How to use Claude Code 2-3x longer on the same plan

@zerotopete

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Selling · SaaS › AI Tool

RTK (Rust Token Killer)https://github.com/zerotopete/rtk ↗

Why it worked

The video leverages a previous successful video on a similar topic, offering a new, more impactful solution (RTK) that directly addresses a common pain point for users of AI coding assistants: token limits and cost. The clear explanation, demonstration of savings, and a free, easy-to-install tool make it highly valuable and shareable.

Summary

This video introduces RTK (Rust Token Killer), a tool that compresses the output of bash commands executed by Claude Code, thereby saving tokens and allowing for longer development sessions. The creator shares their positive experience with RTK and provides instructions on how to install and use it.

Structure

1Introduction to the problem of hitting limits in Claude Code
2Previous video and its success
3Introducing RTK as a solution
4Explaining how RTK works and its benefits
5Demonstrating RTK's claimed token reduction
6

Original caption

spend less, do more #claudecode #claude #ai #founder #startup

More from @zerotopete

Their other posts in the index, biggest breakout first.

Personal experience and installation instructions

7Call to action with link in bio

Product placement

The video promotes RTK (Rust Token Killer), an open-source tool that intercepts and compresses bash command outputs within Claude Code to save tokens. A screenshot of the RTK website and a terminal output showing token savings are displayed.

Call to action

Install the binary from their site and run rtk init --global. Confirm the settings patch, restart Claude Code and that's it. There's a link in my bio.

On-screen text

How to use Claude Code 2-3x longer on the same plan RTK = Rust Token Killer Your AI agent is drowning in CLI noise. Fix it. Open Source | MIT | Rust RTK.compresses command outputs before they reach the context window. Better reasoning. Longer sessions. Lower costs. 89% TOKEN REDUCTION 3x LONGER SESSIONS 30+ COMMANDS Install rtk Star on GitHub Terminal RTK Token Savings Total commands: 2,927 Input tokens: 11.4M Output tokens: 1.4M Tokens saved: 10.0M (89.2%) By Command: Command Count Score rtk find 524 78.3% rtk git status 225 80.3% rtk grep 227 49.5% rtk cargo test 16 93.0%

Transcript

Okay, so you did everything I said and you're still hitting limits in Claude Code. You use the **opus plan** model by default, you switch to Haiku for simpler tasks, you keep your CLAUDE.md file lean... If you do all those things and you're still hitting limits, I have one more trick... I'm Pete, I own a software development agency in New York City, we build products for startups and Fortune 500 companies. So my team and I have been building on a large code base in Claude Code over the last few months. And we're always looking for ways to stretch our token budget further. Back in November, I made a video called how I build 10x longer on the same Claude plan. It got over 80,000 views. Since then, I found one more trick that's saving us more tokens than everything in that video combined. Try installing RTK. The problem most people don't realize is that every time Claude runs a bash tool like grep, git status, ls, find... the entire output gets dumped straight into your context window. That's tokens you're paying for that might not have anything to do with the actual task. RTK installs a hook that intercepts those bash tool executions and compresses the output before Claude ever sees it. So instead of a wall of raw text, Claude gets a compact version of the command output. The team behind it claims like 80% to 90% token reduction, depending on the bash tool that AI is using. I've been using RTK for the last week and I'm getting really good results. It's free and worth a try. Install the binary from their site and run rtk init --global. Confirm the settings patch, restart Claude Code and that's it. I just published a Substack explaining how to do this. It's free. There's a link in my bio. So if you stack this on top of the tips from my last video, you'll be shocked how much longer you can develop on your current plan.