Showing 140 open source projects for "reference"

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  • 1
    Zstandard

    Zstandard

    Zstandard - Fast real-time compression algorithm

    Zstandard is a fast compression algorithm, providing high compression ratios. It also offers a special mode for small data, called dictionary compression. The reference library offers a very wide range of speed / compression trade-off, and is backed by an extremely fast decoder (see benchmarks below). Zstandard library is provided as open source software using a BSD license. Its format is stable and published as IETF RFC 8478. The negative compression levels, specified with --fast=#, offer faster compression and decompression speed in exchange for some loss in compression ratio compared to level 1, as seen in the table above. ...
    Downloads: 109 This Week
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  • 2
    Enterprise-Scale

    Enterprise-Scale

    The Azure Landing Zones (Enterprise-Scale) architecture

    Enterprise-Scale is a reference architecture and set of landing-zone blueprints for building large, governed Azure estates. It codifies recommended patterns—network topology, identity integration, subscription and resource organization, policy assignment, and guardrails—so enterprises can provision repeatable, secure, and compliant environments for workloads.
    Downloads: 2 This Week
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  • 3
    dash.js

    dash.js

    A reference client implementation for the playback of MPEG DASH

    A reference client implementation for the playback of MPEG DASH via JavaScript and compliant browsers. If your intent is to use the player code without contributing back to this project, then use the MASTER branch which holds the approved and stable public releases. If your goal is to improve or extend the code and contribute back to this project, then you should make your changes, and submit a pull request. dash.js is an initiative of the DASH Industry Forum to establish a production quality framework for building video and audio players that play back MPEG-DASH content using client-side JavaScript libraries leveraging the Media Source Extensions API set as defined by the W3C. ...
    Downloads: 3 This Week
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  • 4
    Synapse

    Synapse

    Matrix reference homeserver

    Matrix is an ambitious new ecosystem for open federated Instant Messaging and VoIP. Everything in Matrix happens in a room. Rooms are distributed and do not exist on any single server. Rooms can be located using convenience aliases like #matrix:matrix.org or #test:localhost:8448. Synapse is currently in rapid development, but as of version 0.5 we believe it is sufficiently stable to be run as an internet-facing service for real usage! Create and manage fully distributed chat rooms with no...
    Downloads: 25 This Week
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  • 5
    Emulators written in JavaScript

    Emulators written in JavaScript

    A list of emulators written in the JavaScript programming language

    ...Rather than being a single emulator, it functions as a comprehensive catalog that organizes emulators by platform, including systems like Atari, Commodore, Apple II, and many others. The project originated as a collection of emulators shared within developer communities and has grown into a valuable reference for anyone interested in web-based emulation technologies. It highlights the versatility of JavaScript and WebAssembly in recreating legacy hardware environments directly within a browser. By aggregating these projects, JSEmu provides an accessible entry point for exploring different emulator implementations and comparing approaches across systems.
    Downloads: 0 This Week
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  • 6
    RetroPie BIOS

    RetroPie BIOS

    Full BIOS collection for RetroPie

    ...The repository organizes BIOS files for numerous consoles and arcade systems, ensuring compatibility with RetroPie and related emulation environments. Each file in the collection has been verified against reference databases such as the Libretro system definitions, ensuring accuracy and reliability. The project simplifies the process of setting up emulation systems by consolidating required BIOS files into a single, organized package that users can directly integrate into their RetroPie installation. It also includes checksum validation mechanisms, allowing users to verify file integrity and ensure that BIOS files match expected standards. ...
    Downloads: 26 This Week
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  • 7
    Anoma

    Anoma

    Reference implementation of Anoma

    Anoma is a next-generation blockchain protocol focused on intent-centric architecture, enabling privacy-preserving, composable transactions across multiple applications and chains. Unlike traditional account-based or UTXO models, Anoma introduces intents as the fundamental units of interaction, allowing participants to express what they want without specifying how it must be achieved. The protocol is designed with privacy, interoperability, and decentralization at its core, and is built...
    Downloads: 14 This Week
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  • 8
    F´

    A flight software and embedded systems framework

    ...F´ can be quickly installed and ready to use by cloning the GitHub repository, installing Python code (typically in a virtual environment), and building one of our reference applications.
    Downloads: 11 This Week
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  • 9
    Logging operator

    Logging operator

    Logging operator for Kubernetes

    ...The outputs are the destinations where you want to send your log messages, for example, Elasticsearch, or an Amazon S3 bucket. You can also define cluster-wide outputs and flows, for example, to use a centralized output that namespaced users can reference but cannot modify.
    Downloads: 3 This Week
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  • 10
    I2P

    I2P

    I2P is an anonymizing network to securely communicate

    The Invisible Internet is a privacy-by-design, people-powered network. It is a truly free and anonymizing Internet alternative. Get I2P. The Invisible Internet Project (I2P) is a fully encrypted private network layer. It protects your activity and location. Every day people use the network to connect with people without worry of being tracked or their data being collected. In some cases people rely on the network when they need to be discrete or are doing sensitive work. I2P hides the server...
    Downloads: 9 This Week
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  • 11
    docker-jetbrains-license-server

    docker-jetbrains-license-server

    JetBrains License Server Docker image

    ...The project is no longer maintained because JetBrains discontinued the License Server service on December 31, 2025, so it now primarily serves as a historical deployment reference.
    Downloads: 0 This Week
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  • 12
    GuitarPedal

    GuitarPedal

    Linus learns analog circuits

    GuitarPedal is an experimental repository exploring a digital guitar-effects signal chain implemented with lean, low-level code. The project demonstrates how to read audio input, process it through simple transformations, and write the result out in real time with minimal latency. It emphasizes straightforward, inspectable DSP so developers can follow the math and tweak parameters without a giant framework in the way. The codebase favors portability and simplicity, focusing on a handful of...
    Downloads: 1 This Week
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  • 13
    Coffee GB

    Coffee GB

    Gameboy emulator in Java 8

    ...It's meant to be a development exercise. More info can be found in the blog post. First I implemented all the Gameboy CPU opcodes. It’s not exactly the Z80, but it’s pretty close. As a reference, I’ve used the GameBoy CPU Manual - later on I discovered that it has a few typos and is not specific enough for some of the operations. After implementing the opcodes and memory (modelled by an int[] array) I was eager to check whether it’s possible to run some code on it. I had neither the cartridge nor the GPU emulation yet, so even the simplest game wouldn’t be an option. ...
    Downloads: 1 This Week
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  • 14
    BCC (BPF Compiler Collection)

    BCC (BPF Compiler Collection)

    Tools for BPF-based Linux IO analysis, networking, monitoring, etc.

    BCC is a toolkit that simplifies creating efficient kernel tracing, monitoring, and manipulation programs by leveraging extended Berkeley Packet Filters (eBPF). It includes a rich set of example tools and scripting interfaces in C, Python, and Lua. BCC makes BPF programs easier to write, with kernel instrumentation in C (and includes a C wrapper around LLVM), and front-ends in Python and lua. It is suited for many tasks, including performance analysis and network traffic control. With a...
    Downloads: 1 This Week
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  • 15
    Moby

    Moby

    Project for the container ecosystem to assemble containe-based systems

    An open framework to assemble specialized container systems without reinventing the wheel. Moby is an open framework created by Docker to assemble specialized container systems without reinventing the wheel. It provides a “lego set” of dozens of standard components and a framework for assembling them into custom platforms. At the core of Moby is a framework to assemble specialized container systems which provides a library of containerized components for all vital aspects of a container...
    Downloads: 1 This Week
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  • 16
    Convert to it!

    Convert to it!

    Truly universal online file converter

    ...The tool is intended to be composable, meaning it can be integrated into larger workflows without imposing complex runtime requirements. Because it is open source and relatively compact, it serves both as a usable utility and as a reference implementation for building custom converters.
    Downloads: 0 This Week
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  • 17
    ToaruOS

    ToaruOS

    Hobby operating system, bootloader, kernel, drivers, C library

    ...There are no external runtime dependencies and all required source code, totaling roughly 100k lines of (primarily) C, is included in this repository, save for Kuroko, which lives separately. Through out the project, ToaruOS has also attracted quite a few beginner OS developers who have tried to use it as a reference.
    Downloads: 2 This Week
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  • 18
    TodoApp

    TodoApp

    Todo application with ASP.NET Core Blazor WASM, Minimal APIs

    TodoApp is a reference todo application demonstrating a modern full-stack web architecture. Its front end uses a browser-based WebAssembly application, while the backend exposes REST endpoints through Minimal APIs. An object-relational mapper and SQLite provide persistent data storage, with built-in orchestration tooling coordinating application services and dependencies.
    Downloads: 0 This Week
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  • 19
    VarDumper Component

    VarDumper Component

    Provides mechanisms for walking through any arbitrary PHP variable

    ...Ability to dump internal references, either soft ones (objects or resources) or hard ones (=& on arrays or objects properties). Repeated occurrences of the same object/array/resource won’t appear again and again anymore. Moreover, you’ll be able to inspect the reference structure of your data. Ability to operate in the context of an output buffering handler.
    Downloads: 0 This Week
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  • 20
    FreeRTOS Real Time Kernel (RTOS)

    FreeRTOS Real Time Kernel (RTOS)

    Market leading real time kernel for 40+ microcontroller architectures

    ************************************************************************************************************************ * The primary FreeRTOS repository is now in Git. Go to https://github.com/freertos for the latest FreeRTOS kernel and libraries. * Our support has moved to https://forums.freertos.org. ************************************************************************************************************************ FreeRTOS is a market-leading real-time operating system (RTOS)...
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    Downloads: 262 This Week
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  • 21
    xBRZ

    xBRZ

    xBRZ: "Scale by rules" - high quality image upscaling filter by Zenju

    xBRZ is a high-quality image upscaling filter for creating beautiful HD representations from low-resolution images. Reference implementations for common emulators can be found in the download section: ● DOSBox ● ePSXe ● HqMAME ● ScummVM ● Snes9x ● Kega Fusion http://sourceforge.net/projects/xbrz/files/ Test the xBRZ scaler with your own images and compare against other scalers with the "Scaler Test" tool: http://sourceforge.net/projects/xbrz/files/ScalerTest_1.1.zip
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    Downloads: 156 This Week
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  • 22
    Vuu-do

    Vuu-do

    GNU/Linux project, using Devuan as a base.

    Vuu-do is a lightweight project based on Devuan using the Openbox WM. There are mini's to build on, or max versions with programs already installed. There is also now a suite of Vuu-do apps to try, and some vanilla Devuan Mate isos, some featuring Xlibre. Current images are NOT uefi enabled!! Source code for apps: https://git.devuan.org/greenjeans Devuan users forum : https://devuanusers.com/ Now on Distrowatch! https://distrowatch.com/table.php?distribution=vuudo NEWS:...
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    Downloads: 361 This Week
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  • 23
    RengeOS

    RengeOS

    The next-generation, minimal and hackable operating system.

    ...It's free and open source, btw give it a try and you might like its system design:D. The official RengeOS website: https://rengeos.github.io/ Release Notes: https://rengeos.github.io/reference/release-notes/ Source code: https://github.com/orgs/RengeOS/repositories/ If you encounter any issues with RengeOS, please create an issues report here: https://github.com/RengeOS/Source-ISO/issues For any questions or concerns, please contact me at crystalforceix@gmail.com (Phú, Maintainer of RengeOS)
    Downloads: 12 This Week
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  • 24
    LinTAR-Archive-Manager

    LinTAR-Archive-Manager

    Winrar Alternative Archive Manager for Linux Systems

    This is a better archive manager developed for Linux systems. Its name is a playful reference to WinRAR. It also supports compression and extraction in the RAR format. However, you must install the RAR package on your system. Since this package is proprietary, it wouldn't be appropriate to include it in the program, and we wanted to leave the choice to the user. The program has been packaged and made ready for use on Debian-based systems.
    Downloads: 3 This Week
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  • 25

    JavaQemu

    JavaQemu was my GUI Front End project for QEMU, written in Java.

    .... ## Compatibility JavaQemu was originally built for: * Java Runtime Environment (JRE) 1.7 / 1.8 and newer * Microsoft Windows ## Future Direction A new version of this concept may be developed in the future, using more modern technologies and improved architecture. ## Notes This repository remains available for reference and historical purposes. Thank you for your interest. ## Help shape the future of JavaQEMU! If you'd like to see a new generation of JavaQEMU, please vote in the Patreon poll and let me know which features or priorities matter most to you. Patreon poll: https://www.patreon.com/DanielBruno/posts/which-project-to-160290802
    Downloads: 5 This Week
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