Browse free open source TypeScript Build Tools and projects below. Use the toggles on the left to filter open source TypeScript Build Tools by OS, license, language, programming language, and project status.

  • Auth0 for AI Agents now in GA Icon
    Auth0 for AI Agents now in GA

    Ready to implement AI with confidence (without sacrificing security)?

    Connect your AI agents to apps and data more securely, give users control over the actions AI agents can perform and the data they can access, and enable human confirmation for critical agent actions.
    Start building today
  • Stay in Flow. Let Zenflow Handle the Heavy Lifting. Icon
    Stay in Flow. Let Zenflow Handle the Heavy Lifting.

    Your AI engineering control center. Zenflow turns specs into shipped features using parallel agents and multi-repo intelligence.

    Zenflow is your engineering control center, turning specs into shipped features. Parallel agents handle coding, testing, and refactoring with real repo context. Multi-agent workflows remove bottlenecks and automate routine work so developers stay focused and in flow.
    Try free now
  • 1
    Supabase

    Supabase

    The open source Firebase alternative

    Create a backend in less than 2 minutes. Start your project with a Postgres database, authentication, instant APIs, real-time subscriptions and storage. Every project is a full Postgres database, the world's most trusted relational database. Add user sign-ups and logins, securing your data with Row Level Security. Store, organize and serve large files. Any media, including videos and images. Write custom code and cron jobs without deploying or scaling servers. We introspect your database to provide APIs instantly. Stop building repetitive CRUD endpoints and focus on your product. Type definitions built directly from your database schema. Use Supabase in the browser without a build process. Develop locally and push to production when you're ready. Manage Supabase projects from your local machine.
    Downloads: 44 This Week
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  • 2
    capacitor

    capacitor

    Build cross-platform native progressive web apps for iOS and Android

    Capacitor is an open source native runtime for building Web Native apps. Create cross-platform iOS, Android, and Progressive Web Apps with JavaScript, HTML, and CSS. Capacitor’s native plugin APIs make it extremely easy to access and invoke common device functionality across multiple platforms. Build web-based applications that run equally well across iOS, Android, and as Progressive Web Apps. Access the full Native SDKs on each platform, and easily deploy to the App Stores (and the web). Add custom native functionality with a simple Plugin API, or use existing Cordova plugins with our compatibility layer. Capture images, save photos, and configure hardware parameters like saturation and color balance. Save and read documents, assets, and other content your users need to access via native file systems. Gather critical information about a user’s device location, such as latitude and longitude.
    Downloads: 20 This Week
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  • 3
    AG Grid

    AG Grid

    The best JavaScript Data Table for building enterprise applications

    The performance, feature set and quality of AG Grid have not been seen before in a JavaScript data grid. Many features in AG Grid are unique to AG Grid, and simply put AG Grid into a class of its own, without compromising on quality or performance. Over 600,000 monthly downloads of AG Grid Community and over 50% of the Fortune 500 using AG Grid Enterprise. AG Grid has become the JavaScript Datagrid of choice for Enterprise JavaScript developers. AG Grid Community is free and open-sourced under the MIT license. AG Grid Enterprise comes with dedicated support and more enterprise-style features. AG Grid gives for free what other grids charge for, then provides AG Grid Enterprise where it goes above and beyond the competition.
    Downloads: 18 This Week
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  • 4
    Electron Forge

    Electron Forge

    A complete tool for building and publishing Electron applications

    A complete tool for building modern Electron applications. Electron Forge unifies the existing (and well-maintained) build tools for Electron development into a simple, easy-to-use package so that anyone can jump right into Electron development. Electron Forge is an all-in-one tool for packaging and distributing Electron applications. It combines many single-purpose packages to create a full build pipeline that works out of the box, complete with code signing, installers, and artifact publishing. For advanced workflows, custom build logic can be added in the Forge lifecycle through its Plugin API. Custom build and storage targets can be handled by creating your own makers and publishers.
    Downloads: 11 This Week
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  • Grafana: The open and composable observability platform Icon
    Grafana: The open and composable observability platform

    Faster answers, predictable costs, and no lock-in built by the team helping to make observability accessible to anyone.

    Grafana is the open source analytics & monitoring solution for every database.
    Learn More
  • 5
    GraphQL

    GraphQL

    The GraphQL LSP reference ecosystem for building browser & IDE tools

    GraphiQL is the reference implementation of this monorepo, GraphQL IDE, an official project under the GraphQL Foundation. The code uses the permissive MIT license. Whether you want a simple GraphiQL IDE instance for your server, or a more advanced web or desktop GraphQL IDE experience for your framework or plugin, or you want to build an IDE extension or plugin, you've come to the right place! GraphiQL provides monaco editor with a powerful, schema-driven graphql language mode. It also provides CodeMirror with a parser mode for GraphQL along with a live linter and typeahead hinter powered by your GraphQL Schema. It comes with a runtime agnostic Language Service used by GraphQL mode for CodeMirror and GraphQL Language Service Server. It also provides an online immutable parser for GraphQL, designed to be used as part of syntax-highlighting and code intelligence tools such as for the GraphQL Language Service and codemirror-graphql.
    Downloads: 10 This Week
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  • 6
    Kysely

    Kysely

    A type-safe typescript SQL query builder

    Kysely (pronounce “Key-Seh-Lee”) is a type-safe and autocompletion-friendly typescript SQL query builder. Inspired by knex. Mainly developed for node.js but also runs on deno and in the browser. Kysely makes sure you only refer to tables and columns that are visible to the part of the query you're writing. The result type only has the selected columns with correct types and aliases. As an added bonus you get autocompletion for all that stuff. As shown in the gif above, through the pure magic of modern typescript, Kysely is even able to parse the alias given to pet.name and add the pet_name column to the result row type. Kysely is able to infer column names, aliases and types from selected subqueries, joined subqueries, with statements and pretty much anything you can think of. Of course there are cases where things cannot be typed at compile time, and Kysely offers escape hatches for these situations.
    Downloads: 9 This Week
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  • 7
    Reactive Resume

    Reactive Resume

    A one-of-a-kind resume builder that keeps your privacy in mind

    A free and open-source resume builder that simplifies the process of creating, updating, and sharing your resume. Reactive Resume is a free and open-source resume builder that simplifies the process of creating, updating, and sharing your resume. With zero user tracking or advertising, your privacy is a top priority. The platform is extremely user-friendly and can be self-hosted in less than 30 seconds if you wish to own your data completely. You can share a personalized link of your resume to potential employers, track its views or downloads, and customize your page layout by dragging and dropping sections. The platform also supports various font options and provides dozens of templates to choose from. And yes, there's even a dark mode for a more comfortable viewing experience.
    Downloads: 8 This Week
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  • 8
    Nativefier

    Nativefier

    Make any web page a desktop application

    Nativefier is a command-line tool designed to create a desktop app for any web site with minimal configuration. Apps are wrapped by Electron (using Chromium under the hood) in an OS executable (.app, .exe, etc) for use on Windows, macOS and Linux. Nativefier will try to determine the app name, and well as lots of other options. If desired, these options can be overwritten. For example, to override the name, nativefier --name 'My Medium App' 'medium.com' Read the API documentation or run nativefier --help to learn about other command-line flags usable to configure the packaged app. For a list of build commands contributed by the nativefier community take a look at the CATALOG.md file. Nativefier is also usable from Docker. You can pass Nativefier flags, and mount volumes to provide local files.
    Downloads: 5 This Week
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  • 9
    Windows-Build-Tools

    Windows-Build-Tools

    Install C++ Build Tools for Windows using npm

    Windows-Build-Tools is a Node.js installer that provides a straightforward way to set up the necessary build tools on Windows, including the Visual C++ Build Tools and Python, facilitating the compilation of native Node.js modules.
    Downloads: 5 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

    OrangeHRM provides a world-class HRIS experience and offers everything you and your team need to be that HR hero you know that you are.

    Give your HR team the tools they need to streamline administrative tasks, support employees, and make informed decisions with the OrangeHRM free and open source HR software.
    Learn More
  • 10
    graphql-compose-mongoose

    graphql-compose-mongoose

    Mongoose model converter to GraphQL types with resolvers

    This is a plugin for graphql-compose, which derives GraphQLType from your Mongoose model. Also derives a bunch of internal GraphQL Types. Provide all CRUD resolvers, including graphql connection, also provide basic search via operators. GraphQL Compose Mongoose is a tool to automatically generate a GraphQL API from Mongoose models, simplifying GraphQL schema creation.
    Downloads: 5 This Week
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  • 11
    OpenNext

    OpenNext

    Open-source Next.js adapter for AWS

    This project packages Next.js applications to run natively on AWS’s serverless stack, mapping framework features onto services like Lambda, CloudFront, and S3. It translates routing, API handlers, and middleware into deployable artifacts, handling edge cases such as image optimization, ISR, and streaming responses. Static assets are uploaded to object storage and cached at the edge, while dynamic routes are executed in short-lived compute with cold-start-aware build settings. The adapter aims to preserve the Next.js developer experience—file-based routing, app/router features, and incremental builds—while producing infrastructure that scales automatically. Configuration focuses on environment variables, build hooks, and sensible defaults rather than complex bespoke templates. By encapsulating provider-specific plumbing, the project lets teams deploy the same codebase confidently across staging and production without manual rewrites.
    Downloads: 4 This Week
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  • 12
    WASM-4

    WASM-4

    Build retro games using WebAssembly for a fantasy console

    wasm4 is a WebAssembly-based game console for building and sharing games using WebAssembly. It provides a virtual platform with a defined specification for game development.
    Downloads: 4 This Week
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  • 13
    dnd kit

    dnd kit

    Accessible and extensible drag & drop toolkit for React

    Use hooks to turn your components into draggable elements and droppable areas with just a few lines of code. Control every aspect of how your draggable and droppable components should behave. Exposes hooks such as use draggable and undroppable, and won't require you to re-architect your app or create additional wrapper DOM nodes. Customizable collision detection algorithms, multiple activators, draggable overlay, drag handles, auto-scrolling, constraints, and so much more. Lists, Grids, multiple containers, nested contexts, variable-sized items, virtualized lists, 2D Games, and more. The core of the library weighs around 10kb minified and has no external dependencies. It's built around built-in React state management and context, which keeps the library lean. Customize every detail: animations, transitions, behaviours, styles. Build your own sensors, collision detection algorithms, customize key bindings and so much more.
    Downloads: 4 This Week
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  • 14
    electron-builder

    electron-builder

    A complete solution to package and build a Electron app

    A complete solution to package and build a ready-for-distribution Electron, Proton Native app for macOS, Windows and Linux with “auto update” support out of the box. You can use electron-builder only to pack your electron app in a AppImage, Snaps, Debian package, NSIS, macOS installer component package (pkg) and other distributable formats. Build and publish in parallel, using hard links on CI server to reduce IO and disk space usage. Docker images to build Electron app for Linux or Windows on any platform. Downloads all required tools files on demand automatically (e.g. to code sign windows application, to make AppX), no need to setup. Two package.json structure is supported, but you are not forced to use it even if you have native production dependencies. Development dependencies are never included. You don’t need to ignore them explicitly.
    Downloads: 4 This Week
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  • 15
    Angular Components

    Angular Components

    Material Design components for Angular

    Internationalized and accessible components for everyone. Well tested to ensure performance and reliability. Straightforward APIs with consistent cross platform behaviour. Provide tools that help developers build their own custom components with common interaction patterns. Customizable within the bounds of the Material Design specification. Built by the Angular team to integrate seamlessly with Angular. Start from scratch or drop into your existing applications. In Angular Material, you create a color configuration by composing multiple palettes. Angular Material theme styles are generated statically at build-time so that your app doesn't have to spend cycles generating theme styles when bootstrapping.
    Downloads: 3 This Week
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  • 16
    Backstage

    Backstage

    Backstage is an open platform for building developer portals

    Powered by a centralized software catalog, Backstage restores order to your infrastructure and enables your product teams to ship high-quality code quickly, without compromising autonomy. At Spotify, we've always believed in the speed and ingenuity that comes from having autonomous development teams. But as we learned firsthand, the faster you grow, the more fragmented and complex your software ecosystem becomes. And then everything slows down again. By centralizing services and standardizing your tooling, Backstage streamlines your development environment from end to end. Instead of restricting autonomy, standardization frees your engineers from infrastructure complexity. So you can return to building and scaling, quickly and safely. Every team can see all the services they own and related resources (deployments, data pipelines, pull request status, etc.)
    Downloads: 3 This Week
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  • 17
    react-admin

    react-admin

    Framework for building B2B applications running in the browser

    A frontend Framework for building B2B applications running in the browser on top of REST/GraphQL APIs, using ES6, React and Material Design. React-admin supports most REST and GraphQL dialects, and writing your own adapter takes minutes. Choose among many variants, or replace any component by your own. Build API-based B2B applications using modern React and Material Design. Your first admin only needs 13 lines of code. Adapts to any backend (REST, GraphQL, SOAP, etc.). Powered by material-ui, redux, react-final-form, react-router and a few more. Super-fast UI thanks to optimistic rendering (renders before the server returns). Undo updates and deletes for a few seconds. Relationships (many to one, one to many). Data Validation. Internationalization (i18n). Themeable, Highly customizable interface. Supports any authentication provider (REST API, OAuth, Basic Auth, ...). Full-featured datagrid (sort, pagination, filters).
    Downloads: 3 This Week
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  • 18
    Stencil

    Stencil

    A web component compiler for building UI components

    Stencil is a toolchain for building reusable, scalable design systems. Generate small, blazing fast, and 100% standards based Web Components that run in every browser. The magical, reusable web component compiler. Start building in seconds. With intentionally small tooling, a tiny API, and zero configuration, Stencil gets out of the way and lets you focus on your work. A tiny runtime, prerendering, and the raw power of native Web Components make Stencil one of the fastest compilers around. Build cross-framework components and design systems on open web standards, and break free of Framework Churn. Stencil components are just Web Components, so they work with any major framework or no framework at all. Stencil was created to power the components for Ionic Framework, a cross-platform mobile development technology stack used by more than 5M developers worldwide.
    Downloads: 2 This Week
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  • 19
    Nx

    Nx

    Smart, fast and extensible build system

    Nx builds a project graph by analyzing your workspace, which it then uses to only rebuild what is necessary and to never run the same computation twice. Nx also helps establish structured code sharing and ownership management to keep the workspace maintainable. Nx provides a modern integrated dev experience. It has a high-quality VS Code plugin, interactive visualizations, GitHub integration and more. The core of Nx is generic, simple, and unobtrusive. Nx Plugins are completely optional, but they can really level up your productivity. Whether you have one project or one thousand, Nx will keep your CI fast and your workspace maintainable. Nx is smart. It analyzes your workspace and figures out what can be affected by every code change. That's why Nx doesn't rebuild and retest everything on every commit, it only rebuilds what is necessary. Nx comes with an interactive dependency diagram to help explore and understand your workspace.
    Downloads: 1 This Week
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  • 20
    OpenNext for Cloudflare

    OpenNext for Cloudflare

    Open Next.js adapter for Cloudflare

    This sibling project targets Cloudflare’s edge platform, adapting Next.js apps to run on Workers and related services. It converts server components, API routes, and middleware into Worker scripts, while placing static assets in globally distributed storage for low-latency delivery. The adapter accounts for edge constraints—limited runtime APIs, streaming semantics, and per-request cold starts—so Next.js features remain functional at the perimeter. It integrates with platform primitives like key-value stores and durable/relational options where needed for sessions, caches, or data hydration. The developer workflow mirrors standard Next.js builds, with additional steps to package and deploy to the edge without editing application code. Emphasis is placed on fast first byte and consistent behavior worldwide, making it attractive for content-heavy or interactive apps.
    Downloads: 1 This Week
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  • 21
    API Platform

    API Platform

    Create REST and GraphQL APIs, scaffold Jamstack webapps

    Create REST and GraphQL APIs, scaffold Jamstack webapps, stream changes in real-time. Build fully-featured hypermedia or GraphQL API in minutes. Leverage its awesome features to develop complex and high-performance API-first projects. Extend or override everything you want. API Platform is built on top of battle-tested products. The server skeleton includes the famous Symfony framework and the Doctrine ORM. Our scaffolding tool supports the most popular JavaScript libraries. The development environment and the deployment mechanism leverage Docker, Kubernetes and Helm. Generate a PHP data model from the RDF vocabularies and ontologies. Let the ORM create the related tables. Enjoy a beautiful administration interface built with React without writing a line of code. Scaffold a Next.js, Nuxt.js, Vuetify, Quasar, React, Vue.js or React Native app, tweak it to fit your needs.
    Downloads: 0 This Week
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  • 22
    APITable

    APITable

    APITable, an API-oriented low-code platform for building apps

    APITable is an API-oriented and easy-to-use visual database that empowers everyone to create endless software solutions on one platform. The best open-source alternative to Airtable with a more beautiful UI and more functionality that will optimize your work and life to a magical level. Unlike other Low Code Software, Apitable is not a "Base/App" structure. You can link unlimited and infinite tables in one space. Thousands of users and 100k+ Data Rows with real-time collaboration available. One-click, auto-generated, and extremely user-friendly Form. Full-stack API access, from Data to Metadata. Have APITable forever free and code on it to suit your own needs. Configure custom trigger-action workflows directly to save time from repetitive tasks. Link unlimited tables on a single page without creating "Base/App". Extend your APITable without limits with the customizable widget, dashboard, automated bots, and more.
    Downloads: 0 This Week
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  • 23
    Angular DataTables

    Angular DataTables

    DataTables with Angular

    An Angular2+ library for building complex HTML tables using DataTables JQuery plug-in. Implementation of the example on custom filtering with range search. The HTML element provides a Promise that returns the instance of the DataTable. Implementation of the example on individual column searching (text inputs). Sometimes, your DataTable options are stored or computed server-side. All you need to do is to return the expected result as a promise. You can use Angular Pipe to transform data on the table. You can use Angular TemplateRef acquired from ViewChild or passing it from HTML to transform data on the table.
    Downloads: 0 This Week
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  • 24
    Atomic Layout

    Atomic Layout

    Build declarative, responsive layouts in React using CSS Grid

    Atomic Layout is a spatial distribution library for React. It uses CSS Grid to define layout areas and render them as React components. This pattern encourages the separation of elements and spacing, preventing contextual implementations and boosting maintenance of layouts. You control the spacing between the areas in a dedicated layer called Composition. Since the position and spacing is contextless that way, you achieve ultimate separation of concerns and boost maintenance of your components. To understand why Atomic Layout is beneficial for you take a look at some of the practices it encourages. What elements are rendered and what is the relation between them are now two independent paradigms in your code. Forget about CSS hacks and contextual tweaks. We build applications with composability in mind. Adopted from the design world, we, engineers, can wield the power of composition because it's an actual React component.
    Downloads: 0 This Week
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  • 25
    Awesome Cordova Plugins

    Awesome Cordova Plugins

    Native features for mobile apps built with Cordova/PhoneGap

    Awesome Cordova Plugins is a curated set of wrappers for Cordova plugins that make adding any native functionality you need to your Ionic mobile app easy. Awesome Cordova Plugins wraps plugin callbacks in a Promise or Observable, providing a common interface for all plugins and making it easy to use plugins with Angular change detection. In addition to Cordova, Awesome Cordova Plugins also works with Capacitor, Ionic's official native runtime. You also need to install the Awesome Cordova Plugins package for each plugin you want to add. To use a plugin, import and add the plugin provider to your @NgModule, and then inject it where you wish to use it. Make sure to import the injectable class from the /ngx directory. React apps must use Capacitor to build native mobile apps. However, Awesome Cordova Plugins (and therefore, Cordova plugins) can still be used.
    Downloads: 0 This Week
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