Stop doing the busywork.Direct the work.
Brainstem turns your files, notes, and tools into one living brain — and gives you a crew of AI agents that run the work alongside you. Drag your knowledge in. Point. Ship.
Local-first · Your data stays yours · Move your pointer through the current
See it work
Your crew, already in motion.
Operating system. Your agent crew runs the work — everything else is a navigation aid.
Knowledge graph
Your whole world, mapped.
Every file, person, and project becomes a node your agents can traverse. Ask a question — watch the answer light up across the graph.
The platform
Not another chat box.
An operating system.
Your knowledge, your agents, and your day-to-day work — finally in the same place.
A crew, not a chatbot
An Orchestrator coordinates specialist agents that read your vault, plan, draft, and execute real work — not just answer questions. Brief them once; they run with it.
One brain for everything
Every file, email, PDF, and note becomes searchable, linkable context your agents reason over.
Mission control
Pipeline, calendar, tasks, and a knowledge graph you can fly through — one calm surface.
Local-first & private
Your brain lives with you. Nothing leaves without your say-so.
Works the way you do
@mention an agent, drag in a file, describe the outcome. The whole vault is already in scope.
How it works
Files in. Work out.
- 01
Add to your brain
Drop in files, PDFs, drawings, and email. Brainstem indexes and links it into a living graph.
- 02
Brief your crew
@mention an agent and describe the outcome you want. Your whole vault is already in scope.
- 03
Watch it build
Agents draft, schedule, and execute across your tools. You stay in control and approve the moves.
Proven in the field
Operators who stopped doing the busywork
Real teams across five very different businesses — same crew, same result.
“Quotes that used to sit in my inbox for days go out the same afternoon now. Brainstem reads the request, drafts the estimate against our real pricing, and the client hears back while the job's still hot. It's an office manager who never clocks out.
“We're a small team with a big mission and never enough hours. Brainstem took the coordination and the writing off our plates so we can spend our time with the people we serve. And it's accessible by default — for us, that isn't a nice-to-have, it's the whole point.
“Our projects run for years and touch dozens of partners and investors. Brainstem keeps the whole picture in one place and answers 'where do things stand?' before I even ask. It's the institutional memory we could never hire for.
“I've sat on a lot of boards and seen a lot of 'AI tools.' This is the first one that does the work instead of adding to it. The team moves faster and drops nothing.
“In the field all day, the office work used to pile up till nine at night. Now the quotes, the scheduling, the follow-ups handle themselves and I just approve the moves in the morning. It paid for itself in the first month.
“Quotes that used to sit in my inbox for days go out the same afternoon now. Brainstem reads the request, drafts the estimate against our real pricing, and the client hears back while the job's still hot. It's an office manager who never clocks out.
“We're a small team with a big mission and never enough hours. Brainstem took the coordination and the writing off our plates so we can spend our time with the people we serve. And it's accessible by default — for us, that isn't a nice-to-have, it's the whole point.
“Our projects run for years and touch dozens of partners and investors. Brainstem keeps the whole picture in one place and answers 'where do things stand?' before I even ask. It's the institutional memory we could never hire for.
“I've sat on a lot of boards and seen a lot of 'AI tools.' This is the first one that does the work instead of adding to it. The team moves faster and drops nothing.
“In the field all day, the office work used to pile up till nine at night. Now the quotes, the scheduling, the follow-ups handle themselves and I just approve the moves in the morning. It paid for itself in the first month.
From the blog
Field notes on agentic ops
You don't need another app. You need an operating system with a brain.
Software gave you tools. Brainstem gives you a crew that uses them. The shift from apps to agentic operations — and why it changes how small teams compete.
The five agents every operation should hire first
An Orchestrator and four specialists. How to staff your agent crew so the work coordinates itself — and where each one earns its keep.
How GrantedSC turned grant writing into an agent-run pipeline
Deep-scan funders, draft winning narratives, and run outreach — without burying the team in research and deadlines.
Questions, answered
Is it really for any kind of business?
Yes. Grants consultancies, eco-development funds, fabrication shops, trades crews, and nonprofits all run on the same brain — each with its own agents, vault, and brand. If your work is knowledge, coordination, and follow-through, it fits.
Where does my data live?
With you. Brainstem is local-first — your vault stays yours, the agents reason over your real context, and nothing leaves without your say-so.
Do I have to replace my tools?
No. Brainstem becomes the brain that sits across them — reading your files, email, and docs, and acting through the tools you already use.
Can it match my brand?
Completely. Product name, colors, logo, fonts, and your own named agents — the operating system white-labels to your business.
How fast can we start?
Drop your files in to seed the brain, name your crew, and brief the Orchestrator. Most teams have agents handling real busywork within a day.
Put your work on rails.
Spin up your brain, brief your crew, and let Brainstem run the busywork while you do the thinking.