Showing 544 open source projects for "api server"

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  • 1
    Inferno

    Inferno

    React-like JavaScript library for building modern user interfaces

    Inferno is an insanely fast, React-like library for building high-performance user interfaces on both the client and server. React-like API, concepts and component lifecycle events. Switch over easily with inferno-compat. One of the fastest front-end frameworks for rendering UI in the DOM, making 60 FPS on mobile possible. Isomorphic rendering on both client and server, along with fast-booting from server-side renders. Inferno doesn't have a fully synthetic event system like React does. ...
    Downloads: 0 This Week
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  • 2
    webpack DevServer

    webpack DevServer

    Serves a webpack app and updates the browser on changes

    ...If you're using dev-server through the Node.js API, the options in devServer will be ignored. Pass the options as a second parameter instead: new WebpackDevServer(compiler, {...}). Be aware that when exporting multiple configurations only the devServer options for the first configuration will be taken into account and used for all the configurations in the array.
    Downloads: 0 This Week
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  • 3
    socket.io

    socket.io

    Realtime application framework (Node.JS server)

    socket.io is a JavaScript library that allows for realtime, bi-directional communication between web clients and servers. It is composed of two parts: a Node.js server and a JavaScript client library that runs in the browser. socket.io is focused on both reliability and speed, delivering an immensely powerful, fast and yet easy to use realtime engine that’s used by just about everyone: from Microsoft Office and Zendesk to hackathon winners and small startups. It’s considered one of the...
    Downloads: 14 This Week
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  • 4
    Cheerio

    Cheerio

    Implementation of core jQuery designed for the server

    Fast, flexible & lean implementation of core jQuery designed specifically for the server. Cheerio implements a subset of core jQuery. Cheerio removes all the DOM inconsistencies and browser cruft from the jQuery library, revealing its truly gorgeous API. Cheerio works with a very simple, consistent DOM model. As a result parsing, manipulating, and rendering are incredibly efficient. Cheerio wraps around parse5 parser and can optionally use @FB55's forgiving htmlparser2. ...
    Downloads: 0 This Week
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  • 5
    i18n Next Translate

    i18n Next Translate

    Next.js plugin + i18n API for Next.js, load page translations

    Next.js plugin + i18n API for Next.js. Load page translations and use them in an easy way. The main goal of this library is to keep the translations as simple as possible in a Next.js environment. Next-translate has two parts: Next.js plugin + i18n API.
    Downloads: 0 This Week
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  • 6
    Antigravity Claude Proxy

    Antigravity Claude Proxy

    Proxy that exposes Antigravity provided claude / gemini models

    Antigravity Claude Proxy is a purpose-built proxy server that enables developers to interface with Claude models through a standardized RESTful API, allowing tools and workflows that expect generic HTTP APIs to operate on Anthropic’s Claude without native support. The project acts as a translation layer, receiving web requests in common formats (such as OpenAI-style endpoints) and forwarding them to Anthropic’s API in the required structure, while converting responses back into a familiar shape. ...
    Downloads: 5 This Week
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  • 7
    goober

    goober

    A less than 1KB css-in-js solution

    ...Weighing at 1KB and once bundled it's gonna be less due to tree-shake. goober does more with less! Since the code measure less in size, it's served, read and ran quicker. goober is built on the shoulders of well-established solutions. That means the API has been paved and we need to follow it. You'll find as, forwarded, CSS, keyframes, styled and so much more. Easily access your common sizes, colors, and anything really with the use of a theme. On the server, you can easily extract the CSS for the current state with extractCss. The initial thought of goober was a CSS-in-js solution at the cost of peanuts. ...
    Downloads: 0 This Week
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  • 8
    Knex

    Knex

    A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, etc.

    Knex.js is a flexible and portable SQL query builder for JavaScript. It supports multiple database systems, including PostgreSQL, MySQL, SQLite3, and more. Knex.js offers a powerful and intuitive API for building and executing SQL queries, making it a popular choice for Node.js applications requiring database interactions.
    Downloads: 0 This Week
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  • 9
    Compressor.js

    Compressor.js

    JavaScript image compressor

    Compressor.js is a lightweight JavaScript library for in-browser image compression that allows developers to reduce file sizes before uploading images to a server, improving performance and user experience. It works by taking an input image (such as from a file input) and resizing or reencoding it on the client side according to developer-specified options like maximum width, height, quality, and MIME type. Because compression happens in the browser, users upload smaller images without...
    Downloads: 4 This Week
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  • 10
    Serverless Express by Vendia

    Serverless Express by Vendia

    Run Node.js web applications and APIs using existing frameworks

    Run REST APIs and other web applications using your existing Node.js application framework (Express, Koa, Hapi, Sails, etc.), on top of AWS Lambda and Amazon API Gateway. Vendia is the real-time data cloud for rapidly building applications that securely share data across departments, companies, clouds, and regions. We’re excited to announce the latest release of Vendia Share! This release includes new features like smart contracts, user-level transactions, the beta release of Azure support,...
    Downloads: 0 This Week
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  • 11
    Engine.IO

    Engine.IO

    Transport-based cross-browser bi-directional communication layer

    In most cases, the connection will be established with WebSocket, providing a low-overhead communication channel between the server and the client. Rest assured! In case the WebSocket connection is not possible, it will fall back to HTTP long-polling. And if the connection is lost, the client will automatically try to reconnect. Scale to multiple servers and send events to all connected clients with ease. Socket.IO is a library that enables real-time, bidirectional and event-based...
    Downloads: 0 This Week
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  • 12
    Dexie.js

    Dexie.js

    A Minimalistic Wrapper for IndexedDB

    Dexie was written to be straightforward and easy to learn. If you've ever had to work with native IndexedDB then you'll certainly appreciate Dexie's concise API. What good is any development tool without great documentation? Dexie is thoroughly explained, and examples are available to help you on your way. Dexie has near-native performance. Its bulk operations utilize an often-overlooked feature in IndexedDB, ignoring success callbacks when possible. Offline databases are groovy! But without keeping the database in sync with a server, you're missing a great deal. ...
    Downloads: 2 This Week
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  • 13
    Flowsint

    Flowsint

    Graph-based OSINT investigation platform w visual relationship mapping

    ...The system includes automated enrichers that gather additional intelligence about entities such as domain records, social media profiles, network infrastructure, and cryptocurrency activity. Its modular architecture separates the frontend application, API server, core services, and enrichment modules, making the platform extensible and easier to expand with new investigative capabilities.
    Downloads: 7 This Week
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  • 14
    Memories

    Memories

    Build a full stack MERN application

    Project MERN Memories is a full-stack application built as a learning tutorial, using the MERN stack: React on the front end, Node.js and Express on the back end, and MongoDB for data persistence. The app is called “Memories” and allows users to post interesting events from their lives (memories), providing a simple social media–style interface and back-end API to support create, read, update, delete of posts. The repository is tied to a video tutorial series that covers the project from start to finish, ideal for developers learning full-stack workflows. The codebase is split into client and server folders for separation of concerns, and uses common patterns like REST APIs, React state management, and MongoDB models. ...
    Downloads: 0 This Week
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  • 15
    rpc-websockets

    rpc-websockets

    JSON-RPC 2.0 implementation over WebSockets for Node.js

    The rpc-websockets library enables developers to easily implement their business logic that includes messaging between users, machines or any devices. It provides a possibility to send and receive JSON data through the WebSocket communication protocol in order to support two-way notification push, running RPC methods and firing any types of event signalling. Only clients can call RPC methods and not vice versa at the moment. Both frontend (HTML/JS-based) and backend (Node.js-based)...
    Downloads: 0 This Week
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  • 16
    emotion

    emotion

    CSS-in-JS library designed for high performance style composition

    ...The first is framework agnostic and the second is for use with React. Similar to the style prop, but also has support for auto vendor-prefixing, nested selectors, and media queries. Allows developers to skip the styled API abstraction and style components and elements directly. The css prop also accepts a function that is called with your theme as an argument allowing developers easy access to common and customizable values. Reduces boilerplate when composing components and styled with emotion. Server side rendering with zero configuration.
    Downloads: 0 This Week
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  • 17
    Google Map React

    Google Map React

    Google map library for react that allows rendering components

    Google map library for react that allows rendering components as markers. google-map-react is a component written over a small set of the Google Maps API. It allows you to render any React component on the Google Map. It is fully isomorphic and can render on a server. Additionally, it can render map components in the browser even if the Google Maps API is not loaded. It uses an internal, tweakable hover algorithm - every object on the map can be hovered. It allows you to create interfaces like this example (You can scroll the table, zoom/move the map, hover/click on markers, and click on table rows) In the simple case you just need to add lat and lng props to any child of GoogleMapReact component.
    Downloads: 0 This Week
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  • 18
    ShareDB

    ShareDB

    Realtime database backend based on Operational Transformation (OT)

    ShareDB is a realtime database backend based on Operational Transformation (OT) of JSON documents. It is the realtime backend for the DerbyJS web application framework. Realtime synchronization of any JSON document. Synchronous editing API with asynchronous eventual consistency. Projections to select desired fields from documents and operations. Middleware for implementing access control and custom extensions. Ideal for use in browsers or on the server. In-memory implementations of database and pub/sub for unit testing. Access to historic document versions. Realtime user presence syncing.
    Downloads: 1 This Week
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  • 19
    Nock

    Nock

    HTTP server mocking and expectations library for Node.js

    HTTP server mocking and expectations library for Node.js. Nock can be used to test modules that perform HTTP requests in isolation. For instance, if a module performs HTTP requests to a CouchDB server or makes HTTP requests to the Amazon API, you can test that module in isolation. Nock works by overriding Node's http.request function. Also, it overrides http.ClientRequest too to cover for modules that use it directly.
    Downloads: 0 This Week
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  • 20
    MCP OpenAI

    MCP OpenAI

    Chat with OpenAI models from Claude Desktop

    The MCP OpenAI Server is a Model Context Protocol server that allows seamless interaction with OpenAI's models directly from applications like Claude Desktop. It simplifies the integration of OpenAI's language models into various workflows. ​
    Downloads: 0 This Week
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  • 21
    3DCellForge

    3DCellForge

    AI-powered interactive 3D cell generation and exploration studio

    ...Users can rotate, zoom, inspect organelles, compare views, take notes, capture screenshots, and export or import GLB models. The project also supports optional image-to-3D generation through cloud providers and local backends, while keeping API keys on the server side instead of exposing them in the frontend bundle. It includes cached demo models so the experience can work without generating a new model every time. Overall, it is a creative research and education tool for visualizing cell structures in a more interactive way than static diagrams.
    Downloads: 19 This Week
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  • 22
    Wekan

    Wekan

    The open-source kanban

    Wekan is a completely open source and free collaborative kanban board application. Kanban boards are an ideal tool for organizing things and ideas, and with Wekan you can get it free and private- simply install Wekan on your own computer or server. Wekan is available for one-click installation on all major platforms: Linux, Mac and Windows; as well as many other platforms. Wekan is built with Meteor and has been translated into around 50 languages. It’s used the world over by companies...
    Downloads: 10 This Week
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  • 23
    web3.js

    web3.js

    Ethereum JavaScript API

    ...web3.js is directly usable on web technology and is also commonly used on the server side in Node.js applications and in Electron-based desktop applications.
    Downloads: 1 This Week
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  • 24
    Undiscord

    Undiscord

    Delete all messages in a Discord server

    Undiscord is a browser-based script and tool designed to mass-delete messages from Discord accounts, providing users with a way to clean up their message history in bulk. It operates by interacting with Discord’s web interface and APIs, automating the deletion process that would otherwise require manual removal of each message. The tool is typically executed through the browser console, making it accessible without requiring installation of standalone software. It allows users to filter...
    Downloads: 12 This Week
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  • 25
    Context7 Platform

    Context7 Platform

    Up-to-date code documentation for LLMs and AI code editors

    Context7 is a system that aims to inject fresh, version-specific documentation and code snippets into language model prompts, thereby avoiding reliance on outdated training data or hallucinated APIs. It’s designed to integrate with tools that support the Model Context Protocol (MCP), such as Cursor, Windsurf, and other LLM clients. When a user writes a prompt and appends something like “use context7,” the system detects the libraries or frameworks being asked about, fetches the latest...
    Downloads: 2 This Week
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