Notes on building Donna.
Product updates, engineering deep dives, and the occasional opinion from the team.
Product
Introducing Donna Agents
Agents that carry real legal work end-to-end: planned, verified, cited, and gated by the professional who signs it.
1 July 2026 · 9 min read
Company
Why we started with property
The one legal matter almost everyone lives through, and what it teaches us about building for the rest of law.
24 June 2026 · 6 min read
Technical
How Donna cites its work
Every claim traces to a highlighted region of a real page. The pipeline behind clickable, verifiable citations.
17 June 2026 · 8 min read
Technical
One Space per matter: the architecture of working together
One realtime connection, presence everywhere, and conflict-free co-editing. How a Space stays a single place.
3 June 2026 · 8 min read
Technical
From upload to answer
What happens in the minute after a document lands in Donna: scanning, structure, meaning, and a searchable matter.
20 May 2026 · 7 min read
Technical
Security by architecture
No stored credentials, no public data paths, and identity that follows the user. Why our security posture is structural.
6 May 2026 · 7 min read
Reading about it is one thing. Working in it is another.
60 seconds. No credit card.