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#avx2

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

23 records
Tagged “avx2”Ranked by health index
crates.io · npm · Go +1
88Excellenthealth index
ashvardanian/NumKong
SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐
C · C++★ 1,883↓ 47.7K/moSep 12, 2026
Apache-2.0Sep 12, 2026 · metrics 2.10.0
PyPI
86Excellenthealth index
OpenNMT/CTranslate2
Fast inference engine for Transformer models
C++ · Python★ 4,645↓ 12.4M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
Go
86Excellenthealth index
coregx/coregex
Pure Go production-grade regex engine with SIMD optimizations. Up to 3-3000x+ faster than stdlib.
Go★ 270Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
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81Excellenthealth index
simd-everywhere/simde
Implementations of SIMD instruction sets for systems which don't natively support them.
C★ 3,108Sep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
crates.io · npm · PyPI
77Goodhealth index
awxkee/pic-scale
High performance image scale in pure Rust
Rust★ 41↓ 271.8K/moSep 14, 2026
BSD-3-ClauseSep 14, 2026 · metrics 2.10.0
crates.io · npm
75Goodhealth index
napi-rs/escape-simd
Optimized SIMD routines for escaping JSON strings
Rust★ 21↓ 632.5K/moOct 20, 2026
No licenseOct 20, 2026 · metrics 2.10.0
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71Goodhealth index
MuriloChianfa/liblpm
A 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
BSL-1.0Sep 19, 2026 · metrics 2.10.0
crates.io
71Goodhealth index
dignifiedquire/sonora
A pure Rust implementation of WebRTC audio processing, providing echo cancellation, noise suppression, and automatic gain control.
Rust★ 81↓ 232.4K/moSep 14, 2026
BSD-3-ClauseSep 14, 2026 · metrics 2.10.0
crates.io
69Goodhealth index
jvdd/argminmax
Efficient argmin & argmax
Rust★ 64↓ 989.1K/moOct 11, 2026
MITOct 11, 2026 · metrics 2.10.0
Go
67Goodhealth index
tphakala/go-flac
Native, pure-Go SIMD-accelerated FLAC encoder and decoder
Go · Assembly★ 1Sep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
Go
65Goodhealth index
JohanLindvall/lightning
Go code generator for fast, allocation-light json.Unmarshaler implementations, plus a zero-copy toolkit for reading, editing and validating raw JSON
Go★ 1Sep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
crates.io
60Moderatehealth index
mcountryman/simd-adler32
A SIMD-accelerated Adler-32 hash algorithm implementation.
Rust★ 47↓ 42.6M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
crates.io
57Moderatehealth index
rusticstuff/simdutf8
SIMD-accelerated UTF-8 validation for Rust.
Rust★ 603↓ 22.4M/moSep 17, 2026
Custom licenseSep 17, 2026 · metrics 2.10.0
Go
56Moderatehealth index
minio/highwayhash
Native Go version of HighwayHash with optimized assembly implementations on Intel and ARM. Able to process over 10 GB/sec on a single core on Intel CPUs - https://en.wikipedia.org/wiki/HighwayHash
Go · Assembly★ 958Oct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
Go
56Moderatehealth index
sebishogun/simd
Hardware-accelerated whole-slice SIMD vector primitives for Go (AVX-512, AVX2, NEON, SVE2, RVV) — zero cgo, zero dependencies, 100% portable Go fallback.
Assembly★ 0Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
Go
54Moderatehealth index
JairusSW/wide
Portable v256 and v512 SIMD instructions for Wago
Go★ 1Sep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
Go
48Weakhealth index
bwesterb/go-and
Fast bitwise operations on byte-slices
Go · Assembly★ 2Sep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
PyPI
48Weakhealth index
eminsk/nanovector
The SQLite of Vector Search & Episodic Memory for AI Agents in ~120KB. Pure C99, AVX2+FMA, ARM NEON, FASM x64, Native MCP Server.
Python · C · Assembly★ 6↓ 4,192/moOct 9, 2026
MITOct 9, 2026 · metrics 2.10.0
Packagist
48Weakhealth index
nihilai-collective/Jsonifier
A few classes for extremely fast json parsing/serializing in modern C++. Possibly the fastest json parser in C++. Possibly the fastest json serializer in C++.
C++★ 103Sep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
Go
47Weakhealth index
minio/md5-simd
Accelerate aggregated MD5 hashing performance up to 8x for AVX512 and 4x for AVX2. Useful for server applications that need to compute many MD5 sums in parallel.
Go · Assembly★ 217Sep 16, 2026
Apache-2.0Sep 16, 2026 · metrics 2.10.0
crates.io
47Weakhealth index
santhreal/simdsieve
SIMD-accelerated byte pattern pre-filtering
Rust★ 0↓ 18.8K/moSep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Go
27At Riskhealth index
VoxRT/voxrt-kws-linux
On-device 14-way keyword spotter for Linux x86_64 + aarch64 — one glibc-2.17 .so behind Python (PyPI), Node.js (npm), Go (go get), C / C++ (tarball + CMake). Streaming Conformer, RTF 1 % on WSL AVX2, 32 % on Pi Zero 2 W NEON. Same runtime as voxrt-kws-{android,ios} (upcoming).
Go · C★ 9Sep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
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19Criticalhealth index
simdjson/simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
C++★ 24.3KSep 20, 2026
Apache-2.0Sep 20, 2026 · metrics 2.10.0