Agent Token Saver

Give your coding agent the lines it needs from a build or test run. ATS saves the full stdout and stderr locally, preserves the exit code, and lets you search the log when the next question comes up.

Quick start · Command reference · Benchmark results

Quick start

With Bun installed, try the CLI from a checkout.

git clone -b v5.1.1 https://github.com/Supersynergy/agent-token-saver
cd agent-token-saver
bun run ats guide

To use ats in your own projects, run bun install.ts --apply and put ~/.local/bin on your PATH. The installer prints a recovery ID. Omit --apply to preview the changes.

Find an error after the check finishes

ats verify -- bun test

Use the log path from the result to find an earlier diagnostic, even when it fell outside the final lines shown to your agent.

ats project path/to/stderr.log --match TS2322

When does filtering pay off?

Of eight synthetic RTK tasks, one produced a smaller answer with every required detail. Three saved zero bytes. Four dropped evidence the task required. The figure above shows why ATS checks what survived before accepting a shorter view. Read the eight cases.

Speed and Superloop · 20 skill principles · Usage and rollback · Migrate from v4

Release · Contributing · Security · MIT license