crates.io67Goodhealth index
bourumir-wyngs/granit-parserYAML 1.2 compliant parser in pure Rust with strict compliance, comment and style support, no-std support, and spans for parser events. It accepts many real-world YAML documents from the YAML 1.1 era where the syntax overlaps with YAML 1.2
Rust★ 11↓ 270.3K/moJul 19, 2026
crates.io65Goodhealth index
Rust★ 30↓ 2,524/moJul 30, 2026
crates.io65Goodhealth index
Rust★ 242↓ 481.6K/moAug 28, 2026
crates.io65Goodhealth 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↓ 5,328/moJul 25, 2026
crates.io62Moderatehealth index
Rust★ 1,953↓ 28.2M/moAug 11, 2026
crates.io60Moderatehealth index
Rust★ 88↓ 3.7M/moAug 27, 2026
crates.io · npm60Moderatehealth index
Rust · TypeScript★ 2↓ 207/moJul 29, 2026
crates.io60Moderatehealth index
cool-japan/oxifftOxiFFT is a 99% Rust port of FFTW3, the world's most respected FFT library. It brings FFTW's sophisticated algorithms, planning system, and performance optimizations to the Rust ecosystem while leveraging Rust's safety guarantees and modern language features.
Rust★ 43↓ 10.4K/moJul 27, 2026
crates.io60Moderatehealth index
Rust★ 52↓ 350K/moAug 28, 2026
crates.io60Moderatehealth index
sebastienrousseau/mdx-genAST-first Markdown → HTML library for Rust. Ships with custom blocks, class-based syntax highlighting, a hardened sanitizer, table of contents, streaming output, plain-text extraction, and client-side mermaid diagrams.
Rust★ 3↓ 2,071/moJul 25, 2026
crates.io60Moderatehealth index
Rust★ 96Jul 17, 2026
crates.io59Moderatehealth index
Rust★ 28↓ 148K/moAug 25, 2026
crates.io59Moderatehealth index
Rust★ 26↓ 4,092/moAug 3, 2026
crates.io57Moderatehealth index
Rust★ 111↓ 8.7M/moAug 11, 2026
crates.io54Moderatehealth index
Rust★ 122↓ 27.4K/moAug 19, 2026
PyPI · npm · crates.io54Moderatehealth index

pid7-org/ashwaHardware accelerated routines for single substring search.
Rust · JavaScript · Shell★ 0↓ 3,818/moAug 29, 2026
crates.io · npm54Moderatehealth index
Rust · HTML★ 3,880↓ 2,836/moAug 12, 2026
crates.io53Moderatehealth index
d-e-s-o/apcaA crate for interacting with the Alpaca API at alpaca.markets.
Rust★ 201↓ 2,602/moJul 27, 2026
crates.io53Moderatehealth index
Rust★ 55↓ 14.8K/moJul 17, 2026
crates.io51Moderatehealth index

anhosh/egui_dockDocking support for egui – an immediate-mode GUI library for Rust
Rust★ 627Aug 6, 2026
crates.io50Moderatehealth index
Rust★ 88↓ 3,904/moAug 30, 2026
crates.io48Weakhealth index

kornelski/imgrefA trivial Rust struct for interchange of pixel buffers with width, height & stride
Rust★ 63↓ 4.4M/moAug 13, 2026
crates.io42Weakhealth index
Rust★ 41↓ 6.7M/moAug 11, 2026
crates.io39Weakhealth index
Rust★ 49↓ 19K/moSep 5, 2026
Rust★ 62↓ 6.2M/moAug 13, 2026
crates.io38Weakhealth index

savannstm/language-tokenizerText tokenizer for linguistic purposes, such as text matching. Supports more than 40 languages, including English, French, Russian, Japanese, Thai etc.
Rust★ 2↓ 17.4K/moAug 20, 2026

google/json5formatJSON5 (a.k.a., "JSON for Humans") formatter that preserves contextual comments
Rust★ 118↓ 1,417/moAug 17, 2026
crates.io31At Riskhealth index
C++ · Rust★ 1↓ 2.4M/moAug 13, 2026
crates.io31At Riskhealth index
Rust★ 1↓ 2,203/moJul 31, 2026
Rust★ 13↓ 12.8M/moAug 8, 2026