Showing 115 open source projects for "prototype"

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  • 1
    Flet

    Flet

    Flet enables developers to easily build realtime web and mobile apps

    Flet enables developers to easily build real-time web, mobile and desktop apps in Python. No front-end experience is required. An internal tool or a dashboard for your team, weekend project, data entry form, kiosk app or high-fidelity prototype - Flet is an ideal framework to quickly hack great-looking interactive apps to serve a group of users. No more complex architecture with JavaScript frontend, REST API backend, database, cache, etc. With Flet you just write a monolith stateful app in Python only and get a multi-user, real-time Single-Page Application (SPA). To start developing with Flet, you just need your favorite IDE or text editor. ...
    Downloads: 62 This Week
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  • 2
    Node Serialport

    Node Serialport

    Access serial ports with JavaScript. Linux, OSX and Windows

    ...SerialPort is used in consumer devices ranging from IOT Devices, to pancake printing robots to homebrew games. When used with Electron you have fast and easy path from prototype to production. Used in underwater sensors, drones, ATMs, fork lift diagnostics, and medical devices. SerialPort has found its way into many industries. With an Open Source MIT license and the ability to submit fixes back to the project, SerialPort is an obvious choice for your next project.
    Downloads: 1 This Week
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  • 3
    Foundation for Sites

    Foundation for Sites

    The most advanced responsive front-end framework in the world

    Foundation is the world’s most advanced responsive front-end framework that lets you go from prototype to production quickly and easily, with sites or apps that work on any device. Made up of very easy to style modular and flexible components, Foundation makes quick work of bringing your ideas to life. It’s got a fully customizable, responsive grid, a Sass based animation library, full accessibility support and a whole lot more.
    Downloads: 0 This Week
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  • 4
    NetPad

    NetPad

    A cross-platform C# editor and playground

    ...NetPad is a C# playground that lets you run C# code instantly, without the hassle of creating and managing projects. Open NetPad, start coding, hit Run, and see your output immediately. It's that simple. Quickly prototype and test code snippets before incorporating them into your projects. Visualize data interactively for better insights and analysis. Query databases using LINQ or SQL effortlessly. Experiment with new C# features or start learning C# in an intuitive and accessible environment. Create and save your own utility or administration scripts for repeated use.
    Downloads: 9 This Week
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    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

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  • 5
    Raglite

    Raglite

    RAGLite is a Python toolkit for Retrieval-Augmented Generation

    Raglite is a lightweight framework for building Retrieval-Augmented Generation (RAG) pipelines with minimal configuration. It connects large language models to vector databases for context-aware responses, enabling developers to prototype and deploy RAG systems quickly. Raglite focuses on simplicity and modularity for fast experimentation.
    Downloads: 4 This Week
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  • 6
    NorthStar

    NorthStar

    Simplifies your work and ensures consistent, predictable experiences

    ...It simplifies your work and ensures consistent, predictable experiences at scale for your customers. With NorthStar, you can focus on innovation and do more with less. The design system to rapidly prototype intuitive, meaningful and accessible user experiences at scale. Whether you are a developer or designer, NorthStar will help you delight your customers from inception to Prototype. Your customers are the primary beneficiary of NorthStar. Using a shared design language, screen flows and standardized components means they can quickly understand how they should interact with new UI experiences and features, decreasing the effort associated with feature adoption and confusion. ...
    Downloads: 0 This Week
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  • 7
    LYGIA Shader Library

    LYGIA Shader Library

    LYGIA, it's a granular and multi-language (GLSL, HLSL, WGSL, MSL, etc.

    LYGIA is a shader library of reusable functions that will let you prototype, port or ship a project in just few minutes. It's very granular, flexible and efficient. Supports multiple shading languages and can easily be added to any project, environment or framework of your choice.
    Downloads: 0 This Week
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  • 8
    Gravity language

    Gravity language

    Gravity Programming Language

    ...Gravity supports procedural programming, object-oriented programming, functional programming, and data-driven programming. Thanks to special built-in methods, it can also be used as a prototype-based programming language. Gravity has been developed from scratch for the Creo project in order to offer an easy way to write portable code for the iOS and Android platforms. It is written in portable C code that can be compiled on any platform using a C99 compiler. The VM code is about 4K lines long, the multipass compiler code is about 7K lines and the shared code is about 3K lines long. ...
    Downloads: 2 This Week
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  • 9
    Slither

    Slither

    Static Analyzer for Solidity

    ...It runs a suite of vulnerability detectors, prints visual information about contract details, and provides an API to easily write custom analyses. Slither enables developers to find vulnerabilities, enhance their code comprehension, and quickly prototype custom analyses. Slither is the first open-source static analysis framework for Solidity. Slither is fast and precise; it can find real vulnerabilities in a few seconds without user intervention. It is highly customizable and provides a set of APIs to inspect and analyze Solidity code easily. We use it in all of our security reviews. ...
    Downloads: 4 This Week
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  • 10
    Antigravity Awesome Skills

    Antigravity Awesome Skills

    The Ultimate Collection of 700+ Agentic Skills for Claude Code

    ...Because it aims to reduce cognitive overhead, many skills show how to structure intents, handle context, and orchestrate multi-step reasoning without deep technical complexity. It also serves as inspiration for users looking to prototype new use cases — from conversational helpers that answer questions to workflow automators that trigger actions.
    Downloads: 2 This Week
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  • 11
    Underscore.js

    Underscore.js

    JavaScript's utility belt

    Underscore.js is a JavaScript utility-library created by Jeremy Ashkenas that provides a broad set of functions for working with arrays, objects, functions, and other data types — essentially a “utility belt” for functional programming in JS. Instead of extending built-in objects or modifying prototypes, Underscore provides its helpers in a single _ namespace, enabling cross-browser support and consistent behaviour across environments. It offers map/filter/reduce, deep-cloning, templating,...
    Downloads: 3 This Week
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  • 12
    IHP

    IHP

    The fastest way to build type safe web apps

    The Haskell Framework for Non-Haskellers. Blazing fast, secure, easy to refactor and the best developer experience with everything you need, from prototype to production. IHP is a database-centric framework. It comes with an integrated Postgres server out of the box. With Haskell and Nix we use the most reliable technologies available, to make sure your application will never crash because of Null Pointer Exceptions. IHP comes with everything you need to build great web applications out of the box. ...
    Downloads: 1 This Week
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  • 13
    OverVue

    OverVue

    Prototyping Tool For Vue Devs

    ...Envision your project design with accurate component placement and sizing that persists upon project export. Options to add OAuth boilerplate to add additional functionality to the exported prototype project code. The ability to load the application and/or devtools requires a tool/application to run a linux display as WSL does not have any display drivers since it is based off of just a CLI. To add a new component, type its name in the component name box and select any HTML elements that should be rendered by that component.
    Downloads: 1 This Week
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  • 14
    Metro 4

    Metro 4

    Impressive component library for expressive web development

    ...Metro 4 is accessible in various ways. You can get Metro 4 from NPM, Nuget, GitHub, and GitLab. Metro 4 is an open source toolkit for developing with HTML, CSS, and JS. Quickly prototype your ideas or build your entire app with responsive grid system, extensive prebuilt components, and powerful plugins. Metro 4 developed to build websites in Windows Metro Style and include general styles, grid, layouts, typography, 100+ components and routines, 500+ built-in icons.
    Downloads: 3 This Week
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  • 15
    bu-agent-sdk

    bu-agent-sdk

    An agent is just a for-loop

    ...The SDK emphasizes simplicity and control, avoiding heavy orchestration frameworks and instead letting developers specify exactly what tools an agent can employ and how it should signal task completion. This lightweight design means developers can rapidly prototype AI agent behavior, test custom tools, and integrate models like Anthropic’s Claude with minimal overhead.
    Downloads: 0 This Week
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  • 16
    Angular

    Angular

    The modern web developer’s platform

    ...Get immediate Angular-specific help and feedback with nearly every IDE and editor. All this comes together so you can focus on building amazing apps rather than trying to make the code work. From prototype through global deployment, Angular delivers the productivity and scalable infrastructure that supports Google's largest applications.
    Downloads: 2 This Week
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  • 17
    Avalanche

    Avalanche

    End-to-End Library for Continual Learning based on PyTorch

    Avalanche is an end-to-end Continual Learning library based on Pytorch, born within ContinualAI with the unique goal of providing a shared and collaborative open-source (MIT licensed) codebase for fast prototyping, training and reproducible evaluation of continual learning algorithms. Avalanche can help Continual Learning researchers in several ways. This module maintains a uniform API for data handling: mostly generating a stream of data from one or more datasets. It contains all the major...
    Downloads: 1 This Week
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  • 18
    Srcbook

    Srcbook

    TypeScript-centric app development platform

    Srcbook is an open-source, local-first development environment that blends a TypeScript notebook with an AI-assisted app builder, giving developers a flexible space to prototype, explore, and build full web applications with AI support and real execution. It runs locally through a CLI tool backed by Node.js, launching a web interface where users can write and execute TypeScript code interactively, visualize results, and iterate quickly on ideas without leaving the browser. Srcbook’s notebook component offers a structure similar to Jupyter or Livebook, but focused on the JavaScript/TypeScript ecosystem, letting developers intermix code, documentation, and visuals while executing code cells on demand. ...
    Downloads: 0 This Week
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  • 19
    free-for.dev

    free-for.dev

    A list of SaaS, PaaS and IaaS offerings that have free tiers

    ...Contributors often include short notes or caveats next to each entry, which keeps the list actionable rather than just promotional. Because it’s a single, searchable markdown resource, it has become a go-to reference for bootstrappers and engineers looking to prototype or run small workloads at minimal cost.
    Downloads: 0 This Week
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  • 20
    AWS Chalice

    AWS Chalice

    Python Serverless Microframework for AWS

    ...While it’s intentionally lightweight, it supports common production needs like CORS, custom authorizers, binary responses, and fine-grained IAM so you can grow from prototype to production without rewriting your stack.
    Downloads: 0 This Week
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  • 21
    MIVisionX

    MIVisionX

    Set of comprehensive computer vision & machine intelligence libraries

    MIVisionX toolkit is a set of comprehensive computer vision and machine intelligence libraries, utilities, and applications bundled into a single toolkit. AMD MIVisionX delivers highly optimized open-source implementation of the Khronos OpenVX™ and OpenVX™ Extensions along with Convolution Neural Net Model Compiler & Optimizer supporting ONNX, and Khronos NNEF™ exchange formats. The toolkit allows for rapid prototyping and deployment of optimized computer vision and machine learning...
    Downloads: 0 This Week
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  • 22
    Rifidi is a middleware and development platform for RFID. With Rifidi you can prototype an RFID application down to the core RFID Hardware and using Rifidi Edge you can easily develop business rules to turn RFID events into real business applications.
    Downloads: 55 This Week
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  • 23
    This project provides a generic CDS (or ARINC 661 Server), coded in the Java language in order to facilitate the understanding of the ARINC 661 standard, prototype ARINC 661 concepts and architectures, etc… This project is managed by Dassault Aviation.
    Downloads: 3 This Week
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  • 24
    towhee

    towhee

    Framework that is dedicated to making neural data processing

    Towhee is an open-source machine-learning pipeline that helps you encode your unstructured data into embeddings. You can use our Python API to build a prototype of your pipeline and use Towhee to automatically optimize it for production-ready environments. From images to text to 3D molecular structures, Towhee supports data transformation for nearly 20 different unstructured data modalities. We provide end-to-end pipeline optimizations, covering everything from data decoding/encoding, to model inference, making your pipeline execution 10x faster. ...
    Downloads: 1 This Week
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  • 25
    ComfyUI Experiments

    ComfyUI Experiments

    Some experimental custom nodes

    ComfyUI_experiments is a playground repo for trying out new, sometimes unstable ideas in the ComfyUI ecosystem before they graduate into more official nodes or workflows. It’s where experimental nodes, pipelines, or integrations can live without breaking users’ main installations. The project is aimed at power users and contributors who want to see “what’s possible” with ComfyUI beyond the stable set of features. Because it is exploratory, the code may change often, rely on specific...
    Downloads: 0 This Week
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