Open Source TypeScript Internet Software - Page 2
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View 8742 business solutionsBrowse free open source TypeScript Internet Software and projects below. Use the toggles on the left to filter open source TypeScript Internet Software by OS, license, language, programming language, and project status.
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Forever Free Full-Stack Observability | Grafana CloudBuilt on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
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Train ML Models With SQL You Already KnowBuild and deploy ML models using familiar SQL. Automate data prep with built-in Gemini. Query 1 TB and store 10 GB free monthly.
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Browserosaurus
The browser prompter for macOS
Browserosaurus is an open-source (GPLv3 license), browser prompter for macOS. It works by setting itself as the default browser; any clicked links in non-browser apps are now sent to Browserosaurus where you are presented with a menu of all your installed browsers. You may now decide which app you’d like to continue opening the link with. Select from any of your installed browsers when clicking a link in a non-browser app. Download Browserosaurus from the GitHub releases page. Select x64 for Intel machines, or arm64 for Apple Silicon (M1) machines. Please note that Browserosaurus only officially supports the version of macOS that I currently use, which you can assume to be the latest stable version. -
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Firecrawl
Turn entire websites into LLM-ready markdown or structured data
Crawl and convert any website into LLM-ready markdown or structured data. Built by Mendable.ai and the Firecrawl community. Includes powerful scraping, crawling, and data extraction capabilities. Firecrawl is an API service that takes a URL, crawls it, and converts it into clean markdown or structured data. We crawl all accessible subpages and give you clean data for each. No sitemap is required. -
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KaraKeep
A self-hostable bookmark-everything app
KaraKeep is a self-hostable “bookmark everything” application that lets users save and organize links, notes, images, and documents in one place with rich metadata and AI-assisted tagging. Built with a focus on self-hosting and personal control, Karakeep integrates full-text search and AI-based automatic tagging and summarization (supporting local models like Ollama) to quickly make large collections navigable. Users can group saved items into lists, collaborate with others, and organize content with custom tags and filters. Automatic fetching of link titles, descriptions, and images streamlines saving content without manual edits, while rule-based management lets users define customized workflows. With support for image OCR and structured data extraction, Karakeep functions as a flexible personal knowledge base for researchers, content creators, and heavy bookmarkers. -
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Linkwarden
Self-hosted collaborative bookmark manager
Linkwarden is a self-hosted, open-source bookmark manager built to help individuals and teams collect, organize, and preserve important web content in a way that stays useful long after the original pages change or disappear. Instead of saving only a URL, it captures durable archived formats so your saved knowledge remains accessible even when link rot happens. The experience is designed to feel like a modern “read-it-later” tool, with a reader view that makes long articles easier to consume and built-in highlighting and annotations so you can keep context on why a link mattered. Organization goes beyond simple folders by supporting collections and sub-collections, descriptions, and multiple tags, making it practical for research, operations, and shared knowledge bases. Collaboration is a first-class concept, allowing multiple users to contribute to shared collections while still maintaining permission controls for who can view, edit, or manage content. -
MongoDB Atlas runs apps anywhereMongoDB 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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Material e621
Material e621 is a modern, open source web client for e621.net
Material e621 is an open-source web client designed as a modern alternative interface for browsing content on the e621 platform, offering improved usability, customization, and performance compared to the original site. It is built with modern frontend technologies such as Vue and TypeScript and follows a Material Design-inspired aesthetic to provide a cleaner and more intuitive user experience. The application functions as a progressive web app and can also be packaged as a desktop application using Tauri, making it accessible across multiple platforms. It introduces additional features not present in the original site, including enhanced filtering, recommendations, and user interface customization options. The project is designed to be highly configurable, allowing users to tailor the browsing experience to their preferences while maintaining compatibility with the underlying API. -
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lightGallery
A customizable, modular, responsive, lightbox gallery plugin
A lightweight, modular, JavaScript image and video lightbox gallery plugin. Available for React.js, Vue.js, Angular, and TypeScript. lightGallery is built with the most modern technologies available to achieve the best performance and quality. It supports all modern browsers including IE 10 and above. Built with modular architecture. Easily create your own modules, or detach modules that you don't want to use. lightGallery comes with many built-in modules, such as thumbnails, zoom, etc. light gallery is highly optimized for mobile and tablets to get the native look and feel and achieve the best performance. Supports separate settings for mobile devices to optimize further. lightGallery comes with numerous options, which allow you to customize the plugin without touching the core code. You can easily customize the look and feel of the gallery by updating SASS variables. -
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Authenticator
Authenticator generates 2-Step Verification codes in your browser
Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts. Always keep a backup of your secrets in a safe location. Encrypting your secrets is strongly recommended, especially if you are logged into a Google account. Back up your secrets to a file, Google Drive, Microsoft OneDrive, or Dropbox. Sync your secrets with your Google Account. Available for Chrome, Firefox, and Microsoft Edge. Import data from Google Authenticator's official mobile App. -
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Dev Browser
A Claude Skill to give your agent the ability to use a web browser
Dev Browser is a browser automation skill/plugin that enables an AI agent to control a real browser for verification and testing during development. Its purpose is to close the gap between “code was written” and “the UI actually works,” by letting the agent navigate, interact with pages, and validate behavior in a live environment. A key idea is persistence: the browser can keep pages open so the agent can navigate once and then perform multiple interactions across scripts without losing state each time. It supports flexible execution modes, allowing full-script runs when tasks are straightforward and step-by-step exploration when the agent needs to inspect or iterate carefully. To make automation more reliable for language models, it provides LLM-friendly DOM snapshots that structure the page in a way that is easier for an agent to interpret than raw HTML dumps. -
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MDCx
Movie metadata scraper and organizer for media libraries and NFO
MDCx is an open source media metadata scraping and organization tool designed to automate the process of collecting detailed information for movie files. It retrieves metadata from multiple online sources and applies it to local media collections, helping users maintain structured and well-organized libraries. MDCx can download information such as titles, cast data, artwork, and other metadata, then generate standardized NFO files compatible with media management systems. It also supports image processing tasks such as downloading and cropping artwork used by media centers. It includes several interfaces, allowing users to operate it through a graphical desktop application, a browser-based web interface, or command-line utilities depending on their workflow. Its architecture separates core scraping logic from the user interfaces, allowing the same metadata processing system to be reused across different modes. -
Go From AI Idea to AI App FastAccess Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
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Sanity
Rapidly configure content workspaces powered by structured content
Sanity is an open-source real-time headless content management system that allows developers to manage structured content for websites, applications, and digital platforms. At the core of the system is Sanity Studio, a customizable editing environment built with React that can be configured to match the workflows and content models of different teams. Instead of using predefined content templates, Sanity allows developers to define schemas in code that determine how content is structured and stored. The platform stores data in a real-time backend called the Content Lake, enabling collaborative editing and instant updates across connected applications. Because the system separates content management from presentation, developers can use any front-end framework to display the data. Sanity also includes APIs and query tools that allow developers to retrieve content dynamically and integrate it into websites, mobile apps, and other digital services. -
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Vimium C
A keyboard shortcut browser extension for keyboard-based navigation
A keyboard shortcut tool for keyboard-based page navigation and browser tab operations with advanced omnibar and global shortcuts. Vimium C is an open-source browser extension that provides keyboard-based inner-page navigation, browser tab operations, and an enhanced search panel, so you may take full advantage of your browser without a mouse or touchpad. It supports all original commands of Vimium and some new useful commands (a full list can be seen in a help dialog in the Vimium C Options page). And it can map the same key sequence to different commands for different websites (and/or for different active elements on the page). It can copy any selected text and current tab's title and URL to the system clipboard, and read the clipboard to search the copied text using a specified search engine. It can also enable/disable websites' image loading and even JavaScript execution, if you trigger its command "toggleCS". -
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ky
JavaScript HTTP client based on the browser Fetch API
Ky targets modern browsers and Deno. For older browsers, you will need to transpile and use a fetch polyfill and globalThis polyfill. For Node.js, check out Got. For isomorphic needs (like SSR), check out ky-universal. It's just a tiny file with no dependencies. Internally, the standard methods (GET, POST, PUT, PATCH, HEAD and DELETE) are uppercased in order to avoid server errors due to case sensitivity. Search parameters to include in the request URL. Setting this will override all existing search parameters in the input URL. After prefixUrl and input are joined, the result is resolved against the base URL of the page (if any). The hook can return a Request to replace the outgoing request, or return a Response to completely avoid making an HTTP request. This can be used to mock a request, check an internal cache, etc. An important consideration when returning a request or response from this hook is that any remaining beforeRequest hooks will be skipped. -
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Browser Pool
A Node.js library to easily manage and rotate a pool of web browsers
Browser Pool is a small, but powerful and extensible library, that allows you to seamlessly control multiple headless browsers at the same time with only a little configuration, and a single function call. Currently it supports Puppeteer, Playwright and it can be easily extended with plugins. We created Browser Pool because we regularly needed to execute tasks concurrently in many headless browsers and their pages, but we did not want to worry about launching browsers, closing browsers, restarting them after crashes and so on. We also wanted to easily and reliably manage the whole browser/page lifecycle. You can use Browser Pool for scraping the internet at scale, testing your website in multiple browsers at the same time or launching web automation robots. -
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Choices.js
A vanilla JS customizable select box/text input plugin
Choices.js is a lightweight, configurable select box/text input plugin. Similar to Select2 and Selectize but without the jQuery dependency. Choices is compiled using Babel targeting browsers with more than 1% of global usage and expecting that features listed below are available or polyfilled in the browser. You may see exact list of target browsers by running npx browserslist within this repository folder. If you need to support a browser that does not have one of the features listed below, I suggest including a polyfill from the very good polyfill.io. Events fired by Choices behave the same as standard events. No jQuery dependency, configurable sorting, flexible styling, fast search/filtering, clean API, right-to-left support, custom templates. -
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Gemma 4 Browser Assistant
On-device AI agent Chrome extension powered by Transformers.js
Gemma 4 Browser Assistant is an open-source browser extension that embeds an AI assistant directly into the browsing experience, powered by on-device machine learning models. It uses Transformers.js and Gemma models to run inference locally in the browser, eliminating the need for external servers and preserving user privacy. The extension includes a side panel interface that allows users to interact with the AI while browsing, enabling tasks such as summarizing pages and answering questions. It can access and analyze page content, browsing history, and tab state to provide contextual assistance. The architecture follows modern browser extension standards, with separate components for background processing, content scripts, and UI rendering. It also supports tool-calling capabilities, allowing the AI to perform actions such as navigating tabs or highlighting elements. Overall, it demonstrates how to build fully local, agent-based assistants inside web browsers. -
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Pangolin
Identity-Aware Tunneled Reverse Proxy Server with Dashboard UI
Pangolin is an open-source, self-hosted tunneled reverse proxy server that brings identity-aware access control and dashboard management to exposing private services securely. It allows you to connect applications and resources behind firewalls or NATs to a central hub, using encrypted tunnels rather than opening public ports or relying entirely on VPNs. With Pangolin you can route traffic from across distributed networks, enforce contextual access rules (such as SSO, geolocation, time of day, IP restrictions), and manage all of your exposed resources in one dashboard. It supports multi-site deployments and highly-available node architectures, enabling you to own your infrastructure yet still get orchestration and control benefits. Pangolin works well for individuals, teams or organizations that need to expose internal web apps, APIs, or services, while maintaining strong authentication, auditing and governance. -
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Plasmic
Build apps, websites, and content. Integrate with your codebase
Plasmic is a visual development platform designed to help teams design, build, and manage websites and web applications through a combination of visual editing tools and code integration. The platform provides a drag-and-drop design environment that allows designers, developers, and product teams to collaborate on building user interfaces while maintaining compatibility with modern front-end frameworks. Instead of requiring developers to manually code every layout, Plasmic allows visual designs to be converted directly into production-ready React components and integrated into existing codebases. This approach enables non-developers such as designers or marketers to create and modify content without breaking application logic. Plasmic also functions as a headless CMS and page builder that can deliver content and components to multiple types of applications. -
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Proton Drive SDK
SDK repository intended to provide reusable client libraries
Proton Drive SDK is Proton’s dedicated SDK repository intended to provide reusable client libraries for integrating Proton Drive capabilities into other applications, with an initial focus on a JavaScript SDK and plans for a C# SDK. The repository is explicitly labeled as a work in progress and notes that it is not ready for use yet, which signals that public APIs and stability guarantees should not be assumed at this stage. Its implementation is predominantly TypeScript, which is well-suited for producing strongly typed JavaScript libraries that can be consumed across modern web and Node.js environments. By centralizing shared SDK logic in a single repo, Proton can standardize how third-party or internal clients interact with Proton Drive’s protocols and behaviors, reducing duplication and improving consistency across platforms over time. -
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Reka UI
An open-source UI component library for building design systems
Reka UI is an open-source UI component library designed for building accessible and customizable web interfaces in Vue-based applications. The library provides a collection of unstyled UI primitives that developers can use as the foundation for creating fully customized design systems. Rather than forcing a predefined visual style, Reka UI focuses on accessibility, composability, and flexibility, allowing developers to implement their own visual themes and branding. The project evolved from the Radix Vue initiative and aims to bring the same accessibility-focused component patterns to the Vue ecosystem. By providing low-level building blocks instead of finished components, Reka UI allows developers to design complex interface elements while maintaining full control over styling and behavior. -
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SecretAgent
The web scraper that's nearly impossible to block
SecretAgent is a headless browser that’s nearly impossible to detect. It achieves this by emulating real users. And it has powerful auto-replay functionality that lets you create and debug scripts in record setting time. -
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Wexond
Modern and feature-rich web browser base based on Electron
Wexond is a beautiful, open-source, extensible web browser that's focused on privacy and offers a totally new user experience. Because it's made with Electron, it's not bloated with redundant Google tracking services and only utilizes minimal resources. And thanks to its Wexond Shield powered by Cliqz, websites can load up to eight times faster, and you can freely browse the web without pesky ads or worrying about websites tracking you. It features a clean, modern UI that's fast and fluent, with silky smooth animations that are perfectly timed. You can choose between a compact or normal browser UI. It also features convenient tab groups and scrollable tabs. Browse the web without any ads and don't let websites to track you. The animations are really smooth and their timings are perfectly balanced. Downloads popup with currently downloaded items (download manager WebUI page is WIP). -
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crawlee
A web scraping and browser automation library for Node.js
Crawlee is a web scraping and browser automation library. It helps you build reliable crawlers. Fast. Crawlee won't fix broken selectors for you (yet), but it helps you build and maintain your crawlers faster. When a website adds JavaScript rendering, you don't have to rewrite everything, only switch to one of the browser crawlers. When you later find a great API to speed up your crawls, flip the switch back. It keeps your proxies healthy by rotating them smartly with good fingerprints that make your crawlers look human-like. It's not unblockable, but it will save you money in the long run. Crawlee is built by people who scrape for a living and use it every day to scrape millions of pages. Meet our community on Discord. We believe websites are best scraped in the language they're written in. Crawlee runs on Node.js and it's built in TypeScript to improve code completion in your IDE, even if you don't use TypeScript yourself. -
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ws scrcpy
Web client prototype for scrcpy.
A tool that allows wireless control and mirroring of Android devices on a PC via a web browser, enhancing the functionality of the popular scrcpy tool. -
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AWS Cloud Development Kit (AWS CDK)
A framework for defining cloud infrastructure in code
The AWS Cloud Development Kit (AWS CDK) is an open source software development framework to define your cloud application resources using familiar programming languages. Provisioning cloud applications can be a challenging process that requires you to perform manual actions, write custom scripts, maintain templates, or learn domain-specific languages. AWS CDK uses the familiarity and expressive power of programming languages for modeling your applications. It provides you with high-level components called constructs that preconfigure cloud resources with proven defaults, so you can build cloud applications without needing to be an expert. AWS CDK provisions your resources in a safe, repeatable manner through AWS CloudFormation. It also enables you to compose and share your own custom constructs that incorporate your organization's requirements, helping you start new projects faster. -
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Apollo Client Browser Devtools
Apollo Client browser developer tools
This repository contains the Apollo Client Browser Devtools extension for Chrome & Firefox. The Apollo Client Browser Devtools appears as an "Apollo" tab in your web browser inspector, alongside other tabs like "Elements" and "Console". Send queries to your server through your web applications configured Apollo Client instance, or query the Apollo Client cache to see what data is loaded. View active queries, variables, cached results, and re-run individual queries. View fired mutations, and variables, and re-run individual mutations. Visualize the Apollo Client cache and search through it by field names and/or values. You can install the extension via Firefox Browser Add-ons or the Chrome Webstore. If you want to install a local version of the extension instead, skip ahead to the Developing section. While your application is in dev mode, the devtools will appear as an "Apollo" tab in your web browser inspector.
