Braintrust tracing for Claude Code - hook architecture, sub-agent correlation, debugging

Search past reasoning for relevant decisions and approaches

OPC Architecture Understanding

Analyze Claude Code sessions via Braintrust

Meta-skill for internal codebase exploration at varying depths (quick/deep/architecture)

Validation agent that validates plan tech choices against current best practices

Check reference SDK implementations using btca ask

Environment Triage

Create git commits with user approval and no Claude attribution

Create handoff document for transferring work to another session

Reference guide for Agentica multi-agent infrastructure APIs

Guide to the math cognitive stack - what tools exist and when to use each

Release preparation workflow - security audit → E2E tests → review → changelog → docs

Git Commit Rules

Parallel Agent Type Contracts

Analyze brownfield codebase and create initial continuity ledger

Background Agent Pings

Create or update continuity ledger for state preservation across clears

Index at Creation Time

Search Tool Hierarchy