Documentation
The reference for ContextBrain.
Everything ContextBrain is and does — the context engine, the knowledge graph, grounded chat, every source it reads, first-class Laravel support, and the honest answers on cost, risk, and alternatives. This is the project's source of truth; it grows as the product does.
Answers to the six questions
Start here
How it works
End-to-end pipelineSources → ingest → graph → retrieve → context pack → agent → PR.Context sourcesGit, documents, meeting notes, Slack, Mattermost, email, databases.The knowledge graphHow code + docs become a queryable graph of symbols and relationships.Context packsTask-scoped, scored, hash-signed bundles — the unit AI actually consumes.Chat with your codebaseGrounded, cited chat over the knowledge graph — and over MCP to any agent.
Deep dives
Laravel & PHPThe first context platform that truly understands Laravel/PHP codebases.CostWhat it costs, BYO-keys, token economics, and self-hosting to zero vendor spend.Risks & trustSecurity posture, IP safety, governance, and the honest limitations.AlternativesHow ContextBrain compares to Copilot, Cursor, Cody, Continue, and friends.