---
name: weave-gain
description: Show measured terminal-output reduction from local Weave run history. Use when the user asks for Weave gain, token savings, output savings, or the local compression scoreboard.
---

# Weave Gain

From the project root, run `node <plugin-root>/cli/weave.js gain`. Present the measured totals and the approximate token savings it reports (~4 bytes/token) without estimating missing history or inventing additional numbers.