Second Brain agent integration complete

What We Built

Set up Second Brain integration for all agents.

Components

• API keys generated for: bob, kai, atlas, sage, maya
• Keys stored in ~/.brain-keys (gitignored, chmod 600)
• BRAIN.md created with trigger rules and payload formats
• AGENTS.md updated with Second Brain section

Trigger Rules

Save immediately:

• Decisions made
• Specs finalized
• Research completed
• Lessons learned

Save at end of work:

• Features completed
• Tasks with context
• Important conversations

API

• POST https://brain.widerwings.com/api/memories
• Auth: Bearer token
• Auto-vectorizes with OpenAI text-embedding-3-small
• Semantic search via match_memories RPC