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  • 1
    Alibaba Dragonwell8

    Alibaba Dragonwell8

    Alibaba Dragonwell8 JDK

    Over the years, more than a billion lines of Java code have been written in Alibaba. While adopting OpenJDK to run these applications, we have found a need to customize it specifically for large-scale Java application deployments. Our customization has been well-tested in our environment. We are now contributing some of our work into the Java community. Alibaba Dragonwell, as a downstream version of OpenJDK, is the in-house OpenJDK implementation at Alibaba.
    Downloads: 5 This Week
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  • 2
    webgl-plot

    webgl-plot

    A high-Performance real-time 2D plotting library based on native WebGL

    webgl-plot is a high-performance plotting library for real-time data visualization in the browser using WebGL. Unlike traditional canvas or SVG-based charting libraries, webgl-plot is optimized for streaming and dynamic updates, making it ideal for oscilloscope-style data, biomedical signals, or any application where data updates hundreds of times per second. Its minimal memory footprint and GPU acceleration ensure excellent performance even with tens of thousands of data points, and its...
    Downloads: 2 This Week
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  • 3
    QOI

    QOI

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

    ...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. The format supports RGB and RGBA images while remaining easy to port across programming languages and hardware environments. Its simplicity and speed have made it popular among game developers, embedded systems engineers, graphics programmers, and experimental software projects. ...
    Downloads: 1 This Week
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  • 4
    sj.h

    sj.h

    A tiny little JSON parsing library

    sj.h is a tiny JSON parsing library written in C99 for developers who want a minimal, allocation-free way to walk through JSON data. It is intentionally small, around a few hundred lines or less depending on how it is counted, and keeps state minimal so it can fit into constrained environments. The library does not try to own every part of JSON handling; instead, it leaves number conversion and string interpretation to the user. This design gives developers direct control over memory, numeric precision, Unicode handling, and application-specific parsing behavior. ...
    Downloads: 0 This Week
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  • 5
    pixelmatch

    pixelmatch

    The smallest, simplest JavaScript pixel-level image comparison library

    ...Features accurate anti-aliased pixels detection and perceptual color difference metrics. Inspired by Resemble.js and Blink-diff. Unlike these libraries, pixelmatch is around 150 lines of code, has no dependencies, and works on raw typed arrays of image data, so it's blazing fast and can be used in any environment (Node or browsers). Compares two images, writes the output diff and returns the number of mismatched pixels.
    Downloads: 0 This Week
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  • 6
    COBE

    COBE

    5KB WebGL globe lib

    ...It is designed to provide visually appealing globe visualizations with minimal setup and high performance. The library focuses on simplicity, allowing developers to create animated and interactive globe experiences with just a few lines of code. It supports smooth animations, rotation, and customizable visual styles, making it suitable for dashboards, landing pages, and data visualization tools. The rendering is optimized to be efficient and responsive, even on lower-powered devices. It also provides configuration options for lighting, markers, and textures, enabling a wide range of visual effects. ...
    Downloads: 0 This Week
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  • 7
    Discordeno

    Discordeno

    Discord API library for Node and Deno

    ...Remove any properties, if your bot doesn't need them. For instance, remove Channel.topic if your bot doesn't require it. You may save GBs of RAM in this way. A few lines of code are all that are needed to accomplish this for any property on any object.
    Downloads: 0 This Week
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  • 8
    FL Chart

    FL Chart

    FL Chart is a highly customizable Flutter chart library

    ...Interactive features like touch handling, tooltips, selection/highlighting, and panning help apps present insights rather than static images. The package pays special attention to aesthetics, with options for gradients, curved lines, stacked bars, rounded corners, custom tick formats, and flexible legends. Because it’s built on Flutter’s rendering primitives, it scales crisply on any device and adapts well to layout constraints. Its API is designed so teams can start simple and progressively layer in formatting, interactions, and performance tweaks as dashboards grow in complexity.
    Downloads: 1 This Week
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  • 9
    React Chart.js

    React Chart.js

    React components for Chart.js, the most popular charting library

    ...You will find that any event which causes the chart to re-render, such as hover tooltips, etc., will cause the first dataset to be copied over to other datasets, causing your lines and bars to merge together. This is because to track changes in the dataset series, the library needs a key to be specified. If none is found, it can't tell the difference between the datasets while updating. Specify a different property to be used as a key by passing a datasetIdKey prop to your chart component.
    Downloads: 0 This Week
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  • 10
    React Wrap Balancer

    React Wrap Balancer

    Simple React Component That Makes Titles More Readable

    ...It addresses common layout issues where text wraps unevenly, such as leaving a single word on the last line, which can negatively impact visual design. The component dynamically adjusts how text is split across lines based on the available space, resulting in more aesthetically pleasing layouts. It uses modern browser APIs like ResizeObserver to respond to changes in viewport size and re-balance text accordingly. The library is lightweight and easy to integrate, requiring only a wrapper component around existing text elements. It also includes configuration options that allow developers to control the degree of balancing and fallback behavior. ...
    Downloads: 0 This Week
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  • 11
    NanoNeuron

    NanoNeuron

    NanoNeuron is 7 simple JavaScript functions

    ...The code emphasizes readability over performance, inviting you to step through calculations and watch parameters converge. Because every concept is expressed in a few lines, it’s easy to tinker—change learning rates, swap cost functions, or visualize error curves. The repository bridges the gap between formulae and intuition by making each update transparent and observable. It’s ideal for absolute beginners who want to internalize core ideas before moving on to multi-layer networks and libraries.
    Downloads: 0 This Week
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  • 12
    JXCategoryView

    JXCategoryView

    A powerful and easy to use category view

    ...It offers multiple built-in cell styles—plain titles, titles with images, badges/dots, and number indicators—so you can match the UX of news, e-commerce, or media apps. A rich indicator system (lines, gradients, masks, background bars, zoom/scale effects) keeps the selection state visually obvious and polished. The library provides a companion list container to manage child view controllers or lists, synchronizing scroll progress with title transitions for buttery navigation. Its delegate/data-source design and property-driven customization make it easy to tune colors, fonts, spacing, and animation timing. ...
    Downloads: 0 This Week
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  • 13
    PyG

    PyG

    Graph Neural Network Library for PyTorch

    ...In addition, it consists of easy-to-use mini-batch loaders for operating on many small and single giant graphs, multi GPU-support, DataPipe support, distributed graph learning via Quiver, a large number of common benchmark datasets (based on simple interfaces to create your own), the GraphGym experiment manager, and helpful transforms, both for learning on arbitrary graphs as well as on 3D meshes or point clouds. All it takes is 10-20 lines of code to get started with training a GNN model (see the next section for a quick tour).
    Downloads: 0 This Week
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  • 14
    Vavr

    Vavr

    Object-functional library that runs with Java 8+

    Vavr core is a functional library for Java. It helps to reduce the amount of code and to increase the robustness. A first step towards functional programming is to start thinking in immutable values. Vavr provides immutable collections and the necessary functions and control structures to operate on these values. The results are beautiful and just work. The Vavr binaries can be found on Maven Central. Beside with Gradle and Maven they work also standalone. The documentation gives an overview...
    Downloads: 0 This Week
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  • 15
    QuestPDF

    QuestPDF

    A library that can help you with generating PDF documents

    ...QuestPDF is a progressive library that can help you with generating PDF documents in your .NET application by offering a friendly, discoverable and predictable C# fluent API. Do you believe that creating a complete invoice document can take less than 200 lines of code? We have prepared for you a step-by-step instruction that shows every detail of this implementation and describes the best patterns and practices. This library is created specifically for designing and arranging document layouts, with full paging support. Alternative solutions, such as HTML-based converters, are not designed for this purpose and therefore are often unpredictable and do not produce desired results.
    Downloads: 0 This Week
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  • 16
    Orx: Portable Game Engine

    Orx: Portable Game Engine

    Orx: Portable Game Engine

    Orx is a portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine. As orx is data driven, it allows users to create games with a small number of lines of code and reduces drastically the development time.
    Downloads: 3 This Week
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  • 17
    glslmath

    glslmath

    C++ header-only library that simulates GLSL math

    GLSLmath provides C++ math operations as defined by GLSL. For example, it provides methods to easily setup viewing transformations and perspective projections. GLSLmath has been inspired by the glm and slmath libraries, which aim to mimic GLSL, but in contrast to those GLSLmath does not focus on a complete conforming implementation of GLSL. It rather aims to provide a convenient single header file that implements the most commonly used subset of GLSL so that it is easy to use for rapid...
    Downloads: 0 This Week
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  • 18
    Smallchat

    Smallchat

    A minimal programming example for a chat server

    Smallchat is a minimalistic chat server implemented in C, designed as a small-scale example (for didactic purposes) of writing system software such as network servers, multiplexed I/O and client state handling. The project shows how you can build a working chat server (accepting clients, broadcasting messages) in very few lines of C, without heavy libraries or frameworks—essentially minimal code, minimal dependencies, and minimal feature-set to illustrate the core concepts. It uses the simplest assumptions (for example: clients connect via telnet or netcat, line-based I/O) and keeps the message logic straightforward: each received line from one client is broadcast to all others (fan-out). ...
    Downloads: 0 This Week
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  • 19
    QScript

    QScript

    Expression and algorithm evaluator (built with Java)

    V2.1.1 compatible with Processing 2 & 3. A powerful yet simple to use scripting language that can be used to evaluate expressions and simple algorithms. In fact it is the only evaluator I know that supports complex numbers and vectors without the need for additional configuration. The emphasis is on simplicity and extensibility and the website provides detailed guides to help you get the most of QScript. It supports variables, selection (IF-THEN-ELSE) and repetition (WHILE-WEND and...
    Downloads: 0 This Week
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  • 20
    Alpa

    Alpa

    Training and serving large-scale neural networks

    ...Scaling neural networks to hundreds of billions of parameters has enabled dramatic breakthroughs such as GPT-3, but training and serving these large-scale neural networks require complicated distributed system techniques. Alpa aims to automate large-scale distributed training and serving with just a few lines of code.
    Downloads: 0 This Week
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  • 21
    Hashids

    Hashids

    A small PHP library to generate YouTube-like IDs from numbers

    Hashids is a small open-source library that generates short, unique, non-sequential ids from numbers. It converts numbers like 347 into strings like “yr8”, or array of numbers like [27, 986] into “3kTMd”. You can also decode those ids back. This is useful in bundling several parameters into one or simply using them as short UIDs. Hashids works similarly to the way integers are converted to hex, but with a few exceptions. The alphabet is not base16, but base base62 by default. The alphabet is...
    Downloads: 0 This Week
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  • 22
    Tink

    Tink

    A library that provides cryptographic APIs that are easy and secure

    ...At Google, Tink has been deployed in hundreds of products and systems. Cryptography is difficult to get right. With Tink, you can encrypt or sign data with just a few lines of code, with built-in security guarantees to help you avoid pitfalls. Tink adds security protections on top of well known libraries like BoringSSL and Java Cryptography Architecture and shows them right in the interfaces, so auditors and tools can quickly find gaps.
    Downloads: 0 This Week
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  • 23
    FancyToast-Android

    FancyToast-Android

    Make your native android Toasts Fancy

    ...Fantasy Tutorial is a simple and lightweight library that helps you create fresh and beautiful introduction displays for your applications without having to write dozens of lines of code. As its name describes it, it is an Android library that can be used to display badges that react like facebook.
    Downloads: 0 This Week
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  • 24
    Flowy

    Flowy

    The minimal javascript library to create flowcharts

    flowy is a minimal JavaScript library for building interactive flowchart-style interfaces in web applications, allowing developers to create node-based editors, automation builders, or visual programming tools with relatively little code. It provides draggable, connectable blocks (nodes) that can be placed on a canvas, connected via lines, and rearranged dynamically while preserving the underlying graph structure. The library focuses on simplicity and aesthetics, offering a clean look out of the box that can be customized with your own CSS, making it suitable for dashboards, SaaS products, or internal tools. Events emitted by flowy enable integration with your own data model, so you can sync block positions, connections, and metadata back to a database or application state. ...
    Downloads: 0 This Week
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  • 25
    Jelly

    Jelly

    Library for animated, non-interactive & interactive transitions

    Jelly is a library for animated, non-interactive & interactive view controller transitions and presentations with a focus on a simple yet flexible API. With a few lines of source code, interactive UIViewController transitions and custom resizable UIViewController presentations can be created, without the use of the cumbersome UIKit Transitioning API. Interactive transitions can be activated for the slide and the cover transitions. If the transitions are to be interactive, only an InteractionConfiguration object has to be passed to the presentation. ...
    Downloads: 0 This Week
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