Understand everything that is going on in the company.
BrainFlare synthesizes data across people, companies, deals, and ideas into one queryable layer - real answers with citations, plus gap analysis on what the brain doesn't yet know.
Hosted gbrain · MIT open sourceHosted Gbrain for your team
Hosted Gbrain for your team
and their agents.
Stop AI amnesia. The production-ready memory layer for high-performing teams.
Cursor
Devin
GitHub Copilot
Cline
Windsurf
Replit
Lovable
One brain, wired to how your teams actually work.
Put coding agents on loops.
Wire BrainFlare into Claude Code or Codex for long-term memory that outlives a single session and stops agents from being amnesiac about non-code context.
Let agents drive business growth.
Agents ingest and enrich leads and companies around the clock, while a self-wiring knowledge graph maps who is who and keeps context ready to act on.
The machinery behind the answer.
Synthesis layer
Ingested context is enriched and folded together into answers you can act on, each one traceable to the meetings, emails, and notes it came from.
Self-wiring knowledge graph
Entities and their relationships are discovered automatically. People, companies, deals, and ideas connect themselves as new information lands.
24/7 dream cycle
While you sleep, BrainFlare keeps ingesting, enriching, and consolidating memory - so the brain is sharper every morning than it was the night before.
BrainFlare hosts gbrain - the MIT-licensed brain layer.
gbrain is the open-source project created by Garry Tan, President & CEO of Y Combinator. BrainFlare runs it for you as a managed service, so you get the engine without operating it. Here is how Garry describes the brain layer in the project README.
Garry Tan
Creator of gbrain · President & CEO, Y Combinator
An agent without memory is amnesiac. It reads the same context, asks the same questions, and forgets every answer the moment the session ends.
The brain layer fixes that. Synthesis folds raw notes into answers, graph traversal walks the relationships between people, companies, deals, and ideas, and gap analysis tells you what the brain still doesn't know.
The dream cycle runs around the clock - ingesting, enriching, and consolidating - so the brain wakes up sharper than it went to sleep.
Hosted plans for one, or for everyone.
The engine is open source. BrainFlare charges for the hosting, sync, and the work of keeping your brain awake 24/7. Cancel anytime.
$0/mo
Try the hosted brain on a single project.
- 1 company brain
- 500 memory nodes
- Basic search
$29/mo
Your own second brain, with no limits on what it remembers.
- Unlimited memory nodes
- Self-wiring knowledge graph
- Faster sync
$99/mo
Shared institutional memory for the whole team and its agents.
- Shared company brain
- Multi-agent loops
- SSO & team access controls
- Priority support
Questions, answered.
The short version of how the hosted service and the open-source engine fit together. Still curious? Reach out and we will help.
A hosted memory and knowledge graph platform for teams and AI agents, powered by the open-source GBrain project.
Give your agents a brain that remembers.
Connect your meetings, emails, and notes. Let the dream cycle do the rest. Your first answers - with citations - land within the hour.