Showing 404 open source projects for "fast"

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  • 1
    FlatBuffers

    FlatBuffers

    Memory Efficient Serialization Library

    ...Originally created at Google for game development and other performance-critical apps, FlatBuffers has the unique ability of allowing you to directly access serialized data without having to parse or unpack beforehand. Since the only memory needed to access your data is that of the buffer, it is also very memory efficient and fast. FlatBuffers supports Windows, MacOS, Linux and Android, as well as any other operating systems with a recent C++ compiler. It supports a great number of programming languages, including C++, C#, C, Go, Java, Kotlin, JavaScript, Lobster, Lua, TypeScript, PHP and many others in progress.
    Downloads: 5 This Week
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  • 2
    PixiJS

    PixiJS

    The HTML5 Creation Engine

    ...PixiJS works across all devices and is incredibly fast. If you want to create exceptional experiences without having to deal with dense, low level code, browser inconsistencies, WebGL API or device compatibility, PixiJS is for you! See some great examples and creations made with PixiJS in the official website: https://www.pixijs.com/
    Downloads: 5 This Week
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  • 3
    OCaml

    OCaml

    The core OCaml system: compilers, runtime system, base libraries

    ...At the same time, sophisticated inference makes the type system unobtrusive, creating a smooth developer experience. OCaml has two compilers. One is a bytecode compiler that generates small, portable executables and is very fast. The other is a native code compiler that produces more efficient machine code; its performance matches the highest standards of modern compilers. OCaml has great support for the most popular editors. VS Code is recommended for beginners, and for power users there is deep integration with Vim and Emacs. OCaml has a rich and dynamic community and best-in-class tooling.
    Downloads: 4 This Week
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  • 4
    Pidgin

    Pidgin

    A lightweight and fast parsing library for C#

    Pidgin is a lightweight and fast parser combinator library for C#. It allows developers to construct parsers using a declarative approach, facilitating the creation of complex parsers without external tools.​
    Downloads: 0 This Week
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  • 5
    Day.js

    Day.js

    Fast, immutable 2kB alternative to Moment.js with the same modern API

    Day.js is a fast, immutable, minimalist JavaScript library for parsing, validating, manipulating, and displaying dates and times for modern browsers. Its API is largely compatible with that of Moment.js, so if you know how to use Moment.js you’ll know how to use Day.js. Why opt for Day.js? Because it’s at just 2kB it involves less JavaScript to download, parse and execute, and more time for your code.
    Downloads: 1 This Week
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  • 6
    Khronos KTX

    Khronos KTX

    KTX (Khronos Texture) Library and Tools

    KTX-Software is a suite of tools and libraries for working with Khronos Texture (KTX) files, designed and maintained by the Khronos Group. KTX is a container format for storing textures that are optimized for GPU upload, supporting modern formats like Basis Universal and ASTC. This repository includes tools for creating, validating, inspecting, and converting KTX and KTX2 files, making it essential for developers working in 3D engines, games, and visualization tools where texture streaming...
    Downloads: 27 This Week
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  • 7
    NextUI

    NextUI

    Beautiful, fast and modern React UI library.

    Make beautiful websites regardless of your design experience. Beautiful, fast, and modern React UI library. Provides a plugin to customize default themes, you can change all semantic tokens or create an entirely new theme. Built on top of Tailwind CSS, which means no runtime styles, and no unnecessary classes in your bundle. Automatic dark mode recognition, NextUI automatically changes the theme when detects HTML theme prop changes.
    Downloads: 3 This Week
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  • 8
    QOI

    QOI

    The “Quite OK Image Format” for fast, lossless image compression

    QOI, short for “Quite OK Image,” is a minimalist lossless image compression format designed to achieve extremely fast encoding and decoding speeds while maintaining compression ratios comparable to PNG. The project was created as a simpler alternative to complex legacy image formats, using an intentionally lightweight specification that can be implemented in only a few hundred lines of code. QOI focuses on predictable O(n) performance and efficient pixel encoding strategies without relying on heavyweight compression algorithms like DEFLATE. ...
    Downloads: 0 This Week
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  • 9
    FFTW.jl

    FFTW.jl

    Julia bindings to the FFTW library for fast Fourier transforms

    This package provides Julia bindings to the FFTW library for fast Fourier transforms (FFTs), as well as functionality useful for signal processing. These functions were formerly a part of Base Julia. Users with a build of Julia based on Intel's Math Kernel Library (MKL) can use MKL for FFTs by setting a preference in their top-level project by either using the FFTW.set_provider!() method, or by directly setting the preference using Preferences.jl.
    Downloads: 0 This Week
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  • 10
    Rust Programming Language

    Rust Programming Language

    Empowering everyone to build reliable and efficient software

    The Rust Programming Language is a language that empowers you to build reliable and efficient software. It runs blazingly fast and is memory-efficient, so it can power performance-critical services and run on embedded devices. It has a rich type system and ownership model, ensuring both thread and memory safety. Consisting of a standard library, great documentation and a friendly compiler, plus a top-notch build tool, package manager, auto-formatter and many other great tools, it’s the language of choice for increased productivity. ...
    Downloads: 4 This Week
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  • 11
    jQuery

    jQuery

    jQuery JavaScript library

    jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript. jQuery also supports Node, browser extensions, and other non-browser environments.
    Downloads: 33 This Week
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  • 12
    GraphHopper Routing Engine

    GraphHopper Routing Engine

    Open source routing engine for OpenStreetMap

    ...We promote a fair & diverse mindset. jsprit is a Java based toolkit for solving rich traveling salesman problems (TSP) and vehicle routing problems (VRP). It is lightweight, flexible, easy-to-use, and based on a single all-purpose meta-heuristic. The GraphHopper routing engine is fast and memory-efficient, using Java. It runs server side, offline on Android and iOS. It uses OpenStreetMap data, but can import other data sources as well. GraphHopper is a fast and memory-efficient routing engine released under Apache License 2.0. It can be used as a Java library or standalone web server to calculate the distance, time, turn-by-turn instructions and many road attributes for a route between two or more points. ...
    Downloads: 6 This Week
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  • 13
    Polars

    Polars

    Dataframes powered by a multithreaded, vectorized query engine

    Polars is a high-performance, multi-language DataFrame library built in Rust using Apache Arrow. It delivers blazing-fast, vectorized, and parallel data manipulation with both eager and lazy execution, making it an excellent tool for data processing in Python, Rust, Node.js, R, and SQL contexts.
    Downloads: 0 This Week
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  • 14
    Rust lexical

    Rust lexical

    Fast numeric to- and from-string conversion routines

    rust-lexical is a high-performance Rust library for numeric-to-string and string-to-numeric conversions. Designed for efficiency and flexibility, it operates in no_std environments, making it suitable for embedded systems and performance-critical applications. The library supports various numeric formats and provides customizable parsing and formatting options.​
    Downloads: 0 This Week
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  • 15
    Spoon

    Spoon

    Metaprogramming library to analyze and transform Java source code

    Spoon is an open-source library to analyze, rewrite, transform, transpile Java source code. It parses source files to build a well-designed AST with powerful analysis and transformation API. It supports modern Java versions up to Java 20. Spoon is an official Inria open-source project, and member of the OW2 open-source consortium.
    Downloads: 13 This Week
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  • 16
    Runeset

    Runeset

    Fast UTF-8 codepoint sets for Zig

    This library offers a compact data structure for "generalized"1 UTF-8 encoded codepoints. The design is based on an implicit data structure2, which uses @popCount and bit masking to check membership quickly, with minimal branching, and without having to decode the UTF-8 into another format (for instance, a codepoint). This design is original, in the sense that I invented it. There may be prior art, it's remarkably difficult to search for "UTF-8 character sets" and find papers on set data...
    Downloads: 0 This Week
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  • 17
    mlpack

    mlpack

    mlpack: a scalable C++ machine learning library

    mlpack is an intuitive, fast, and flexible C++ machine learning library with bindings to other languages. It is meant to be a machine learning analog to LAPACK, and aims to implement a wide array of machine learning methods and functions as a "swiss army knife" for machine learning researchers. In addition to its powerful C++ interface, mlpack also provides command-line programs, Python bindings, Julia bindings, Go bindings and R bindings.
    Downloads: 0 This Week
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  • 18
    go-datastructures

    go-datastructures

    A collection of useful, performant, and threadsafe Go datastructures

    Go-datastructures is a collection of useful, performant, and threadsafe Go datastructures. Interval tree for collision in n-dimensional ranges. Implemented via a red-black augmented tree. Extra dimensions are handled in simultaneous inserts/queries to save space although this may result in suboptimal time complexity. Intersection determined using bit arrays. In a single dimension, inserts, deletes, and queries should be in O(log n) time. Bitarray used to detect existence without having to...
    Downloads: 0 This Week
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  • 19
    NoteDiscovery

    NoteDiscovery

    Your Self-Hosted Knowledge Base

    ...The interface is modern and responsive, offering themes, tags, interactive note browsing, and visualization tools like graph views for connected ideas, which makes it suitable for personal “second brain” systems or team wikis. Users benefit from features like fast search, outline navigation, favorites, and plugin extensibility, and the platform works well across devices thanks to its responsive design.
    Downloads: 1 This Week
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  • 20
    fpdf2

    fpdf2

    Simple PDF generation for Python

    fpdf2 is a library for simple & fast PDF document generation in Python. It is a fork and the successor of PyFPDF. Compared with other PDF libraries, fpdf2 is fast, versatile, easy to learn and to extend (example). It is also entirely written in Python and has very few dependencies: Pillow, defusedxml, & fontTools. It is a fork and the successor of PyFPDF.
    Downloads: 1 This Week
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  • 21
    fullPage.js

    fullPage.js

    Create beautiful fullscreen scrolling websites fast and easy

    fullPage.js is an easy-to-use library for creating beautiful, fullscreen scrolling websites/ onepage sites/ single page websites complete with all the features you need. With fullPage.js you can add landscape sliders and links to sections of your site, create smaller or bigger sections, use extensions and more! fullPage.js is compatible with all modern browsers and even some old ones like IE9 and Opera 12. It also provides touch support designed for mobile devices and touch screen...
    Downloads: 1 This Week
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  • 22
    minimatch

    minimatch

    A glob matcher in javascript

    ...It is commonly used in Node.js tooling, build systems, and file walkers to determine whether paths match specified patterns. The library reproduces the behavior of Bash style glob expansion while adding Node specific handling for path separators. It is designed to be small, fast, and reliable, making it suitable for performance-sensitive workflows. Developers often use minimatch as a foundational dependency in larger tools such as package managers and bundlers. The project focuses on correctness in pattern parsing and cross-platform behavior. Overall, minimatch serves as a core utility for pattern-based file matching in the JavaScript ecosystem.
    Downloads: 0 This Week
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  • 23
    peepDB

    peepDB

    CLI tool and python library to inspect databases fast

    peepDB is an open-source command-line tool and Python library designed for developers and database administrators who need a fast and efficient way to inspect their database tables without writing SQL queries. With support for MySQL, PostgreSQL, and MariaDB, peepDB is lightweight, secure, and incredibly easy to use.
    Downloads: 0 This Week
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  • 24
    Binaryen

    Binaryen

    Compiler infrastructure and toolchain library for WebAssembly

    Binaryen is a compiler and toolchain infrastructure library for WebAssembly, written in C++. It aims to make compiling to WebAssembly easy, fast, and effective. Binaryen has a simple C API in a single header, and can also be used from JavaScript. It accepts input in WebAssembly-like form but also accepts a general control flow graph for compilers that prefer that. Binaryen's internal IR uses compact data structures and is designed for completely parallel codegen and optimization, using all available CPU cores. ...
    Downloads: 1 This Week
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  • 25
    Dart Sass

    Dart Sass

    The reference implementation of Sass, written in Dart

    Dart Sass is the canonical, fully‑featured official implementation of the Sass stylesheet preprocessor, superseding Ruby Sass. Written in Dart, it emphasizes speed, portability and ease of maintenance. Available as standalone CLI, Dart library, and npm JS distribution, it supports semantic versioning, CSS compatibility, and an embedded API for host integration.
    Downloads: 4 This Week
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