If a 10-person team forgets just one useful decision each week, that becomes more than 500 loose ends to rediscover every year.
Universal AI logbook
Record anything. Ask it later.
Engrayn turns lab notes, project updates, maintenance fixes, customer calls, and everyday observations into structured memory organized by topic, time, and the order things happened.
Why it matters
Forgotten context quietly turns into repeated work.
Engrayn is built around the small details that usually disappear: the reason a decision changed, the last fix that worked, the personal note you meant to remember, or the customer context someone has to reconstruct later.
A quarter hour spent rebuilding context does not feel expensive once. Repeated across projects, calls, chores, and handoffs, it becomes a hidden tax.
Work notes and personal observations do not need separate memory systems. The topic is different, but the capture habit is the same.
How it works
One capture pattern for every kind of work.
The landing page stays simple. The signed-in app is where users save entries, filter timelines, and ask questions against their own Supabase-backed data.
Choose a topic
Pick Lab, Project, Maintenance, Customer, Personal, or Other, then name the exact thread you are tracking.
Save the entry
Write what happened. Engrayn summarizes the note, extracts useful tags, and stores it with your account.
Ask later
Search your saved history with simple questions like "show maintenance notes" or "what changed on the rebrand?"
Free tier
Start free while Pro takes shape.
Engrayn is free to use while pricing is being finalized. Create an account now, or join the Pro waitlist if you want first access when higher-capacity plans open.
Free tier
Available now
For building the habit with a focused personal logbook.
- 5 active topics
- Personal timeline
- Local matching answers
- API access preview
No card required
Start free
Use the core logbook without choosing a paid plan.
Pro
Coming soon
For people tracking ongoing work, projects, home systems, and recurring decisions.
- Higher topic limits
- Richer topic timelines
- Priority feature access
- Expanded API workflows
Team
Waitlist
For shared memory across teams that repeat work when context lives in meetings and inboxes.
- Shared team topics
- Shared workspaces
- Team member roles
- Team-ready API access
Still being shaped
Request team access
Team plans will follow after the Pro waitlist helps set the right packaging.
Mobile app
Engrayn on your phone is coming soon.
Capture the small notes that happen away from your desk, then bring them back into the same topic history your agents and AI tools can query.
Coming sooniOS App
Coming soonAndroid App