Showing 2739 open source projects for "open"

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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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    99.99% Uptime for MySQL and PostgreSQL Databases

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  • 1
    Google Node.js Datastore

    Google Node.js Datastore

    Node.js client for Google Cloud Datastore

    Google’s Node.js Datastore client is a library for interacting with Google Cloud Datastore, a fully managed NoSQL database. It enables developers to store and query structured data in a scalable and serverless manner. The library provides an easy-to-use API for integrating Datastore into Node.js applications.
    Downloads: 2 This Week
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  • 2
    VARLET

    VARLET

    A Vue3 component library based on Material Design 2 and 3

    Varlet UI is a Material design component library developed based on Vue3, supporting mobile and desktop, developed and maintained by varletjs organization. Support Typescript, import on demand, dark mode, theme customization, internationalization, and provide VSCode plugin to ensure a good development experience.
    Downloads: 2 This Week
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  • 3
    Vitest

    Vitest

    Next generation testing framework powered by Vite

    Next-generation testing framework powered by Vite. Reuse Vite's config and plugins - consistent across your app and tests. But Vitest is not required. Expect, snapshot, coverage, and more - migrating from Jest is straightforward. Out-of-box ESM, TypeScript and JSX support powered by esbuild.
    Downloads: 2 This Week
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  • 4
    SigNoz

    SigNoz

    SigNoz is an open-source APM. It helps developers monitor their apps

    Monitor your applications and troubleshoot problems in your deployed applications, an open-source alternative to DataDog, New Relic, etc. SigNoz helps developers monitor applications and troubleshoot problems in their deployed applications. SigNoz uses distributed tracing to gain visibility into your software stack. Visualise Metrics, Traces and Logs in a single pane of glass. You can see metrics like p99 latency, error rates for your services, external API calls and individual end points. ...
    Downloads: 2 This Week
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  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
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  • 5
    Rainbow Ethereum

    Rainbow Ethereum

    The Ethereum wallet that lives in your pocket

    Rainbow is a fun, simple, and secure way to get started with crypto and explore the new world of Ethereum. You can use Rainbow to purchase, manage, and display Ethereum-based assets. Great for newcomers and power users alike, Rainbow allows you to be in total control of your money. Unlike a crypto exchange such as Coinbase, Rainbow doesn't hold your assets on your behalf. You own them directly thanks to the power of cryptography and the Ethereum blockchain. You can instantly send, receive,...
    Downloads: 3 This Week
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  • 6
    CoreUI 4 Angular 13 Free Admin Template

    CoreUI 4 Angular 13 Free Admin Template

    CoreUI Angular is free Angular 13 admin template

    CoreUI Angular Admin Panel is not another blend of 3rd parties free components and libraries. It's the only Open Source Angular Admin Dashboard Template built on the enterprise-grade hand-crafted Angular Components Library created and backed by professionals. CoreUI helps you build reliable web apps faster than before. Save thousands of development hours by using ready-made, reusable, and commonly used widgets and UI components. Moreover, CoreUI Angular Dashboard is delivered with a ready-to-use environment, so you don't have to waste time configuring the project. ...
    Downloads: 2 This Week
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  • 7
    Radix Primitives

    Radix Primitives

    Radix Primitives is an open-source UI component library

    Radix UI Primitives is a low-level, headless component library designed to provide the behavioral and accessibility foundations for building modern web interfaces without imposing any visual styling. It focuses on delivering fully accessible components that strictly follow WAI-ARIA guidelines, ensuring proper keyboard navigation, focus management, and screen reader compatibility out of the box. Instead of shipping pre-styled components, Radix provides unstyled primitives that developers can...
    Downloads: 2 This Week
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  • 8
    Rivet

    Rivet

    Visual AI IDE for building agents with prompt chains and graphs

    Rivet is an open source visual AI programming environment designed to help developers build complex AI agents using a node-based interface and prompt chaining workflows. It provides a desktop application that allows users to visually construct and debug AI logic as interconnected graphs, making it easier to manage sophisticated interactions between language models and external tools.
    Downloads: 2 This Week
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  • 9
    Vendure Core

    Vendure Core

    Open source headless commerce framework built with TypeScript

    Vendure is an open-source headless commerce framework designed for building customizable and scalable e-commerce applications. Built with Node.js and TypeScript, the platform provides a modular architecture that allows developers to create complex commerce systems tailored to specific business requirements. Vendure separates the backend commerce engine from the front-end storefront, allowing developers to build custom user interfaces using modern frameworks such as React, Angular, or Vue. ...
    Downloads: 3 This Week
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  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

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  • 10
    TypeChat

    TypeChat

    Library for building type-safe natural language interfaces with LLMs

    TypeChat is an open source library developed by Microsoft that simplifies the creation of natural language interfaces by using type definitions to structure interactions with large language models. Traditional natural language interfaces often relied on complex decision trees to interpret user intent and gather required inputs. With the rise of large language models, developers can interpret user requests more easily, but they still face challenges related to output reliability, safety, and structured responses. ...
    Downloads: 2 This Week
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  • 11
    Midscene

    Midscene

    Vision-based AI framework for cross-platform UI automation tasks

    Midscene.js is an open source AI-driven UI automation framework designed to control user interfaces across multiple platforms using natural language instructions. Instead of relying on traditional selectors, DOM structures, or accessibility attributes, it uses a vision-first approach where screenshots are analyzed by visual-language models to identify interface elements and perform actions.
    Downloads: 2 This Week
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  • 12
    draw-a-ui

    draw-a-ui

    Draw wireframe sketches and generate HTML with AI vision models

    draw-a-ui is an experimental open source application that converts hand-drawn interface wireframes into working HTML code using artificial intelligence. draw-a-ui combines the tldraw canvas drawing tool with a vision-capable language model to interpret user-created mockups and translate them into a single HTML layout styled with Tailwind CSS. When a user sketches a UI on the canvas, the application captures the current drawing as SVG, converts it into a PNG image, and sends that image to a vision model that generates the corresponding markup. ...
    Downloads: 2 This Week
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  • 13
    Global Threat & Event Intelligence Map

    Global Threat & Event Intelligence Map

    Interactive map for exploring global conflicts & geopolitical threats

    GlobalThreatMap is an open source web application designed to visualize geopolitical events, conflicts, and military activity around the world on an interactive map. It helps users explore ongoing wars, international tensions, military base locations, and historical conflict data across different countries. It aggregates and processes global event information and presents it geographically so users can quickly understand where significant geopolitical developments are occurring. ...
    Downloads: 2 This Week
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  • 14
    dataline

    dataline

    AI data analysis and visualization on CSV, Postgres, MySQL, Snowflake

    dataline is an open-source AI data analysis and visualization platform that allows users to interact with datasets using natural language. The system enables both technical and non-technical users to explore data by asking questions conversationally, which the platform translates into database queries and analytical operations. It supports connections to multiple structured data sources such as PostgreSQL, MySQL, Snowflake, SQLite, Excel files, CSV datasets, and other database systems. ...
    Downloads: 2 This Week
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  • 15
    Agent Chat UI

    Agent Chat UI

    Web app for interacting with any LangGraph agent (PY & TS) via a chat

    Agent Chat UI is an open-source web application that provides a graphical interface for interacting with AI agents built using LangGraph and related frameworks. The project is implemented as a modern Next.js application and allows users to chat with agent workflows running on remote or local LangGraph servers. Through a simple configuration process, developers can connect the interface to a deployed agent by specifying the server URL, assistant identifier, and authentication credentials. ...
    Downloads: 2 This Week
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  • 16
    InsForge

    InsForge

    InsForge is the backend built for AI-assisted development

    InsForge is an open-source backend development platform designed specifically for AI-assisted or agent-driven application development, positioning itself as an agent-native alternative to tools like Supabase by exposing backend primitives (auth, database, storage, serverless functions, and AI integrations) in a way that intelligent agents can understand, reason about, and act upon directly.
    Downloads: 2 This Week
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  • 17
    Menubar Electron

    Menubar Electron

    High level way to create menubar desktop applications with electron

    Menubar Electron is a lightweight JavaScript library for creating desktop applications with persistent menu bar (Mac) or system tray (Windows/Linux) icons/interfaces, allowing developers to build utility apps that live in the user’s system bar and open a small window or popup when clicked. It serves as a wrapper around frameworks like Electron or Node GUI backends, abstracting common tasks such as positioning the popup window, handling click events, and integrating native tray interactions without writing platform-specific code. The library makes it easy to build cross-platform utilities like clipboard managers, quick note popups, status displays, or background tools that users access from the bar icon without filling taskbars or docks. menubar handles the lifecycle of the UI window, system tray icon, and related events so developers can focus on the application logic rather than boilerplate integration.
    Downloads: 2 This Week
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  • 18
    Proton Web Clients

    Proton Web Clients

    Monorepo hosting the proton web clients

    Proton Web Clients is a monorepo hosting the web applications for Proton’s suite of privacy-focused services, including the core Proton Mail webmail interface and related web apps like Proton Calendar, Proton Drive, Proton Account, Proton VPN, Proton Pass, and other connected tools. It consolidates all web client code, shared modules, dependencies, and development tooling into a single repository, enabling unified maintenance, consistency of design patterns, and efficient evolution of...
    Downloads: 2 This Week
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  • 19
    TraceRoot

    TraceRoot

    Find the Root Cause in Your Code's Trace

    TraceRoot.AI is an open source, AI-native observability and debugging platform designed to help engineering teams resolve production issues faster. It consolidates telemetry into a single correlated execution tree that provides causal context for failures. AI agents operate over this structured view to summarize issues, pinpoint likely root causes, and even suggest actionable fixes or draft GitHub issues and pull requests.
    Downloads: 2 This Week
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  • 20
    OpenAPI Generator CLI

    OpenAPI Generator CLI

    A node package wrapper

    OpenAPI Generator CLI is a command-line interface for generating API client SDKs, server stubs, and documentation from OpenAPI specifications. It helps developers automate the process of creating client libraries and backend implementations for APIs.
    Downloads: 2 This Week
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  • 21
    Zod

    Zod

    TypeScript-first schema validation with static type inference

    TypeScript-first schema validation with static type inference. Zod is a TypeScript-first schema declaration and validation library. I'm using the term "schema" to broadly refer to any data type, from a simple string to a complex nested object. Zod is designed to be as developer-friendly as possible. The goal is to eliminate duplicative type declarations. With Zod, you declare a validator once and Zod will automatically infer the static TypeScript type. It's easy to compose simpler types into...
    Downloads: 2 This Week
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  • 22
    WunderGraph Cosmo

    WunderGraph Cosmo

    Build, maintain, and collaborate on GraphQL Federation at Scale

    WunderGraph Cosmo is an open-source lifecycle API management platform designed specifically for Federated GraphQL architectures. It enables organizations to build, manage, and scale unified GraphQL APIs by combining multiple services into a single federated graph. The platform provides tools for schema registry, composition validation, analytics, routing, and observability within GraphQL environments.
    Downloads: 2 This Week
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  • 23
    JHipster

    JHipster

    Development platform to generate and deploy modern web apps

    JHipster is a development platform to quickly generate, develop, and deploy modern web applications and microservice architectures. We support many frontend technologies, including Angular, React, and Vue. We even have mobile app support for Ionic and React Native! On the backend, we support Spring Boot (with Java or Kotlin), Micronaut, Quarkus, Node.js, and .NET. For deployment, we embrace cloud native principles with Docker and Kubernetes. Deployment support exists for AWS, Azure, Cloud...
    Downloads: 2 This Week
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  • 24
    Ink

    Ink

    React for interactive command-line apps

    Ink is React for CLIs. It is designed to provide that same component-based UI building experience that React provides, only this time for command-line apps. So if you already know React, then you should know Ink. Apart from being built for CLIs, one other key difference between the two is that with Ink, the rendering doesn’t result in a DOM but a string, which Ink writes to the output. Ink is a React renderer, so all features of React are supported. Dozens of projects currently use Ink....
    Downloads: 2 This Week
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  • 25
    Eliza

    Eliza

    Autonomous agents for everyone

    Build and deploy autonomous AI agents with consistent personalities across Discord, Twitter, and Telegram. Full support for voice, text, and media interactions. Built-in RAG memory system, document processing, media analysis, and autonomous trading capabilities. Supports multiple AI models including Llama, GPT-4, and Claude. Create custom actions, add new platform integrations, and extend functionality through a modular plugin system. Full TypeScript support.
    Downloads: 2 This Week
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