vyfor

vyfor / rattles

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🪇 Minimal, compile-time terminal spinners for Rust

animation cli no-std ratatui rattles
92
0
100% credibility
Found Apr 11, 2026 at 92 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Rust
AI Summary

Rattles is a lightweight collection of ready-to-use spinning animations for terminal applications, featuring Unicode-based presets like dots, arrows, and emojis that activate with minimal setup.

How It Works

1
🔍 Find Rattles

You're building a simple terminal tool and search for fun ways to show loading progress with spinning animations.

2
📦 Bring it home

Easily add this spinner collection to your project so it's ready to use.

3
🎨 Pick your favorite

Browse through dozens of playful presets like bouncing dots, waving lines, arrows, or even emoji hearts and clocks to choose what fits your style.

4
✨ Make it spin

Drop the chosen spinner into the spot where your app waits or loads, and set how fast it twirls.

5
🔄 Test the magic

Run your tool and watch the smooth, eye-catching animation bring your loading screen to life.

✅ Loading looks alive

Your terminal app now delights users with professional, lively feedback during waits, making everything feel snappier and more engaging.

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Star Growth

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AI-Generated Review

What is rattles?

Rattles delivers minimal, compile-time terminal spinners for Rust, letting you add smooth loading animations to CLIs or TUIs without runtime bloat. Grab from a huge preset library—arrows, ASCII, braille patterns, even emoji like hearts or weather—or define custom ones via a simple macro that bakes frames directly into your binary. It handles std or no_std environments, driving frames by time, index, or ticks for instant use in render loops.

Why is it gaining traction?

In a sea of actor-based spinners with deps and lifecycles, Rattles stands out with its zero-dependency, compile-time approach—pure minimal github api that drops zero overhead into any loop. Developers dig the no-config presets (think rattlesnake-fast braille dots or waverows) and reverse/tick options, plus no_std flexibility for embedded work. It's the rattlesnake saloon of spinners: simple, snappy, and just works.

Who should use this?

CLI tool builders in Rust needing quick progress indicators without extra crates. TUI devs pairing it with ratatui for showcase demos or apps. no_std hackers crafting firmware or minimal github actions workflows where every byte counts.

Verdict

Solid for minimal spinner needs—great docs, examples, and presets—but 92 stars and 1.0% credibility score signal early maturity; test it in non-critical paths first. Grab if you want compile-time rattles without the rattlesnake münchen hype.

(178 words)

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