Anyhow - Another option for simple idiomatic error handling in Rust.
cfg-if: A if/elif-like macro for Rust #[cfg] statements
eva: A basic calculator REPL
rust-type-freak: Collection of typed data structures, trait operators and aliases
Watt, a WebAssembly runtime for procedural macros, to shorten compile times and provide isolation and determinism.
Thanks to @dtolnay !
Grubbnet, a TCP client/server library for networked applications and games. It's the first open source crate I have released, thought I'd mention it here!
cookie-factory: serialization library built with a combinator design similar to the nom parser combinators library
stacktraceflow: Visualization and navigation tool for StackTraceFlow data
displaydoc: A derive macro for implementing the display Trait via a doc comment and string interpolation
ffizer is a files and folders initializer / generator. Create any kind (or part) of project from template(s). Useful to bootstrap or update a project.
cargo-hack allows you to workaround various cargo limitations
thiserror — a minimal derive helper for implementing useful
Ldap3 is a great library if you have to work with LDAP or Active Directory. Bonus: the library author was very responsive and helpful when I had questions about how to use certain features and that was much appreciated.
ultraviolet: This is a crate to do basic, computer-graphics-related, linear algebra, but fast, by taking full advantage of SIMD
memfs: In-memory filesystem in Rust
sorted-vec: A sorted array with O(lg n) access and O(√n) inserts and deletes
wasmer: standalone embeddable JIT WebAssembly runtime supports WASI
macrotest: automatically test macro expansion with cargo-expand