SectorFlow Engineering Series · Part 2 of 3 · Read Part 1 first: Token Efficiency in Claude Code

How we stopped appending to CLAUDE.md and started importing only what we need.

June 2026 · SectorFlow Engineering

In this series Part 1: Token Efficiency in Claude Code (start here). Part 3: Picking Models and Tools — the MCPs we tried, refused, and why.

The append loop