dianyo

dianyo / thefuck-rs

Public

A faster thefuck (https://github.com/nvbn/thefuck) implemented by Rust

15
0
100% credibility
Found Feb 28, 2026 at 12 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

A high-performance Rust rewrite of a popular tool that suggests corrections for mistyped terminal commands.

How It Works

1
🆕 Discover the typo fixer

You hear about a super-fast helper that instantly corrects mistakes in your command line typing.

2
🚀 Get it ready

You easily add this speedy tool to your computer in moments.

3
⚙️ Quick setup

You run a simple command to prepare it for watching your typing.

4
✨ Create magic shortcut

You set up a fun shortcut word like 'fuck' to summon fixes anytime you mess up.

5
😩 Hit a typing snag

You type a command wrong, like 'git psuh', and get an error.

6
🪄 Call for rescue

You type your magic shortcut and see smart fix options pop up right away.

7
✅ Pick and go

You choose the perfect suggestion with arrow keys or enter, and it runs smoothly.

🎉 Typos banished

Your commands work perfectly every time, feeling like a command line wizard with zero wait.

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Star Growth

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AI-Generated Review

What is thefuck-rs?

thefuck-rs is a Rust rewrite of the original Python thefuck (https://github.com/nvbn/thefuck), the CLI tool that scans your last shell command's output and suggests interactive fixes for common typos like "git psuh" or permission errors. Type "fuck" (via shell alias) after a failed command, and it proposes corrections from 19 built-in rules covering git, cargo, mkdir, sudo, and more, supporting Bash, Zsh, and Fish. Install via cargo, init with "thefuck init", and add the alias to your rc file for instant use.

Why is it gaining traction?

Benchmarks show 56x faster startup (2.7ms vs 151ms), 2x quicker corrections, and 20x less memory than the Python original, making it ideal for high-frequency use like faster GitHub Actions runners or CI pipelines where every millisecond counts. Rust's speed and safety deliver reliable fixes without the original's Python overhead, plus user rules via TOML for customization. Developers switching notice the snappiness immediately, especially in resource-constrained environments.

Who should use this?

Rust and CLI power users who mistype git commands daily, DevOps folks debugging permission issues in scripts, or anyone running cargo builds and needing quick subcommand fixes. It's perfect for terminal workflows in GitHub CI, faster GitHub runners, or local dev where shell history integration saves retyping.

Verdict

Solid speed upgrade over thefuck—swap in if latency bugs you—but with 12 stars and 1.0% credibility, it's early; test thoroughly before production. Great docs and benches, but watch for broader rule coverage as it matures.

(187 words)

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