Error Pattern Safety Guidelines for Agentic Engines

Agent Orchestration Rules

QLTY During Development

Token-efficient code analysis via 5-layer stack (AST, Call Graph, CFG, DFG, PDG). 95% token savings.

Analyze Claude Code sessions via Braintrust

Problem-solving strategies for connectedness in topology

Search Tool Hierarchy

Problem-solving strategies for limits in real analysis

Implement technical plans from thoughts/shared/plans with verification

Check reference SDK implementations using btca ask

Implementation agent that executes a single task and creates handoff on completion

Claude Code CLI commands, flags, headless mode, and automation patterns

Index at Creation Time

Create or update continuity ledger for state preservation across clears

Analyze brownfield codebase and create initial continuity ledger

AST-based code search and refactoring via ast-grep MCP

Semantic search across codebase using LEANN vector index

Router-First Architecture

Search library documentation and code examples via Nia

Identify failure modes before they occur using structured risk analysis