Joylei
anim-rs
Rust

:hourglass: A framework independent animation library for rust, works nicely with Iced and the others

Last updated Apr 4, 2026
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anim

Test and Build Documentation Crates.io License A framework independent animation library for rust, works nicely with Iced and the others.

Showcase

Color&Opacity Animation Example Size Animation Example Raindrop Splash Animation

How to install?

Include anim in your Cargo.toml dependencies:
[dependencies]
 anim = "0.1"
Note: anim turns on iced-backend feature by default. You need to disable default features if you do not work with iced.
[dependencies]
 anim = { version="0.1", default-features = false }

How to use?

There are 3 important concepts in anim:
  • Animatable
Types derived from Animatable means that its values can be calculated based on timing progress, with which you can create Animation objects.
  • Animation
The Animation generates values based on its timing progress. You can construct a big Animation from small ones.
  • Timeline
With Timeline you can control your animations' lifetime.
For simple scenarios, you just need Options.
use anim::{Options, Timeline, Animation, easing};
Then, build and start your animation:
use std::time::Duration;
 use anim::{Options, Timeline, Animation, easing};
 
 let mut timeline = Options::new(20,100).easing(easing::bounce_ease())
     .duration(Duration::from_millis(300))
     .begin_animation();
 
 loop {
     let status = timeline.update();
     if status.is_completed() {
        break;
     }
     println!("animated value: {}", timeline.value());
 }
For complex scenarios, please look at examples to gain some ideas.

How to run the examples?

Example #1: color-example

This example shows you color animations:
cargo run --release --example color-example

Example #2: size-example

This example shows you size animations:
cargo run --release --example size-example

Example #3: animated-splash

This example shows you rain dop splash animations:
cargo run --release --example animated-splash

License

MIT

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