Showing 2699 open source projects for "typescript"

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  • 1
    tRPC

    tRPC

    End-to-end typesafe APIs made easy

    tRPC allows you to easily build & consume fully typesafe APIs, without schemas or code generation. As TypeScript and static typing increasingly become a best practice in web programming, the API presents a major pain point. We need better ways to statically type our API endpoints and share those types between our client and server (or server-to-server). We set out to build a simple library for building typesafe APIs that leverage the full power of modern TypeScript.
    Downloads: 3 This Week
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  • 2
    React Hotkeys Hook

    React Hotkeys Hook

    React hook for using keyboard shortcuts in components

    ...Define your hotkeys declaratively once, and let React Hotkeys take care of all the nitty-gritty details of binding and unbinding them. Memoization, enable on form fields, check for currently pressed keys. React Hotkeys has you covered. React Hotkeys Hook is written with TypeScript, so all typings come with it.
    Downloads: 1 This Week
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  • 3
    Postman MCP Server

    Postman MCP Server

    An MCP server that provides access to Postman

    The Postman MCP Server is a TypeScript-based Model Context Protocol (MCP) server that integrates with the Postman API, providing comprehensive management of Postman collections, environments, etc.
    Downloads: 0 This Week
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  • 4
    koatty

    koatty

    Koa2 + Typescript = Koatty. Use Typescript's decorator implement IOC

    Koa2 + Typescript + IOC = koatty. Use Typescript's decorator implement IOC and AOP.
    Downloads: 0 This Week
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  • 5
    xterm.js

    xterm.js

    A terminal for the web

    xterm.js is a TypeScript-based front-end terminal emulation component that lets web applications embed fully-featured terminal interfaces. It powers in-browser terminals in tools like VS Code and browser IDEs. Xterm.js works with most terminal apps such as bash, vim, and tmux, including support for curses-based apps and mouse events. Xterm.js is really fast, it even includes a GPU-accelerated renderer.
    Downloads: 5 This Week
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  • 6
    The Ethers Project

    The Ethers Project

    Complete Ethereum library and wallet implementation in JavaScript

    ...Modular packages; include only what you need. Complete functionality for all your Ethereum desires. Extensive documentation. Large collection of test cases which are maintained and added. Fully TypeScript ready, with definition files.
    Downloads: 2 This Week
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  • 7
    Flowise

    Flowise

    Drag & drop UI to build your customized LLM flow

    Open source UI visual tool to build your customized LLM flow using LangchainJS, written in Node Typescript/Javascript. Conversational agent for a chat model which utilizes chat-specific prompts and buffer memory. Open source is the core of Flowise, and it will always be free for commercial and personal usage. Flowise support different environment variables to configure your instance. You can specify the following variables in the .env file inside the packages/server folder.
    Downloads: 19 This Week
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  • 8
    type-fest

    type-fest

    A collection of essential TypeScript types

    type-fest is a TypeScript utility types library that offers a curated, battle-tested suite of type definitions and type transformations that aren’t included in the TypeScript standard library. It provides types like Except, Merge, LiteralUnion, Writable, Promisable, PartialDeep, JsonObject, and many others that solve everyday typing needs in complex TypeScript codebases.
    Downloads: 0 This Week
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  • 9
    Colyseus

    Colyseus

    Multiplayer Framework for Node.js

    Colyseus is a multiplayer framework for Node.js that simplifies the creation of real-time multiplayer games and applications, providing a robust and scalable solution for developers.
    Downloads: 11 This Week
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  • 10
    Middleware

    Middleware

    Open-source DORA metrics platform for engineering teams

    Bring more visibility to your engineering pipeline, get the right data & actionable insights to unclog bottlenecks, ensuring smooth software delivery.
    Downloads: 11 This Week
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  • 11
    ffmpeg.wasm

    ffmpeg.wasm

    FFmpeg for browser, powered by WebAssembly

    ffmpeg.wasm is a pure WebAssembly (and JavaScript/TypeScript) port of FFmpeg that enables in-browser media recording, conversion, and streaming—letting developers perform video/audio processing entirely client-side without server uploads. Transpiled via Emscripten from FFmpeg and its codecs into WebAssembly. Supports both single-threaded and multi-threaded cores using web workers. Written in TypeScript for improved developer experience.
    Downloads: 15 This Week
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  • 12
    Eliza

    Eliza

    Autonomous agents for everyone

    ...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: 12 This Week
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  • 13
    Clash Verge Rev

    Clash Verge Rev

    A modern GUI client based on Tauri

    Clash Verge Rev is an open-source desktop application that provides a modern graphical interface for managing network proxy configurations and routing internet traffic through rule-based tunneling systems. Built using the Tauri framework and Rust, it delivers a lightweight yet high-performance experience across Windows, macOS, and Linux platforms. The application is based on the Mihomo (formerly Clash Meta) core, which enables advanced proxy routing capabilities, allowing users to define...
    Downloads: 373 This Week
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  • 14
    defu

    defu

    Assign default properties recursively

    Defu is a small utility for merging default options in JavaScript and TypeScript applications. It provides a lightweight and efficient way to handle nested object merging with minimal overhead.
    Downloads: 0 This Week
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  • 15
    Hono

    Hono

    Web framework built on Web Standards

    ...Works on Cloudflare, Fastly, Deno, Bun, AWS, or Node.js. The same code runs on all platforms. Hono has built-in middleware, custom middleware, third-party middleware, and helpers. Super clean APIs. First-class TypeScript support. Now, we've got "Types".
    Downloads: 7 This Week
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  • 16
    Stripe Node.js Library

    Stripe Node.js Library

    Node.js library for the Stripe API

    The Stripe Node library provides convenient access to the Stripe API from applications written in server-side JavaScript. For collecting customer and payment information in the browser, use Stripe.js.
    Downloads: 0 This Week
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  • 17
    Vitest

    Vitest

    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: 7 This Week
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  • 18
    Boilerplate and Starter for Next JS 12+

    Boilerplate and Starter for Next JS 12+

    Boilerplate and Starter for Next.js 12+, Tailwind CSS 3 and TypeScript

    Boilerplate and Starter for Next JS 12+, Tailwind CSS 3 and TypeScript. Boilerplate and Starter for Next.js, Tailwind CSS and TypeScript. Made with developer experience first: Next.js, TypeScript, ESLint, Prettier, Husky, Lint-Staged, Jest, Testing Library, Commitlint, VSCode, Netlify, PostCSS, Tailwind CSS. If you are VSCode users, you can have a better integration with VSCode by installing the suggested extension in .vscode/extension.json.
    Downloads: 1 This Week
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  • 19
    Coze Studio

    Coze Studio

    An AI agent development platform with all-in-one visual tools

    ...It offers no-code/low-code workflows to build, debug, and deploy conversational agents, integrating prompting, RAG-based knowledge bases, plugin systems, and workflow orchestration. Developed in Go (backend) and React/TypeScript (frontend), it uses a containerized microservices architecture suitable for enterprise deployment.
    Downloads: 14 This Week
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  • 20
    Supabase JS

    Supabase JS

    An isomorphic Javascript client for Supabase

    supabase-js is the official JavaScript client library for interacting with Supabase services. It enables developers to easily access Supabase’s Postgres database, authentication, storage, and real-time subscriptions through a unified client. Designed for frontend and full-stack apps, supabase-js integrates smoothly with modern frameworks and supports both browser and server environments.
    Downloads: 5 This Week
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  • 21
    AssemblyScript

    AssemblyScript

    A TypeScript-like language for WebAssembly

    AssemblyScript is a TypeScript-like programming language specifically designed to compile into WebAssembly, enabling developers to write high-performance code using familiar JavaScript syntax. It introduces static typing and low-level control while maintaining compatibility with existing JavaScript tooling and workflows. The language is optimized for generating efficient and compact WebAssembly modules, making it suitable for performance-critical applications in both browser and server environments. ...
    Downloads: 2 This Week
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  • 22
    Marker

    Marker

    A Desktop App for Easily Viewing and Editing Markdown Files

    Marker is an open-source, user-friendly UI for writing & editing markdown files. Everything you create lives in your filesystem.
    Downloads: 10 This Week
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  • 23
    Ts.ED

    Ts.ED

    Ts.ED is a Node.js and TypeScript framework on top of Express

    Ts.ED is a Node.js and TypeScript Framework on top of Express/Koa.js. Ts.ED is a framework on top of Express/Koa to write your application with TypeScript (or ES6). It provides a lot of decorators and guidelines to make your code more readable and less error-prone. Create your Rest API easily and create different version paths of your API compliant with OpenSpec and JsonSchema.
    Downloads: 1 This Week
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  • 24
    DevExtreme Reactive

    DevExtreme Reactive

    Business React components for Bootstrap and Material-UI

    ...DevExtreme Reactive Components are built of plugins. Add and deploy only those features you require or extend the built-in functionality with your own (or third-party) custom plugins. TypeScript is often the choice for enterprise-scale web applications. Our TypeScript definitions are autogenerated and are always complete and in sync with docs. Each component text element is customizable. As such, web apps powered by DevExtreme Reactive can be easily localized/globalized.
    Downloads: 1 This Week
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  • 25
    Aprendiendo React

    Aprendiendo React

    A course to learn React

    ...The README links each module to a corresponding YouTube class, covering topics such as React basics, hooks like useState and useEffect, data fetching and custom hooks, advanced hooks (useRef, useMemo, useCallback, useContext, useReducer, useId), routing, lazy loading, and React with TypeScript. The code is organized into a projects workspace, managed with pnpm and TypeScript configuration files, reflecting how modern React apps are actually structured in production. In practice, you learn by following the classes and then exploring or modifying the corresponding project folders, so the repo works as both reference code and a playground. ...
    Downloads: 0 This Week
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