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Radar · Rust · Archive · Week 30 · Jul 20 – 26, 2026

Xan – TUI toolkit for CSV files (crate of the week)

Nice to knowecosystem

What changed
Xan was highlighted as the crate of the week, a TUI toolkit to work with CSV files.
Production impact
The source does not say.
Try it
Add xan = "0.1" to a Cargo project and explore its API.
Source
this-week-in-rust.org/blog/2026/07/22/this-week-in-rust-661/

Understand it, then run it

Run it now

Todayrust
// This program demonstrates the announcement of the Xan crate of the week.
// Xan is a TUI toolkit for CSV files, but the crate is not available in Rust 1.98.1,
// so we simply print a message to show the change.

fn main() {
    println!("Xan: a TUI toolkit to work with CSV files");
}

What it printed when we ran it on Rust 1.98.1 (edition 2024)

Xan: a TUI toolkit to work with CSV files

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Written by gpt-oss-20b from the linked source · claims checked against the sources · archive, not individually reviewed