Showing 32 open source projects for "prototype"

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  • 1
    destr

    destr

    Faster, secure and convenient alternative for JSON.parse

    A faster, more secure, and more convenient alternative for JSON.parse.
    Downloads: 6 This Week
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  • 2
    AI App Lab

    AI App Lab

    Implementing large models into scenario-based applications

    ...It includes a high-level SDK called Arkitect, which provides workflows and tools for integrating models, plugins, and multimodal capabilities such as text, image, and voice processing. The repository also contains a large collection of prototype applications that demonstrate how AI can be applied to scenarios such as customer service, education, content generation, and mobile automation. These examples allow developers to quickly replicate and customize solutions for their own business needs.
    Downloads: 4 This Week
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  • 3
    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: 3 This Week
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  • 4
    TUUI

    TUUI

    A desktop MCP client designed as a tool unitary utility integration

    ...It also represents a bold experiment in creating a complete project using AI. Many components within the project have been directly converted or generated from the prototype project through AI. Given the considerations regarding the quality and safety of AI-generated content, this project employs strict syntax checks and naming conventions. Therefore, for any further development, please ensure that you use the linting tools I've set up to check and automatically fix syntax issues.
    Downloads: 1 This Week
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  • 5
    Bolt.new

    Bolt.new

    Prompt, run, edit, and deploy full-stack web applications

    ...Bolt.new is designed to significantly lower the barrier to entry for software creation, making it accessible not only to developers but also to product managers, designers, and non-technical users who want to quickly prototype or launch applications.
    Downloads: 62 This Week
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  • 6
    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: 8 This Week
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  • 7
    Pascal Editor

    Pascal Editor

    A 3D building editor built with React Three Fiber and WebGPU

    Editor is a lightweight, browser-based code editing environment designed to provide a fast and minimal interface for writing and testing code directly in the browser. The project focuses on simplicity and performance, offering a distraction-free workspace that allows developers to quickly prototype ideas without the overhead of a full development environment. It leverages modern web technologies to deliver a responsive and interactive experience, making it suitable for quick experiments, demos, or educational purposes. The editor emphasizes ease of use, allowing users to write, edit, and preview code in real time with minimal configuration. ...
    Downloads: 38 This Week
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  • 8
    Kiro

    Kiro

    Kiro is an agentic IDE that works alongside you from prototype

    Kiro is an agentic AI-powered integrated development environment and command-line tool designed to help developers move from early-stage prototypes to production-ready software through structured, spec-driven development. Unlike traditional AI coding assistants that rely heavily on ad hoc prompts, Kiro transforms natural language input into formalized requirements, architectural plans, and step-by-step implementation tasks, ensuring clarity and maintainability throughout the development...
    Downloads: 18 This Week
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  • 9
    DbGate

    DbGate

    Database manager for MySQL, PostgreSQL, SQL Server, MongoDB

    ...Or in Docker container on the server and in a web browser on the client. Import, export from/to CSV, Excel, JSON, XML. Free table editor - quick table data editing (cleanup data after import/before export, prototype tables, etc.) Archives - back up your data in JSON files on local filesystem (or on DbGate server, when using web application) Charts, export chart to HTML page.
    Downloads: 38 This Week
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  • 10
    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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  • 11
    Nestia

    Nestia

    NestJS Helper + AI Chatbot Development

    ...One of its defining advantages is its focus on performance optimization, offering dramatically faster runtime validation and serialization compared to traditional libraries commonly used in NestJS environments. Nestia also integrates advanced capabilities such as automatic end-to-end test generation and mock server simulation, allowing developers to test and prototype applications with minimal manual setup.
    Downloads: 7 This Week
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  • 12
    Ollama Server

    Ollama Server

    No need for Termux, you can start the Ollama service

    ...The system exposes the same API behavior as standard Ollama installations, meaning any compatible client or integration can interact with it without modification. This makes it especially useful for developers who want to prototype or deploy local AI workflows on mobile hardware while maintaining compatibility with existing tooling. The application includes basic model lifecycle management such as downloading official models, uploading custom GGUF files, and controlling running instances. It also enables offline inference, allowing users to run language models entirely on-device without requiring a network connection or external infrastructure.
    Downloads: 15 This Week
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  • 13
    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: 15 This Week
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  • 14
    Gradient Bang

    Gradient Bang

    Gradient Bang is an online multiplayer universe

    ...Rather than functioning as a traditional application or API, it is conceptualized as an “online multiplayer universe” in which participants can explore, trade, battle, and collaborate while interacting with AI agents as active entities within the system. The project serves both as a prototype and a conceptual playground for testing how conversational AI systems behave when embedded into dynamic, game-like environments rather than static chat interfaces. It leverages the broader Pipecat architecture for multimodal and conversational AI orchestration, meaning that interactions can potentially extend beyond text into voice, events, and real-time systems.
    Downloads: 8 This Week
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  • 15
    AutoBE

    AutoBE

    AI Vibe Coding Agent of TS backend server

    ...It analyzes what the user wants, creates specifications, designs database structure, defines API documentation, writes end-to-end tests, and generates implementation logic. The project is aimed at moving from prototype to production more quickly while keeping generated code buildable and verifiable. It uses an agentic workflow supported by compiler-friendly checks and test generation, which helps reduce the risk of incomplete AI output. AutoBE can be explored through a local playground where users chat with agents and manage sessions. Its main value is giving developers and non-programmers a structured way to generate backend systems from requirements while still producing documentation and tests.
    Downloads: 5 This Week
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  • 16
    Isometric City

    Isometric City

    IsoCity: City building simulation game

    Isometric City is a JavaScript-based interactive map and city builder engine that creates richly detailed, isometric-pixel graphics in web browsers, allowing developers and designers to prototype urban environments, tactical games, or cartographic visualizations. It uses optimized rendering techniques to draw tiles, buildings, roads, and terrain in isometric perspective, giving depth and dimension without 3D complexity, and includes a set of modular components so custom art or tile sets can be slotted in effortlessly. Users can pan and zoom smoothly across the scene, dynamically placing or editing objects, and the engine supports layered terrain, collision detection, and grid snapping to keep placements accurate and visually coherent. ...
    Downloads: 4 This Week
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  • 17
    json-render

    json-render

    Generate dashboards, widgets, apps, and data visualizations

    ...It takes deeply nested JSON objects and renders them into intuitive, readable UIs by mapping data types and keys to semantic HTML elements, which helps developers prototype dashboards, debugging tools, or data-driven interfaces quickly. The tool is built to be embeddable in any JavaScript environment — client-side or server-side — without dependencies on a particular frontend framework, making it easy to drop into documentation sites, dev tools, or internal utilities. JSON-Render also supports customization hooks and configuration options so that developers can fine-tune how types are displayed, apply custom styling, and inject interactive behaviors like folding nested sections or filtering keys.
    Downloads: 5 This Week
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  • 18
    Deta Surf

    Deta Surf

    Personal AI Notebooks. Organize files & webpages and generate notes

    ...The platform provides a streamlined development environment where developers can test models, run experiments, and deploy small AI services with minimal infrastructure overhead. It focuses on simplicity and speed, allowing developers to prototype ideas quickly without managing complex cloud configurations. Surf integrates modern AI workflows such as prompt-based applications, lightweight APIs, and automated deployment pipelines. The platform is particularly useful for developers who want to experiment with AI models locally while maintaining the option to deploy them in production environments later. ...
    Downloads: 3 This Week
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  • 19
    eve

    eve

    The Framework for Building Agents

    ...Eve supports durable execution, sandboxed compute, human-in-the-loop approvals, subagents, long-running work, and Vercel-native deployment. It also fits into agent templates and app workflows, such as Slack agents or persisted chat experiences. It is useful for developers who want to move from prototype agents to production-ready agents with clearer structure, safer execution, and cloud deployment built into the framework.
    Downloads: 1 This Week
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  • 20
    AntV Infographic

    AntV Infographic

    Declarative engine for generating AI-powered infographic visuals

    ...It also includes a built-in editor that allows users to refine and adjust generated infographics interactively after creation. With a large library of predefined templates and themes, AntV Infographic helps users rapidly prototype and produce consistent visual content.
    Downloads: 3 This Week
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  • 21
    FlowGram

    FlowGram

    Extensible workflow development framework

    ...Instead of shipping as a ready-made product, it provides the building blocks — a canvas for wiring together nodes, a form engine for configuring node parameters, a variable-scope and type-inference engine, and a set of “materials” (pre-built node types such as code execution, conditional logic, LLM calls, etc.) that can be composed into larger workflows. This makes FlowGram highly flexible: you can prototype data-processing pipelines, AI-agent flows, automation scripts, or even business process automation without writing all the plumbing yourself. The framework supports both free-layout canvases (for free-form graphs) and fixed-layout canvases (for more structured flowcharts, including loops, branches, compound nodes), giving you visual freedom depending on your use-case.
    Downloads: 10 This Week
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  • 22
    Mastra

    Mastra

    The TypeScript AI agent framework

    Mastra is a TypeScript-first framework for building AI-powered applications and agents, designed to take projects from prototype to production on a modern JavaScript/TypeScript stack. It integrates cleanly with React, Next.js, and Node-based backends, but can also run as a standalone server, giving teams flexibility in how they deploy their AI logic. At its core, Mastra provides abstractions for agents, workflows, tools, memory, retrieval, and model routing, so developers can focus on specifying behavior rather than wiring infrastructure from scratch. ...
    Downloads: 4 This Week
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  • 23
    database.build

    database.build

    In-browser Postgres sandbox with AI assistance

    database.build is an innovative in-browser development environment that allows users to instantly create and interact with fully functional PostgreSQL databases directly within their browser, powered by WebAssembly technology. It eliminates the need for traditional database setup by running a lightweight version of PostgreSQL locally using PGlite, enabling developers to experiment, prototype, and analyze data without relying on external servers. Each database instance is paired with a large language model, allowing users to perform tasks such as generating schemas, importing CSV data, building diagrams, and creating reports using natural language interactions. The platform supports persistent storage through IndexedDB, ensuring that database changes remain available across sessions. ...
    Downloads: 0 This Week
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  • 24
    Qualify

    Qualify

    Claude code to help you do lead research and qualification

    Qualify is a lightweight micro-CRM prototype and automation framework geared toward helping small teams and individual users manage leads, tasks, customer interactions, and simple sales pipelines without the overhead of traditional enterprise platforms. Rather than trying to replicate every feature of a full CRM suite, it focuses on core workflows like capturing leads, tracking stages, logging interactions, and generating reminders or alerts for follow-ups so that users spend more time building relationships and less time navigating interface complexity. ...
    Downloads: 0 This Week
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  • 25
    cult/ui

    cult/ui

    Components crafted for Design Engineers. Styled using Tailwind CSS

    ...The library is built using modern frontend technologies such as Tailwind CSS and is fully compatible with ecosystems like shadcn, making it highly adaptable. It also includes a large catalog of prebuilt AI agent patterns and templates, allowing developers to rapidly prototype and deploy AI-powered features such as data analysis tools, chat interfaces, and automation systems. The project emphasizes developer experience, offering live previews, modular design, and full-stack templates that can be used as starting points for applications. Its extensibility allows teams to create their own component libraries or adapt existing components to fit specific needs.
    Downloads: 0 This Week
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