Aisling: Terminal Effects As Plain Rust Data

Aisling is part of the Knott Dynamics public software line. Aisling provides text effects, loaders, gradients, easing, ANSI parsing, and deterministic animation frames for Rust terminal applications.

What It Does

Aisling renders terminal effects and loaders as plain Rust structures. Applications drive frames, inspect styled cells, convert output to ANSI or plain text, and map the data into Scrin, Crossterm, tests, logs, or another renderer.

Why It Matters

Terminal polish is easier to trust when it does not own the event loop. Aisling gives visual motion to TUI surfaces while letting the application decide timing, layout, and output.

Connected Surfaces

• Catalog
• Release page
• Docs page
• Tutorial page
• Package page
• API docs
• Source archive

Operator Notes

• Use deterministic seeds when screenshots, tests, or demos need stable animation output.
• Map Frame and Cell data into the host UI instead of printing from deep inside an effect.
• Use loader frames for real progress and reserve heavier text effects for transitions or status moments.

Release Shape

The current public build tracks Aisling v0.3.17, 302 package downloads, and 6 published versions.