coding agents.