crates.io88Excellenthealth index

RustCrypto/crypto-bigintCryptography-oriented big integer library with constant-time, stack-allocated (no_std-friendly) implementations of modern formulas
Rust★ 306↓ 19.7M/moAug 8, 2026
Packagist86Excellenthealth index

brick/mathArbitrary-precision arithmetic library for PHP
PHP★ 2,162↓ 17.3M/moAug 22, 2026
crates.io · PyPI80Excellenthealth index

cmpute/dashuA library set of arbitrary precision numbers implemented in Rust.
Rust★ 140↓ 1.6M/moAug 22, 2026
crates.io75Goodhealth index

dtolnay/itoaFast function for printing integer primitives to a decimal string
Rust★ 379↓ 89.8M/moAug 4, 2026
crates.io73Goodhealth index
Rust★ 67↓ 14.2M/moAug 11, 2026
crates.io69Goodhealth index
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crates.io65Goodhealth index
Rust★ 101↓ 59.1K/moJul 31, 2026
crates.io65Goodhealth index
Rust★ 271↓ 20.5M/moAug 27, 2026
crates.io63Moderatehealth index
Rust★ 1↓ 3,016/moAug 23, 2026
crates.io57Moderatehealth index
Rust★ 29↓ 111.8K/moAug 28, 2026
crates.io54Moderatehealth index

harrychin/vlenThe fastest-decoding self-delimiting varint for Rust, embedded friendly to boot.
Rust★ 8↓ 2,567/moAug 28, 2026
npm51Moderatehealth index
JavaScript★ 7↓ 335M/moAug 4, 2026
npm50Moderatehealth index

andyperlitch/jsbnThe jsbn library is a fast, portable implementation of large-number math in pure JavaScript, enabling public-key crypto and other applications on desktop and mobile browsers.
TypeScript★ 173↓ 127M/moAug 29, 2026
crates.io48Weakhealth index
Rust★ 41↓ 102.8K/moJul 17, 2026
crates.io47Weakhealth index
Rust★ 71↓ 45.4M/moAug 3, 2026
crates.io47Weakhealth index
Rust★ 12↓ 46.5M/moAug 3, 2026
crates.io · PyPI45Weakhealth index

jmg049/i24i24 provides a 24-bit signed integer type for Rust, filling the gap between i16 and i32. This type is particularly useful in audio processing, certain embedded systems, and other scenarios where 24-bit precision is required but 32 bits would be excessive.
Rust · Python★ 33↓ 4,958/moAug 23, 2026
JavaScript★ 6↓ 2,438/moJul 19, 2026
crates.io39Weakhealth index
Rust★ 3↓ 258.9K/moAug 3, 2026
Rust★ 79↓ 18.2M/moAug 8, 2026
JavaScript★ 1,127↓ 127M/moAug 13, 2026
jonschlinkert/is-numberJavaScript/Node.js utility. Returns `true` if the value is a number or string number. Useful for checking regex match results, user input, parsed strings, etc.
JavaScript★ 284↓ 704M/moAug 4, 2026
Rust★ 5↓ 44K/moAug 22, 2026
JavaScript★ 205↓ 210M/moAug 4, 2026