How code-review-graph Cuts Claude Code Token Usage by 49x (And Whether It's Actually Worth It)

If you've been running Claude Code on anything larger than a side project, you've already felt the token drain. The reviews are good. The suggestions are useful. But the bill doesn't quite match the value — because Claude Code isn't just reading the files that matter. It's reading everything it can find. In March 2026, a developer named Tirth Kanani published a tool that fixes this at the architectural level. It's called code-review-graph, it went GitHub Trending within days, and its benchmark headline — 49x fewer tokens on a Next.js monorepo — triggered enough scepticism and curiosity in equal measure that it's worth a thorough look. This is that look. We'll cover the core problem, how the tool works technically, what the benchmarks actually say (including where they break down), a full installation walkthrough, an honest critique, the alternative tools in this space, and a verdict on who should actually use it. Quick Context At an India-based digital agency, we run Claude Code daily