Top 4 Rust knownfolder Projects

directories-rs

5 684 4.0 Rust

a mid-level library that provides config/cache/data paths, following the respective conventions on Linux, macOS and Windows

Project mention: Rip – Rust crate to resolve and install Python packages | news.ycombinator.com | 2023-10-19

There are even libraries for that!
https://github.com/dirs-dev/directories-rs
dirs-rs

3 598 1.7 Rust

a low-level library that provides config/cache/data paths, following the respective conventions on Linux, macOS and Windows
InfluxDB

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dirs

1 182 0.0 Rust

a low-level library that provides config/cache/data paths, following the respective conventions on Linux, macOS and Windows
dirs-sys-rs

1 38 4.0 Rust

system-level helper functions for the dirs and directories crates

Project mention: Maintainer of Rust crate 'dirs-sys' intentionally poisons dependents with MPL | news.ycombinator.com | 2024-01-24

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-01-24.