Your team's decisions,
remembered.

Contexer keeps the conventions, constraints, and architecture your team agrees on, so every AI coding session starts already knowing them.

• constraint

  Never store raw tokens - persist sha256(raw) only.

  packages/db
• convention

  All SQL lives in @contexer/db. One write path, no exceptions.

  monorepo
• architecture

  Stateless MCP: a fresh transport per request, torn down on close.

  apps/mcp-server