PyPI · crates.io · npm83Excellenthealth index

bug-ops/scrape-rs🦀 High-performance HTML parsing library. Rust core with native bindings for Python, Node.js & WASM. SIMD-accelerated, memory-safe, consistent API everywhere.
Rust★ 10↓ 3,671/moOct 21, 2026
crates.io · npm83Excellenthealth index

paddor/zripFast, memory-safe Rust zstd codec with all-level decode, -8..4 encode, and dictionary training.
Rust★ 103↓ 102.7K/moSep 15, 2026
crates.io81Excellenthealth index
Rust · C★ 291↓ 44.7K/moOct 21, 2026
crates.io81Excellenthealth index

Lokathor/wideA crate to help you go wide. By which I mean use SIMD stuff.
Rust★ 543↓ 5.3M/moAug 27, 2026
crates.io81Excellenthealth index

imazen/archmageSafely invoke your intrinsic power, using the tokens granted to you by the CPU. Cast primitive magics faster than any mage alive.
Rust★ 12↓ 164.2K/moSep 12, 2026

simd-everywhere/simdeImplementations of SIMD instruction sets for systems which don't natively support them.
C★ 3,108Sep 15, 2026
Go81Excellenthealth index

tphakala/go-audio-resamplerHigh-quality audio resampling library for Go, based on libsoxr. Polyphase FIR filtering with Kaiser window design, SIMD acceleration, and professional-grade quality.
Go★ 10Sep 12, 2026
Go81Excellenthealth index

tphakala/simdHigh-performance SIMD library for Go with AVX/NEON support
Go · Assembly★ 24Sep 13, 2026
crates.io80Excellenthealth index

imazen/rav1d-safeSlower, safer SIMD fork of rav1d - Rust AV1 decoder with safe intrinsics replacing 160k lines of assembly
Assembly · Rust★ 9↓ 2,460/moSep 18, 2026
PyPI · crates.io80Excellenthealth index

orieg/expanse256-ary radix trie and Judy arrays in Rust — drop-in libjudy C ABI, MIT/Apache-2.0
C · Rust · Python★ 4↓ 3,323/moOct 8, 2026
crates.io · PyPI · npm80Excellenthealth index
Rust · TypeScript · HTML★ 338↓ 104.4K/moSep 8, 2026
PyPI · npm78Goodhealth index

justrach/dhi⚡ Ultra-fast data validation for Python & TypeScript. Drop-in Pydantic/Zod replacement powered by Zig + SIMD WASM.
TypeScript · Python · Zig★ 386↓ 5,738/moSep 20, 2026
PyPI · crates.io · npm78Goodhealth index

rust-dd/stochastic-rsHigh-performance quantitative finance in Rust — 120+ stochastic processes, option pricing, calibration, fixed income, risk & copulas, with SIMD/GPU acceleration and Python bindings.
Rust★ 183↓ 9,038/moSep 14, 2026
crates.io77Goodhealth index

Dicklesworthstone/frankensearchTwo-tier hybrid search for Rust: sub-millisecond initial results via potion-128M, quality-refined rankings in 150ms via MiniLM-L6-v2. Combines lexical (Tantivy BM25) and semantic (vector cosine) search with Reciprocal Rank Fusion. Progressive iterator API, f16 SIMD vector index, feature-gated compilation.
Rust★ 85↓ 2,769/moOct 7, 2026
PyPI · crates.io77Goodhealth index

amaye15/JSON-Tools-rsA high performance python~rust library for typical JSON operations in data science and engineering.
Rust · Python★ 0↓ 23.7K/moSep 9, 2026
crates.io · npm · PyPI77Goodhealth index
Rust★ 41↓ 271.8K/moSep 14, 2026
Python · C++★ 92↓ 37.4K/moSep 25, 2026
crates.io77Goodhealth index

dmtrKovalenko/zlob*Very* fast recursive file walking and globbing library for Zig, C, and Rust. With gitignore support. 100% POSIX compatible
Zig · Rust★ 237↓ 10.6K/moOct 20, 2026
crates.io · PyPI77Goodhealth index

ml-rust/regexrRegex engine specialized in tokenization and LLM text processing
Rust★ 27↓ 7,628/moOct 19, 2026
PyPI · crates.io · Go75Goodhealth index
Zig · Python★ 1↓ 4,986/moSep 30, 2026
TypeScript★ 1↓ 66.4K/moOct 20, 2026
crates.io · npm75Goodhealth index
Rust★ 21↓ 632.5K/moOct 20, 2026
crates.io · PyPI75Goodhealth index
Rust · Python · Shell★ 2↓ 4,888/moOct 20, 2026
crates.io · NuGet73Goodhealth index
C++ · C · C#★ 10↓ 4,856/moSep 28, 2026
crates.io73Goodhealth index
Rust★ 265↓ 2.4M/moSep 15, 2026
crates.io73Goodhealth index

saghen/frizbeeFast typo-resistant fuzzy matching via SIMD smith waterman, similar algorithm to FZF
Rust★ 592↓ 81.1K/moOct 21, 2026
crates.io73Goodhealth index

sebastienrousseau/staticweaverFast, safe Rust template engine. Mustache-compatible syntax, Tera-style expressions, inheritance via super(), 23 built-in filters, SIMD HTML escape, pluggable loaders, zero unsafe code.
Rust★ 4↓ 2,280/moOct 13, 2026

zwasm/zwasmA fast, spec-compliant WebAssembly runtime written in Zig
Zig★ 179Sep 19, 2026

DLTcollab/sse2neonA translator from Intel SSE intrinsics to Arm/Aarch64 NEON implementation
C++ · C · Python★ 1,532Sep 12, 2026

MuriloChianfa/liblpmA high-performance C library for Longest Prefix Match (LPM) lookups, supporting both a multi-bit trie of 8-bit stride for IPv4 and a wide multi-level 16-bit stride for IPv6, featuring runtime dynamic SIMD dispatching (SSE2, SSE4.2, AVX, AVX2, AVX512F) for optimal performance and throughput on any CPU architecture.
C · C# · Python★ 23Sep 19, 2026