Showing 34 open source projects for "retro"

View related business solutions
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 99.99% Uptime for MySQL and PostgreSQL Databases Icon
    99.99% Uptime for MySQL and PostgreSQL Databases

    Sub-second maintenance. 2x read/write performance. Built-in vector search for AI apps.

    Cloud SQL Enterprise Plus delivers near-zero downtime with 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server.
    Try Free
  • 1
    Retro UI

    Retro UI

    A NeoBrutalism styled React + TailwindCSS UI library

    Retro UI is a design-focused UI library that recreates classic retro computing aesthetics within modern web interfaces, offering developers a way to build nostalgic, vintage-style applications. It provides components styled to resemble old operating systems and early graphical user interfaces, including elements like pixelated buttons, window frames, and low-resolution typography.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 2
    WASM-4

    WASM-4

    Build retro games using WebAssembly for a fantasy console

    wasm4 is a WebAssembly-based game console for building and sharing games using WebAssembly. It provides a virtual platform with a defined specification for game development.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 3
    Echidna

    Echidna

    Ethereum smart contract fuzzer

    ...Powered by Slither to extract useful information before the fuzzing campaign. Source code integration to identify which lines are covered after the fuzzing campaign. Curses-based retro UI, text-only or JSON output.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 4
    Synthwave ’84 (VSCode Theme)

    Synthwave ’84 (VSCode Theme)

    Synthwave inspired colour theme for VS Code

    synthwave-vscode is a visual theme extension for Visual Studio Code that gives the editor a retro, neon-drenched look reminiscent of 1980s synthwave aesthetics. It applies a dark base palette with bold accent colors, glowing highlights, and sharp contrasts to bring an edgy, stylized atmosphere to coding sessions. Syntax highlighting is tuned to balance readability with dramatic flair, ensuring code elements don’t get lost while preserving the cool visual vibe.
    Downloads: 1 This Week
    Last Update:
    See Project
  • Our Free Plans just got better! | Auth0 Icon
    Our Free Plans just got better! | Auth0

    With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.

    You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
    Try free now
  • 5
    SmallBASIC

    SmallBASIC

    SmallBASIC is a fast and easy to learn BASIC language interpreter

    SmallBASIC is a lightweight and powerful BASIC interpreter designed for simplicity and speed, suitable for hobbyists, educators, and retro computing enthusiasts. It offers a traditional text-based programming experience reminiscent of early microcomputers, while including modern features such as structured programming, graphics, and file I/O. SmallBASIC runs on multiple platforms, including Windows, Linux, Android, and DOS, making it accessible across a wide range of systems.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 6
    CGL

    CGL

    CGL (C Game Library) is a multipurpose library

    ...Designed for simplicity and portability, cgl allows rendering of primitives such as lines, circles, triangles, and text to an in-memory framebuffer, which can then be displayed with any platform-dependent backend. It’s ideal for building custom engines, retro-style games, GUIs, or educational demos where GPU acceleration is not required. Its small footprint and lack of external dependencies make it easy to embed in any C project.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 7
    PortableGL

    PortableGL

    An implementation of OpenGL 3.x-ish in clean C

    PortableGL is a single-header, software-only implementation of a subset of OpenGL (specifically the GL 2.1 pipeline), designed to run entirely on the CPU. This lightweight graphics library allows OpenGL-style rendering without GPU acceleration, making it ideal for educational use, debugging, embedded systems, and retro-style software rendering. Because it mirrors OpenGL syntax and design, it can act as a drop-in CPU renderer for testing or deploying 3D graphics on platforms without GPU support.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 8
    WWWBasic

    WWWBasic

    wwwBASIC is an implementation of BASIC that runs on Node.js & the Web

    ...It supports traditional BASIC constructs such as loops, conditionals, and I/O operations, along with 24-bit color graphics functions (PSET, LINE, CIRCLE) and input handling (INKEY$, GETMOUSE). wwwBASIC brings retro programming into the modern web era, making it ideal for educational purposes, historical software preservation, and interactive demonstrations
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    DirectX OpenGL Wrapper

    DirectX OpenGL Wrapper

    DirectX 8 to OpenGL wrapper for legacy apps and portability

    ...It enables legacy DirectX applications and games to run on systems where native DirectX support is limited or unavailable, including alternative platforms and compatibility environments. This project is intended for developers, retro-computing enthusiasts, and compatibility research. It provides a foundation for running legacy graphics software, experimenting with API translation, or extending support for older DirectX-based applications on modern systems. See article: https://tech.slashdot.org/story/02/02/12/1824215/an-open-source-direct3d-80-wrapper-for-open-gl
    Downloads: 29 This Week
    Last Update:
    See Project
  • $300 Free Credits to Build on Google Cloud Icon
    $300 Free Credits to Build on Google Cloud

    New to Google Cloud? Get $300 in credits to explore Compute Engine, BigQuery, Cloud Run, Gemini Enterprise Agent Platform, and more.

    Start your next project with $300 in free Google Cloud credit. Spin up VMs, run containers, query petabytes in BigQuery, or build agents with Gemini Enterprise Agent Platform. Once your credits are used, keep building with 20+ always-free tier products including Compute Engine, Cloud Storage, GKE, and Cloud Run functions. No commitment required—just sign up and start building.
    Claim $300 Free
  • 10
    Pixelization

    Pixelization

    Stable-diffusion-webui-pixelization

    ...The extension uses pre-trained models and optionally can co-operate with the Web UI’s other features (image-to-image, prompt-based generation) so you can combine pixelization with generative workflows. For digital art, game assets, or retro aesthetic workflows, this offers a fast path from photo or high-res asset to stylized tiles or sprites. Its integration means you don’t need a separate tool or workflow; everything happens via the familiar UI of SD WebUI.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Gruvbox Material

    Gruvbox Material

    Gruvbox with Material Palette

    gruvbox-material is a modern, refined re-implementation of the popular gruvbox color palette designed for Vim and Neovim. It preserves gruvbox’s earthy tones and retro feel but adds cleaner contrasts, smoother gradients, and improved readability across terminals and GUIs. The theme includes multiple contrast levels—soft, medium, and hard—as well as light and dark variants to fit different lighting conditions. It supports true color, Treesitter highlighting, and plugin-specific integrations for a consistent UI. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Turbo C++

    Turbo C++

    Turbo C++ for Latest Edition of Windows

    ...While it does not match modern compilers in standards compliance, optimization, or language features, its attraction lies in compatibility with educational or legacy codebases. The project targets hobbyists or learners who want to revisit old C++ assignments or retro programming without abandoning newer system environments.
    Downloads: 2,941 This Week
    Last Update:
    See Project
  • 13
    RetroLab

    RetroLab

    JupyterLab distribution with a retro look and feel

    RetroLab (also known as JupyterLab Retro, previously called JupyterLab Classic) is a JupyterLab distribution with a retro look and feel, more similar to the classic Jupyter notebook.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 14
    QB64

    QB64

    BASIC for the modern era

    ...It enables legacy code to run on today’s operating systems with minimal modifications, while also introducing new commands and libraries for multimedia, networking, and 64-bit computing. QB64 compiles to C++ and includes a built-in IDE, making it accessible for beginners, hobbyists, and retro programming enthusiasts. It aims to preserve the ease and nostalgia of BASIC while expanding its capabilities for contemporary development.
    Downloads: 134 This Week
    Last Update:
    See Project
  • 15
    Pixel Vision 8

    Pixel Vision 8

    Teach retro game development with streamlined workflows

    Pixel Vision 8's core philosophy is to teach retro game development with streamlined workflows. PV8 is also a platform that standardizes 8-bit fantasy console limitations built on top of a fork of MonoGame, called MonoVision. This engine provides a standard set of APIs to create authentic-looking 8-bit games with modern programming languages and workflows. It also allows you to define specific limitations for the resolution, colors, number of sprites on screen, and more.
    Downloads: 4 This Week
    Last Update:
    See Project
  • 16
    bevy_retrograde

    bevy_retrograde

    Plugin pack for making 2D games with Bevy

    Bevy Retrograde is a plugin for the Bevy game engine that helps developers build retro-style 2D games with pixel-perfect rendering, low-resolution output, and input abstraction. It simplifies the creation of NES- or SNES-era aesthetics while integrating tightly with Bevy’s ECS and rendering systems.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 17
    TinyGL

    TinyGL

    The penultimate portable graphics library

    tinygl is a lightweight, software-based OpenGL implementation originally written by Fabrice Bellard and modified here for modern learning and development purposes. It implements a subset of OpenGL 1.x features and provides a minimal yet functional rendering pipeline with no reliance on graphics hardware. tinygl is an ideal resource for educational purposes, embedded development, or rendering in software-only environments. Its simplicity and compact codebase allow developers to study how 3D...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Windows 95 UI Kit

    Windows 95 UI Kit

    Windows 95 UI Kit made with Bootstrap 4 components

    ...Windows 95 UI Kit is a free User Interface Kit featuring authentic buttons, cards (windows), tabs, navigation tabs, typography and many more. Use this kit to create awesome retro interfaces. Just run npm install to set up all the required dependencies. The Windows 95 Elements were molded with Bootstrap 4 Components and classes to offer an easy way and modern way of working with colors and sizes. This is an open source project so if you have an idea or would like to perfect the product, feel free to create a PR and we will surely take a look at it.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 19

    Wheefun Ingeniously Retro Engine

    Low-Level Game Engine for Retro Platforms

    ...Originally written for a game called the Crypts of Eldor, WFIRE aims to provide compatibility with a number of constrained environments, such as DOS and the Amiga. It also aims for "new-retro" computers such as the Commander X16 and the Neon816. Of course, modern operating environments such as Windows NT and GNU/Linux are also planned. WFIRE is meant to reduce the effort of writing your own game engine by providing a common framework for functions such as rendering, sound output, and display management.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20

    QuickRetro

    Boilerplate Collection for Retro Computers

    This project contains boilerplate that can be used to generate new projects for the platforms of yesteryear such as the Nintendo Entertainment System. It can be used to bootstrap new projects so that you can avoid the protracted setup and focus on development.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Pascal NUCLEUS (GUI/VM)

    Pascal NUCLEUS (GUI/VM)

    Portable Pascal GUI Library for Atari ST/TT/MSDOS

    NOTE: As of r816, Nucleus source code is licensed under GPLv3. (8th Oct 2017) Nu|cleus [ˈnjuːklɪəs] - The central and most important part of an object, movement, or group, forming the basis for its activity and growth. This is yet another long-term project (YALP?). The aim is to write a portable GUI/OS for Atari ST, Amiga and DOS. The code must be small, fast and support modern GUI features. ie: Embedded component controls. The code current compiles with Highspeed Pascal (Atari ST)...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    GlitchLabel

    GlitchLabel

    Glitching UILabel for iOS

    GlitchLabel is an iOS UI component written in Swift that allows developers to create visually striking glitch-style text animations inspired by digital distortion effects often seen in cyberpunk or retro-futuristic design aesthetics. It works as a custom UILabel subclass that overlays multiple text layers and applies timed transformations such as offsets, color shifts, and clipping to simulate a glitch effect in real time. The component is lightweight and designed to integrate easily into UIKit-based applications without requiring complex setup or external dependencies. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    tinyraycaster

    tinyraycaster

    486 lines of C++: old-school FPS in a weekend

    ...The codebase is structured as a learning resource, guiding users through the process of building a basic game engine from scratch. It is particularly useful for those interested in retro game development or low-level graphics programming. Overall, tinyraycaster offers a concise and accessible introduction to real-time rendering techniques used in early 3D games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24

    Retro_Calc-Watch

    The simple Win-GUI oriented Calculator with time showing option.

    Totally open source, made by FreeBasic compiler, with FBEdit (FreeBasic code editor) user friendly environment help created. The new style of buttons layout, based on the retro, analog clock board look, with digital LCD screen. You can free modify this code to learn, how FreeBasic works. Enjoy!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    BB-XDev

    BB-XDev

    A kit for cross-platform & embedded development in modular languages.

    XDev is open and free set of compilers, additional tools, libraries and design patterns for cross-platform and embedded development in modular programming languages. You can develop projects in several languages at once. You can develop for different platforms, such as retro and new. Main goals and benefits of XDev =============================== + Simplicity, + Reliability, + Small size of the target machine code, + The widely using of the great achievements of the European school of programming, such as safe and modular programming languages - Oberon, Oberon-2, Component Pascal.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • Next