What each tool owns
Claude Code owns implementation: editing files, running commands, iterating toward a working change. It is repo- and session-aware, but product lore still collapses when the conversation ends or a new teammate starts fresh.
Kriyastream owns product structure: Domain → JTBD → Experience → Capability → Feature, plus gaps and code evidence. That is the durable brief Claude Code should inherit — not a paragraph you retype every Monday.
- Claude Code = how we change the codebase
- Kriyastream = what the product is and what is missing
- Together = agent speed without product amnesia