Performance-portable, length-agnostic SIMD with runtime dispatch
☆5,872Sep 23, 2026Updated this week
Alternatives and similar repositories for highway
Users that are interested in highway are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- C++ wrappers for SIMD intrinsics and parallelized, optimized mathematical functions (SSE, AVX, AVX512, NEON, SVE, WebAssembly, VSX, RISC-…☆2,757Updated this week
- Expressive Vector Engine - SIMD in C++ Goes Brrrr☆1,360Sep 17, 2026Updated last week
- Implementations of SIMD instruction sets for systems which don't natively support them.☆3,113Updated this week
- mimalloc is a compact general purpose allocator with excellent performance.☆13,396Updated this week
- C++ template library for high performance SIMD based sorting algorithms☆1,027Jun 25, 2026Updated 2 months ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- mold 🦠: A Modern Linker in Rust 🦀☆17,232Updated this week
- Vector class library, latest version☆1,482Sep 9, 2026Updated 2 weeks ago
- Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, …☆24,271Updated this week
- Abseil Common Libraries (C++)☆18,137Updated this week
- std::simd for GCC [ISO/IEC TS 19570:2018]☆655Mar 10, 2023Updated 3 years ago
- Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extens…☆1,976Updated this week
- A hybrid thread / fiber task scheduler written in C++ 11☆1,999Apr 27, 2026Updated 4 months ago
- C/C++ Performance Profiler☆4,315Jan 31, 2025Updated last year
- Frame profiler☆16,812Updated this week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- Fast and exact implementation of the C++ from_chars functions for number types: 4x to 10x faster than strtod, part of GCC 12, MySQL, Duck…☆2,114Updated this week
- A microbenchmark support library☆10,422Updated this week
- SIMD Vector Classes for C++☆1,544Jul 7, 2026Updated 2 months ago
- A modern formatting library☆25,803Updated this week
- oneAPI Threading Building Blocks (oneTBB)☆6,749Updated this week
- Message passing based allocator☆1,967Updated this week
- A family of header-only, very fast and memory-friendly hashmap and btree containers.☆3,217Sep 10, 2026Updated last week
- A General-purpose Task-parallel Programming System in C++☆12,182Sep 14, 2026Updated last week
- Simple, fast, accurate single-header microbenchmarking functionality for C++11/14/17/20☆1,739Sep 7, 2026Updated 2 weeks ago
- AI Agents on DigitalOcean Gradient AI Platform • AdBuild production-ready AI agents using customizable tools or access multiple LLMs through a single endpoint. Create custom knowledge bases or connect external data.
- An open-source C++ library developed and used at Facebook.☆30,543Updated this week
- Portable header-only C++ low level SIMD library☆1,305Aug 26, 2024Updated 2 years ago
- lightweight, standalone C++ inference engine for Google's Gemma models.☆7,042Updated this week
- SIMD Library for Evaluating Elementary Functions, vectorized libm and DFT☆853Dec 25, 2025Updated 8 months ago
- `std::execution`, the standard C++ framework for asynchronous and parallel programming.☆2,438Updated this week
- Unified Executors☆1,718May 31, 2026Updated 3 months ago
- Intel® Implicit SPMD Program Compiler☆2,958Updated this week
- build-once run-anywhere c library☆21,304Jul 20, 2026Updated 2 months ago
- A fast & densely stored hashmap and hashset☆1,481Updated this week
- Deploy to Railway using AI coding agents - Free Credits Offer • AdUse Claude Code, Codex, OpenCode, and more. Autonomous software development now has the infrastructure to match with Railway.
- A fast multi-producer, multi-consumer lock-free concurrent queue for C++11☆12,494Jul 11, 2026Updated 2 months ago
- C++ image processing and machine learning library with using of SIMD: SSE, AVX, AVX-512, AMX for x86/x64, NEON, SVE for ARM, HVX for Hex…☆2,271Updated this week
- Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAM…☆3,027Updated this week
- C++14 concurrent lock-free low-latency queue.☆1,894Updated this week
- Cista is a simple, high-performance, zero-copy C++ serialization & reflection library.☆2,253Updated this week
- SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit c…☆1,892Updated this week
- Compile Time Regular Expression in C++☆3,855Sep 11, 2026Updated last week