Stop burning tokens on work
CLI tools can do for free
Every file read, search, or edit stuffs full content into context — most of it noise. On a capped plan, that means hitting limits mid-task. The fix isn't a bigger plan; it's running a CLI tool first and handing the LLM only the result.
The pattern
Run a deterministic CLI tool first. The tool produces a compact, targeted result — a diff, a filtered file list, an exact passage. The LLM only ever sees that result, not the raw codebase. Token costs drop by 65–99% without changing the answer.
Here are six tools we've benchmarked with real before/after numbers.
Know a tool that should be here? The benchmark is open source — github.com/pmcfadin/agentic-token-bench
Benchmarked tools
Ordered by token reduction, highest first. All runs are deterministic — same input, same output, every time.
Wire these into your workflow
The benchmark proves the numbers are real. The integration guides show you how to add each tool
to Claude Code, Codex, or Gemini CLI in under five minutes — with copy-paste commands and
paste-ready CLAUDE.md snippets.
Know a CLI tool that should be here?
The benchmark is open to any tool that takes file or codebase input and produces a smaller, targeted output. If it's deterministic and saves tokens, it belongs here.
- Takes file or codebase input
- Produces smaller, targeted output — a diff, filtered results, or an index
- Deterministic — same input always yields the same output