crates.io92Excellenthealth index
Rust★ 703↓ 389.4K/moSep 13, 2026
crates.io89Excellenthealth index
Rust★ 1,228↓ 31M/moSep 17, 2026
crates.io87Excellenthealth index

ardaku/whoamiRust library for getting information about the current user and environment.
Rust★ 264↓ 19.6M/moSep 17, 2026
crates.io · Go87Excellenthealth index

libbpf/blazesymblazesym is a library for address symbolization and related tasks
Rust★ 278↓ 1.1M/moSep 12, 2026
crates.io86Excellenthealth index
Rust★ 1,338↓ 167M/moSep 18, 2026
crates.io · PyPI84Excellenthealth index

cmpute/dashuA library set of arbitrary precision numbers implemented in Rust.
Rust★ 143↓ 2.3M/moOct 20, 2026
crates.io83Excellenthealth index

robjtede/actix-web-labExperimental extractors, middleware, and other extras for possible inclusion in Actix Web.
Rust★ 126↓ 127.8K/moOct 21, 2026
crates.io77Goodhealth index

null8626/decancerA library that removes common unicode confusables/homoglyphs from strings.
Rust · C★ 131↓ 127.3K/moSep 18, 2026
crates.io73Goodhealth index

dtolnay/itoaFast function for printing integer primitives to a decimal string
Rust★ 378↓ 104M/moSep 16, 2026
crates.io73Goodhealth index
Rust★ 705↓ 75.5M/moSep 16, 2026
PyPI · crates.io · Maven +171Goodhealth index

Adeniyikayodee/ng-postcodeValidate Nigerian postcodes in Rust, Python, JavaScript, Java, PostgreSQL, DuckDB, and Polars, with MCP servers for AI agents. Covers Nigeria's NIPOST digital postcode (NDAPS): offline validation, lookup, and reverse geocoding.
Python · Rust · Java★ 4↓ 9,022/moOct 12, 2026
crates.io71Goodhealth index
Rust★ 200↓ 98.6M/moOct 20, 2026
crates.io67Goodhealth index
Rust★ 67↓ 5.4M/moSep 18, 2026
crates.io67Goodhealth index

sebastienrousseau/dttRust crate for date, time, and timezone manipulation. Parse, format, validate, and convert RFC 3339 / ISO 8601 with guaranteed round-trip safety.
Rust★ 7↓ 7,117/moSep 13, 2026
crates.io65Goodhealth index

boa-dev/ryu-jsFast floating point to string conversion that complies to the ECMAScript number-to-string algorithm
Rust★ 32↓ 6.8M/moOct 20, 2026
crates.io65Goodhealth index
Rust★ 3↓ 104.3K/moSep 11, 2026
crates.io65Goodhealth index
Rust★ 63↓ 2.1M/moSep 15, 2026
crates.io63Moderatehealth index
Rust★ 22↓ 1.7M/moAug 28, 2026
crates.io63Moderatehealth index

dtolnay/dtoaFast functions for printing floating-point primitives to a decimal string
Rust★ 138↓ 11.9M/moSep 17, 2026
crates.io63Moderatehealth index
Rust★ 52↓ 323.9K/moOct 19, 2026
npm · PyPI · crates.io62Moderatehealth index

Gowee/zhconv-rs🦀Fastest ever Trad/Simp and regional Chinese variants converter | 中文简繁及地區詞轉換
Rust · TypeScript★ 63↓ 39.1K/moSep 15, 2026
crates.io · PyPI · npm +162Moderatehealth index

artob/edky🦀 Convert Ed25519 public keys between various encoding formats such as Base16, Base32z, Base58, Base64, Multibase, and OpenSSH.
Rust★ 15↓ 19.4K/moSep 12, 2026
crates.io · npm62Moderatehealth index
Rust★ 7↓ 51K/moSep 21, 2026
crates.io62Moderatehealth index

graelo/si-scaleConvenient units formatting according to SI (système international d'unités)
Rust★ 7↓ 9,462/moOct 7, 2026
crates.io62Moderatehealth index

ptukovar/leakguardFast, zero-dependency redaction of secrets & PII from text and logs — in pure Rust.
Rust★ 24↓ 9,409/moSep 18, 2026
crates.io · npm60Moderatehealth index

kasper9n/cpcText calculator with support for units and conversion
Rust★ 163↓ 5,496/moSep 30, 2026
crates.io60Moderatehealth index
Rust★ 4↓ 5,284/moSep 9, 2026
Rust★ 365↓ 51.4M/moSep 18, 2026
crates.io57Moderatehealth index

KennethGomez/pluralizerRust package to pluralize or singularize any word based on a count inspired on pluralize NPM package
Rust★ 12↓ 591.6K/moOct 21, 2026
crates.io57Moderatehealth index
Rust★ 4↓ 12.2K/moSep 6, 2026