Open Source JavaScript Software - Page 29
Sort By:
JavaScript Software
Browse free open source JavaScript Software and projects below. Use the toggles on the left to filter open source JavaScript Software by OS, license, language, programming language, and project status.
-
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.
-
Custom VMs From 1 to 96 vCPUs With 99.95% UptimeLive migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
-
1
Polymer
A Web Component library
Polymer is a lightweight Web Components library that lets you create encapsulated Web Components that work just like standard HTML elements. These elements can be used in building web applications and are reusable. Polymer can be particularly useful when building UI components. Instead of having to constantly rebuild components such as a specific navigation bar or button in different frameworks and for different projects, simply define this component once with Polymer, and you can use it again and again in your future projects. Because Polymer is built on top of the web standards-based Web Components APIs, custom HTML elements made from it are built totally from the platform up and are interoperable across frameworks. Polymer also works across all major browsers. -
2
Postbird
Open source PostgreSQL GUI client for macOS, Linux and Windows
Postbird is a cross-platform PostgreSQL GUI client, written in JavaScript, runs with Electron. -
3
Prettier
Opinionated Code Formatter
Prettier is an open source, opinionated code formatter that basically takes all the original styling of your code and enforces a consistent code style through parsing and reprinting following its own rules. It takes the maximum line length into account, wrapping code if needed. Prettier makes writing code in one consistent style automatic, painless and so much easier. No need to spend so much time, effort and mental energy discussing styles or formatting your code. Simply press save and your code is formatted. Prettier supports several languages including JavaScript, TypeScript, JSON, CSS, HTML and more. It also integrates with most editors (Atom, Visual Studio, Vim, Espresso and more). -
4
Projectile PM
An app for managing your JavaScript projects
Projectile is an Electron‑based GUI for managing JavaScript projects, now archived. It provides an integrated interface for dependency management, script execution, and kanban-style task boards—especially useful for monorepo setups. -
$300 Free Credits to Build on Google CloudPut your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
-
5
PyGPT
Open source personal AI Assistant for Linux, Windows and Mac
PyGPT is a desktop application that allows you to talk to OpenAI's LLM models such as GPT4 and GPT3 using your own computer and OpenAI API. It allows you to talk in chat mode and in completion mode, as well as generate images using DALL-E 2. PyGPT also adds access to the Internet for GPT via Google Custom Search API and Wikipedia API and includes voice synthesis using Microsoft Azure Text-to-Speech API. Moreover, the application has implemented context memory support, context storage, history of contexts, which can be restored at any time and e.g. continue the conversation from point in history, and also has a convenient and intuitive system of presets that allows you to quickly and pleasantly create and manage your prompts. Plugins support is also available. -
6
Quill
Your powerful rich text editor
Quill is a powerful, free and open source WYSIWYG editor made for the modern web. Equipped with modern architecture and an expressive API, it’s highly compatible, extensible and customizable to fit any need. With granular access to editor content, changes and events, and consistent solid performance with JSON as both input and output, developers will find working with Quill a wonderful experience. Quill works with all modern browsers on desktops, tablets and phones, and delivers a consistent behavior and HTML across all platforms. It’s being used in numerous projects already, from small to large Fortune 500 ones. See how well Quill can fit into your own project! -
7
React Bits Library
Open source collection of animated, interactive React components
React-bits is an open-source library of animated, interactive, and fully customizable React UI components that empowers developers to build visually striking and dynamic web interfaces without spending excessive time crafting animations from scratch. It features a large and rapidly growing collection of components — including text effects, background animations, and interactive UI pieces — each designed to be easy to integrate into any modern React project and work seamlessly with popular styling systems like CSS and Tailwind CSS. The library supports both JavaScript and TypeScript variants for many components, giving developers flexibility in how they use and adapt them to their codebase. React-bits puts emphasis on creativity, performance, and minimal dependencies, so animations and effects are lightweight but still fluid and expressive, helping sites stand out with compelling visual interactions. -
8
React Native Router app
Awesome navigation for your React Native app
React Native Router is a legacy navigation library created for early React Native applications. It wraps an application in a Router component and begins navigation from a required firstRoute object. Each route defines a component and can include a name that appears in the navigation bar. Screens move to new routes through the injected toRoute callback and can pass custom data to the destination. Developers can customize header styles, titles, back buttons, corner actions, and route-specific navigation elements. The repository includes a Twitter-style example that demonstrates more advanced interface patterns. The project was archived in 2019, is officially deprecated, and recommends React Navigation for modern applications. -
9
Relay
JavaScript framework for building data-driven React applications
Relay is data-fetching turned declarative. Components declare their data dependencies, without worrying about how to fetch them. Relay guarantees that the data each component needs is fetched and available. This keeps components decoupled and promotes reuse. With Relay, components and their data dependencies can be quickly modified without modifying other parts of the system. That means you won't accidentally break other components as you refactor or make changes to your app. Relay's compiler aggregates and optimizes the data requirements for your entire app, so that they can be efficiently fetched in a single GraphQL request. Relay handles the heavy lifting to ensure the data declared by your components is fetched in the most efficient way. For example, by deduplicating identical fields, and precomputing information used at runtime, among other optimizations. Relay also supports executing GraphQL Mutations, optionally with optimistic updates, and updates to local data. -
Build Securely on Azure with Proven FrameworksMoving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
-
10
Responsively App
A modified browser that helps in responsive web development
Want to develop responsive web apps 5x faster? This is the must-have DevTool for you! Responsively App is a modified browser designed to make responsive web development much easier and faster. It gives you an instant preview of all target screens in a single window, and lets you use the dev tools you already know straight from the browser. For Front-End developers, it’s simply a great time-saver! Responsively App’s layout can be customized according to your needs, plus you’ve got nifty features like one-click inspect elements and screenshot, hot reloading and more! Start building better and faster with Responsively App now! -
11
RuoYi
The warehouse's SpringBoot-based rights management system
The warehouse's SpringBoot-based rights management system is easy to read and understand, and the interface is simple and beautiful. The core technology uses Spring, MyBatis, and Shiro without any other heavy dependencies. I have always wanted to make a background management system, and I have seen many excellent open source projects but found no suitable ones. So I started to write a background system in my spare time. So there is Zoe. She can be used for all web applications, such as website management background, website member center, CMS, CRM, OA. All front-end and back-end codes are very compact and easy to use after encapsulation, and the probability of errors is low. Also supports mobile client access. The system will continue to update some useful functions. The user is the system operator, and this function mainly completes the system user configuration. Configure the system organization (company, department, group). -
12
SPX
A simple & straight-to-the-point PHP profiling extension
SPX, which stands for Simple Profiling eXtension, is just another profiling extension for PHP. It differentiates itself from other similar extensions as being totally free and confined to your infrastructure (i.e. no data leaks to a SaaS). Very simple to use: just set an environment variable (command line) or switch on a radio button (web request) to profile your script. Thus, you are free of manually instrumenting your code (Ctrl-C a long running command line script is even supported). Using a dedicated browser extension or command line launcher. Multi metrics capable: 22 are currently supported (various time & memory metrics, included files, objects in use, I/O...). Able to collect data without losing context. For example Xhprof (and potentially its forks) aggregates data per caller / callee pairs, which implies the loss of the full call stack and forbids timeline or Flamegraph based analysis. -
13
SQLTabs
Rich SQL client for Postgresql, MySQL, MS SQL, Amazon Redshift
SQLTabs is a cross-platform SQL client built using Electron and Vue.js that offers a modern and intuitive interface for managing SQL databases. It supports multiple database types and allows users to run queries in tabs, explore schemas, and view results in a clean, responsive UI. SQLTabs is designed for developers and analysts who need a simple yet powerful tool for database interaction. -
14
SVGO
Node.js tool for optimizing SVG files
SVG Optimizer is a Node.js-based tool for optimizing SVG vector graphics files. SVG files, in particular those exported from multiple editors, normally contain tons of redundant and useless information. This can include editor metadata, comments, hidden elements, default or non-optimal values and other stuff that can be safely removed or converted without affecting the SVG rendering result. Some options can be configured with CLI though it may be easier to have the configuration in a separate file. SVGO has a plugin-based architecture, so almost every optimization is a separate plugin. -
15
Select2
The jQuery replacement for select boxes
Select2 is a jQuery-based replacement for select boxes that allows for searching, tagging, pagination of results, remote data sets, and many other useful options. It’s ideal for enhancing native selects in terms of search and interface, easily loading data from JavaScript, paging and working with large datasets and more. Select2 comes with remote data support and built-in full browser support, be it for modern or legacy browsers. Select2 is also fully extensible, with a great selection of plugins and themes you can choose from to customize it to your needs. -
16
ShowDoc
ShowDoc is a tool greatly applicable for an IT team to share documents
When we take over a module or project which has been developed by others, we always feel crazy watching at the codes without notes or comments. Programmers often want others to write technical documents, but not by themselves. Writing technical documents need lots of time and works, such as it needs to consider how to handle the format and layout of the documents. Beside, the man who writes the documents has to think all kinds of non-technical details. For example, which catalog should to be put in the newly-established word document. In general, all kinds of word documents are dispersively maintained by different people in a team. ShowDoc is a tool greatly applicable for an IT team to share documents online. It can promote communication efficiency between members of a team. With the development of mobile Internet, BaaS (Backend as a Service) becomes more and more popular. -
17
Space Desktop
This project was bootstrapped with Create React App
This project was bootstrapped with Create React App. If you aren’t satisfied with the build tool and configuration choices, you can eject at any time. This command will remove the single build dependency from your project. Instead, it will copy all the configuration files and the transitive dependencies (webpack, Babel, ESLint, etc) right into your project so you have full control over them. All of the commands except eject will still work, but they will point to the copied scripts so you can tweak them. At this point you’re on your own. You don’t have to ever use eject. The curated feature set is suitable for small and middle deployments, and you shouldn’t feel obligated to use this feature. However we understand that this tool wouldn’t be useful if you couldn’t customize it when you are ready for it. -
18
Spritejs
A cross platform high-performance graphics system
Spritejs is a cross-platform high-performance graphics system, which can render graphics on web, node, desktop applications and mini-programs. SpritejsNext is the new version of spritejs. It is renderer agnostic enabling the same api to render in multiple contexts: webgl2, webgl, and canvas2d. Manipulate the sprites in canvas as you do with the DOM elements. SpritejsNext provides several kinds of basic sprite elements, which can be operated on the layer like DOM elements. Compatible for most modern browsers. You should import babel-polyfill for early browsers(i.e. iOS 8). -
19
Stable Diffusion web UI for AMDGPUs
Stable Diffusion WebUI optimized for AMD GPUs with editing tools
Stable Diffusion WebUI AMDGPU is a browser-based interface for generating images using Stable Diffusion, built with Gradio and adapted for AMD graphics hardware. It provides both text-to-image and image-to-image workflows, allowing users to create, refine, and upscale visuals within a single interface. It includes tools such as inpainting and outpainting for editing specific areas of an image, along with features like prompt matrix generation and attention controls to fine-tune outputs. Users can emphasize or de-emphasize elements in prompts to influence results more precisely. A one-click setup script simplifies installation, although Python and Git are still required. Stable Diffusion WebUI AMDGPU focuses on improving accessibility for AMD GPU users, offering an alternative to CUDA-based implementations while maintaining compatibility with many existing Stable Diffusion capabilities and extensions. -
20
Swing
A swipeable cards interface
Swing is a JavaScript library designed to create realistic swipeable card interfaces similar to those popularized by dating applications. It provides physics-based animations that simulate natural movement when users drag and release cards, enhancing user interaction and engagement. The library allows developers to build interfaces where elements can be swiped left, right, or in other directions, triggering specific actions. It is highly customizable, enabling control over thresholds, directions, and animation behavior. Swing is lightweight and framework-agnostic, making it easy to integrate into different web projects without heavy dependencies. It is commonly used for building interactive UI components such as recommendation systems or decision-based interfaces. Overall, swing offers a simple yet powerful way to implement gesture-driven interactions in web applications. -
21
TL WebRTC File (tl-rtc-file)
WebRTC P2P online web media streaming tool
tl-rtc-file is a lightweight JavaScript library that enables real-time, peer-to-peer file sharing using WebRTC. It allows users to transfer files directly between browsers without relying on a server, cloud storage, or backend infrastructure. The library is ideal for building web apps, chat systems, or support tools that require fast and secure file exchange with minimal setup. With optional compression and simple integration, tl-rtc-file emphasizes efficiency and privacy in web-based file sharing. -
22
TURF
A modular geospatial engine written in JavaScript
Turf is a JavaScript library for spatial analysis. It includes traditional spatial operations, helper functions for creating GeoJSON data, and data classification and statistics tools. Turf can be added to your website as a client-side plugin, or you can run Turf server-side with Node.js. Modular, simple-to-understand JavaScript functions that speak GeoJSON. Turf is a collection of small modules, you only need to take what you want to use. Takes advantage of the newest algorithms and doesn't require you to send data to a server. TypeScript definitions are packaged with each module. No DefinitelyTyped packages required. Turf uses GeoJSON for all geographic data. Turf expects the data to be standard WGS84 longitude, latitude coordinates. Check out geojson.io for a tool to easily create this data. -
23
TavernAI
Atmospheric adventure chat for AI language models
TavernAI is an open-source front-end interface designed for interacting with large language models in a conversational and roleplay-oriented environment, offering users a highly customizable and immersive chat experience. It allows users to connect to various AI backends, including local and cloud-based models, enabling flexibility in how conversations are generated and managed. The platform supports advanced character creation, allowing users to define personalities, memory, and behavior patterns that influence how the AI responds during interactions. TavernAI includes features such as persistent chat histories, branching conversations, and contextual memory, making it suitable for long-form storytelling, roleplaying, and creative writing. It also provides a rich interface with support for extensions and plugins, enabling users to expand functionality and tailor the experience to specific use cases. -
24
Text Embeddings Inference
High-performance inference server for text embeddings models API layer
Text Embeddings Inference is a high-performance server designed to serve text embedding models efficiently in production environments. It focuses on delivering fast and scalable embedding generation by leveraging optimized inference techniques and modern hardware acceleration. It is built to support transformer-based embedding models, making it suitable for tasks such as semantic search, clustering, and retrieval-augmented systems. It provides an API interface that allows developers to integrate embedding capabilities into applications without managing model internals directly. Text Embeddings Inference is optimized for throughput and low latency, enabling it to handle large volumes of requests reliably. It also emphasizes ease of deployment, often using containerization and configurable runtime options to adapt to different infrastructure setups. -
25
ToolJet
Extensible low-code framework for building business applications
Extensible low-code framework for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. Everything you need to build internal tools. Open-source low-code application development platform for building and deploying business applications. Build complicated frontends without any experience in React, CSS or event HTML. Drag and drop 35+ in-built UI components to build even complicated frontends. Adding new components, resizing them, adjusting position, changing colors etc can be done using the visual app editor. Customize the component with in-built properties and styles without using a single line of code. Viewer for verifying current properties of components, queries and global states of applications. Every app can have multiple pages that can be linked with each other.
