For solo devs · 1–5 collaborators
Grounded AI, your repo.
Install the MCP shim in 60 seconds. Now Claude Code cites your actual functions and past PRs — not hallucinated names. Free forever for one project.
Before vs. after
The chaos → the cleanup.
Without a context engine
AI suggestions
Copilot invents function names that look real.
Memory across sessions
Every session starts blank.
Setup friction
Multiple SaaS signups, OAuth dances, credit cards.
With ContextBrain
AI suggestions
Claude Code cites the exact function in your repo, with a permalink.
Memory across sessions
Project memory persists; today's chat picks up where yesterday's left off.
Setup friction
One curl line + a free workspace. BYO OpenAI / Voyage if you want.
Features that matter for solo developers · oss maintainers
What you'll actually use day one.
MCP shim in one curl
curl | bash installs the stdio + SSE MCP server. Cursor + Claude Code supported.
Learn moreBYOK
Bring your own OpenAI / Voyage embedding key. No data flows through us.
Learn moreProject memory
Important decisions persist. Ask 'why did we pick X?' and get the answer with the original chat.
Learn moreIndicative outcomes
What pilot teams have reported.
Based on industry benchmarks and pilot deployments — not platform-wide guarantees. We will replace these with audited customer data after the first five paying teams. Reach out if you want the underlying methodology.
60s
from curl to first cited answer
$0
Starter tier, forever
100%
self-host option, Apache-2.0 core
“We'll add a real customer quote here as soon as we have one. Until then: the most surprising thing for our beta teams has been that clientsuse the chat more than internal staff do.”
Ready to see it for your team?
Spin up a free workspace, connect your first repo, and ask your codebase anything in under five minutes.