Open Source Software Development Software - Page 31

Software Development Software

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  • 1
    Testcontainers node

    Testcontainers node

    Supports tests, providing lightweight, throwaway instances of database

    Testcontainers is an open source library for providing throwaway, lightweight instances of databases, message brokers, web browsers, or just about anything that can run in a Docker container. No more need for mocks or complicated environment configurations. Define your test dependencies as code, then simply run your tests and containers will be created and then deleted. With support for many languages and testing frameworks, all you need is Docker. Use a containerized instance of your database to test your data access layer code for complete compatibility, without requiring a complex setup on developer machines. Trust that your tests will always start with a known state. Use containerized web browsers, compatible with Selenium, to run automated UI tests. Each test gets a fresh, clean instance of the browser, without having to worry about variations in plugins or required updates.
    Downloads: 19 This Week
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  • 2
    redux-router

    redux-router

    Redux bindings for React Router

    The redux-router project is a library that integrates React Router with Redux by storing routing state directly inside the Redux store. This approach allows developers to treat navigation as part of the global application state, enabling consistent state management across the entire app. By synchronizing route changes with Redux actions, it becomes easier to trigger navigation programmatically and respond to route updates using familiar Redux patterns. The library maintains compatibility with the existing React Router API, ensuring that standard components and navigation methods continue to work seamlessly. It also enables advanced capabilities such as time-travel debugging, where navigation history can be replayed using Redux DevTools. Additionally, it supports serialization and deserialization of routing state, making it useful for server-side rendering and debugging scenarios.
    Downloads: 19 This Week
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  • 3
    vue-observe-visibility

    vue-observe-visibility

    Detect when an element is becoming visible or hidden on the page

    vue-observe-visibility is a Vue plugin that detects when an element or component becomes visible or hidden in the browser viewport. It exposes the v-observe-visibility directive, which calls a user-defined function whenever visibility changes. The callback receives a Boolean visibility state and the corresponding IntersectionObserverEntry object. Developers can configure the observer root, root margin, and visibility threshold through standard Intersection Observer options. A once mode stops observation after the first visible event, making it useful for lazy loading and entrance animations. Throttling and leading-event controls reduce noisy updates during rapid scrolling. The observer can be disabled dynamically with a falsy directive value, while older browsers may require an Intersection Observer polyfill.
    Downloads: 19 This Week
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  • 4
    xManager

    xManager

    Ad-Free, New Features & Freedom

    xManager supports Android. Chrome OS and Windows 11 now have Android support so xManager technically works there (and any system that can emulate Android). There are no current plans to natively support Windows, MacOS, Linux, etc. Android devices have CPUs. Merged is a combination of Armeabi-v7a and Arm64-v8a architecture. Armeabi-v7a is the modern arch that supports floating point operations, and a multi-threading safe is used on multi-cpu devices. It is also 32-bit. If you are determined to run this on a non-android device then fire up an Android emulator.
    Downloads: 19 This Week
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  • 5
    DEPRECATED > GNU ARM Eclipse

    DEPRECATED > GNU ARM Eclipse

    A family of Eclipse CDT extensions and tools for GNU ARM development.

    These plug-ins provide build and debug extensions for Eclipse CDT (C/C++ Development Tools) for 32/64-bits GNU ARM toolchains like GNU Tools for Embedded, Linaro, etc, ready to run STM32Fx project templates and full integration for advanced J-Link JTAG/SWD probes, including SWO tracing console and peripheral registers view.
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    Downloads: 80 This Week
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  • 6
    The goal of Simple is to bring the power of simplicity to the world of server side Java. The primary focus of the project is to provide a truly embeddable Java based HTTP engine capable of handling enormous loads. Simple provides a truly asynchronous service model, request completion is driven using an internal, transparent, monitoring system.
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    Downloads: 171 This Week
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  • 7
    Turbo C++ for Mac OS X
    Installation Note: After copying the Turbo C++ folder to Applications, please right-click on the TurboC app in the Turbo C++ folder in Applications and select "Open". This needs to be done only when you launch the application for the first time. Special thanks to Manav Aggarwal & Ananay Arora for testing.
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    Downloads: 268 This Week
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  • 8
    Calibre-Web

    Calibre-Web

    Web app for browsing, reading and downloading eBooks stored in Calibre

    Calibre-Web is a web app providing a clean interface for browsing, reading and downloading eBooks using an existing Calibre database. User management with fine-grained per-user permissions. User Interface in Brazilian, Czech, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Khmer, Polish, Russian, simplified and traditional Chinese, Spanish, Swedish, Turkish, Ukrainian. Filter and search by titles, authors, tags, series and language. Support for editing eBook metadata and deleting eBooks from Calibre library. Support for converting eBooks through Calibre binaries. Restrict eBook download to logged-in users. Support for public user registration. Send eBooks to Kindle devices with the click of a button. Support for reading eBooks directly in the browser (.txt, .epub, .pdf, .cbr, .cbt, .cbz, .djvu).
    Downloads: 18 This Week
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  • 9
    DragonBones Runtime

    DragonBones Runtime

    DragonBones TypeScript / JavaScript Runtime

    DragonBonesJS is a runtime for the DragonBones 2D skeletal animation system, allowing developers to load and animate character rigs in JavaScript-based game engines like PixiJS and Egret.
    Downloads: 18 This Week
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  • 10
    FDroid Client

    FDroid Client

    Android client application

    F-Droid Client is an installable catalogue of free and open-source software (FOSS) applications for the Android platform. It allows users to browse, install, and update apps from the F-Droid repository and other compatible sources. F-Droid emphasizes user privacy and security, offering an alternative to proprietary app stores by providing access to transparent and auditable software.​
    Downloads: 18 This Week
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  • 11
    Fluent Reader

    Fluent Reader

    Modern desktop RSS reader built with Electron, React, and Fluent UI

    Fluent Reader is a local, cross-platform news aggregator with a fresh look. Bring all your favorite sources with you and read distraction-free. Stay in sync with Inoreader, Feedbin, or services compatible with Fever or Google Reader API. Alternatively, import your sources from an OPML file and read them locally. Easily organize sources with groups. Move between computers with full data backups. Enjoy your content like never before with the built-in article view for RSS full text tailored to maximize focus. Does Source only come with snippets? Configure to load full content with Mercury Parser, load webpage in the app, or open externally by default. Find anything you want with the power of regular expressions. Search in both titles and full contents of articles. Mark articles as starred, hidden, or unread and filter as they arrive with custom rules based on regular expressions.
    Downloads: 18 This Week
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  • 12
    Glslang

    Glslang

    Khronos-reference front end for GLSL/ESSL, partial front end for HLSL

    To use the standalone binary form, execute glslangValidator, and it will print a usage statement. Basic operation is to give it a file containing a shader, and it will print out warnings/errors and optionally an AST. Instead of building manually, you can also download the binaries for your platform directly from the master-tot release on GitHub. Those binaries are automatically uploaded by the build bots after successful testing and they always reflect the current top of the tree of the master branch. Right now, there are two test harnesses existing in glslang: one is Google Test, one is the runtests script. The former runs unit tests and single-shader single-threaded integration tests, while the latter runs multiple-shader linking tests and multi-threaded tests. Test results should always be included with a pull request that modifies functionality.
    Downloads: 18 This Week
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  • 13
    Gson

    Gson

    A Java serialization/deserialization library to convert Java Objects

    Gson is a Java library developed by Google that allows conversion between Java objects and JSON. It enables serialization and deserialization of Java classes to and from JSON format, handling complex and generic types, nulls, custom naming policies, and more. Gson is lightweight, easy to use, and does not require annotation-based configuration, making it a popular choice for JSON processing in Java applications.
    Downloads: 18 This Week
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  • 14
    HLS.js

    HLS.js

    HLS.js is a JavaScript library that plays HLS in browsers

    HLS.js is a JavaScript library that implements an HTTP Live Streaming client. It relies on HTML5 video and MediaSource Extensions for playback. It works by transmuxing MPEG-2 Transport Stream and AAC/MP3 streams into ISO BMFF (MP4) fragments. Transmuxing is performed asynchronously using a Web Worker when available in the browser. HLS.js also supports HLS + fmp4, as announced during WWDC2016. HLS.js works directly on top of a standard HTML<video> element. HLS.js is written in ECMAScript6 (*.js) and TypeScript (*.ts) (strongly typed superset of ES6), and transpiled in ECMAScript5 using Babel and the TypeScript compiler. Webpack is used to build the distro bundle and serve the local development environment.
    Downloads: 18 This Week
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  • 15
    JupyterLite

    JupyterLite

    Wasm powered Jupyter running in the browser

    JupyterLite is a browser-based distribution of the Jupyter ecosystem that enables interactive computing entirely within a web browser without requiring a backend server. Built using JupyterLab components and powered by WebAssembly technologies, it allows users to run Python and other language kernels directly in the browser through tools like Pyodide or Xeus. This architecture eliminates the need for installation or server infrastructure, making it highly accessible for education, demonstrations, and lightweight data science workflows. JupyterLite supports many core Jupyter features, including notebooks, code consoles, and interactive visualizations, while storing files locally using browser storage mechanisms such as IndexedDB. It is designed to be easily deployable as a static website, enabling developers to host fully functional notebook environments on platforms like GitHub Pages.
    Downloads: 18 This Week
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  • 16
    Materialize

    Materialize

    Materialize, a web framework based on Material Design

    Materialize, a CSS Framework based on Material Design. Using VanillaJS and as less dependencies as possible to keep it fast and simple. We use TypeScript since it builds upon JavaScript and enhances the type- and code safety. You don't have to learn or integrate any new or crappy stuff. The goal here is to stick to the roots. Just copy and paste from the documentation and you are good to go. Most of the Features work event without JavaScript. Components should be useable by mobile devices and easily accessible by keyboard too. Try it out. User-centric approach with established design principles mainly from Google's Material guidelines. Our Components should work on nearly every device with a monitor. User-centric approach with many members all around the world, which helps bring Materialize forward and improve usability for everyone on the web. You can be a part too.
    Downloads: 18 This Week
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  • 17
    Ruff

    Ruff

    An extremely fast Python linter, written in Rust

    An extremely fast Python linter, written in Rust. Ruff aims to be orders of magnitude faster than alternative tools while integrating more functionality behind a single, common interface. Ruff can be used to replace Flake8 (plus dozens of plugins), isort, pydocstyle, yesqa, eradicate, pyupgrade, and autoflake, all while executing tens or hundreds of times faster than any individual tool. Ruff is extremely actively developed and used in major open-source projects. Ruff can be configured through a pyproject.toml, ruff.toml, or .ruff.toml file (see: Configuration, or Settings for a complete list of all configuration options). Ruff supports over 500 lint rules, many of which are inspired by popular tools like Flake8, isort, pyupgrade, and others. Regardless of the rule's origin, Ruff re-implements every rule in Rust as a first-party feature.
    Downloads: 18 This Week
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  • 18
    Sabaki

    Sabaki

    An elegant Go board and SGF editor for a more civilized age

    An elegant Go board and SGF editor for a more civilized age. Sabaki is a modern, elegant, cross-platform Go/Baduk/Weiqi board and SGF editor for a more civilized age. It’s free, open source and uses web technology based on Electron. You can see its code, contribute or report an issue at our GitHub repository. Sabaki offers a variety of board markup tools, including the SGF 4-compliant line and arrow tool. Annotate your positions and moves, set hotspots in your favorite games, write reviews in Markdown. Sabaki also supports SGF game containers, saving and reading multiple games within one file. Score your games using area or territory counting. You can also use the score estimator to see which player is ahead in mid-game. Toggle the life & death status of groups to refine the estimation.
    Downloads: 18 This Week
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  • 19
    Yoast WordPress SEO

    Yoast WordPress SEO

    Yoast SEO for WordPress

    The Yoast SEO plugin is the most popular SEO tool for WordPress, offering comprehensive tools to optimize content for search engines. It provides real-time page analysis, readability checks, and automated metadata handling to improve website visibility.
    Downloads: 18 This Week
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  • 20
    ant CLI

    ant CLI

    ant CLI - Command line tool for Anthropic Claude API

    The ant CLI is a command-line tool that lets users interact directly with the Claude API from their terminal. It exposes every API resource as a structured subcommand, making it useful for both hands-on exploration and automated workflows. The ant CLI simplifies API requests by allowing users to build request bodies with typed flags, piped YAML or JSON, stdin input, and inline file references instead of manually writing complex JSON. It also includes built-in output formatting, response filtering, and GJSON-based transformation options so users can inspect and reuse API responses more efficiently. With support for interactive login, API keys, profiles, workspace switching, and authentication status checks, the ant CLI is built for flexible development environments. It is especially useful for developers and teams that want a reliable, scriptable way to manage Claude API resources, run messages, work with agents, debug requests, and integrate Claude workflows into the terminal.
    Downloads: 18 This Week
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  • 21
    fnm

    fnm

    Fast and simple Node.js version manager, built in Rust

    fnm (Fast Node Manager) is a blazing-fast, minimalist Node.js version manager written in Rust. It allows users to install and switch between Node.js versions with near-instant startup, supports .nvmrc and .node-version files, and offers easy cross-platform installation. It’s significantly faster than traditional bash-based managers.
    Downloads: 18 This Week
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  • 22
    sqlmap

    sqlmap

    Automatic SQL injection and database takeover tool

    sqlmap is a powerful, feature-filled, open source penetration testing tool. It makes detecting and exploiting SQL injection flaws and taking over the database servers an automated process. sqlmap comes with a great range of features that along with its powerful detection engine make it the ultimate penetration tester. It offers full support for MySQL, Oracle, PostgreSQL, Microsoft SQL Server, Microsoft Access, IBM DB2, SQLite, Firebird, and many other database management systems. It also comes with a wide set of switches which include database fingerprinting, over data fetching from the database, accessing the underlying file system, and more.
    Downloads: 18 This Week
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  • 23
    stackedit.js

    stackedit.js

    Add StackEdit to any website

    stackedit.js is a lightweight JavaScript library for embedding the StackEdit Markdown editor into an existing website. It opens the full editor inside an iframe instead of bundling the editor code directly into the host page. Developers can bind it to a textarea, pass a filename and Markdown content, and receive updates through events. The fileChange event returns both the edited Markdown and sanitized HTML, while the close event reports when the iframe is dismissed. Silent mode can convert Markdown to HTML without showing the editing interface. File properties can configure the Markdown engine, including a CommonMark preset. The library has no runtime dependency, supports npm or script-tag installation, and can target a custom self-hosted StackEdit URL.
    Downloads: 18 This Week
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  • 24
    webR

    webR

    The statistical language R compiled to WebAssembly via Emscripten

    webR is a project that compiles the R statistical programming language into WebAssembly, enabling it to run entirely within web browsers or JavaScript environments without requiring a server-side installation. By using Emscripten to adapt R’s C, C++, and Fortran codebase, webR creates a fully functional runtime that can execute R scripts directly in the browser. The project includes a web-based integrated development environment that uses tools like xterm.js and CodeMirror, allowing users to interact with R through a familiar console and editor interface. It supports installing and running R packages, making it possible to perform data analysis, statistical modeling, and visualization entirely client-side. webR also provides distribution options such as npm packages, CDN hosting, and Docker images for flexible deployment. While it currently includes a minimal set of compiled libraries, it is designed to expand its ecosystem over time.
    Downloads: 18 This Week
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  • 25

    yq

    Portable command-line YAML processor

    yq is a portable and lightweight command-line YAML processor. It can be likened to projects like jq (a command-line JSON processor) or sed but for YAML files. yq is able to do quite a number of things. It can deep read a YAML file with a given path expression, deeply compare YAML files, update a YAML file given a path expression or script file, and so much more. It can also merge several YAML files while offering plenty of options for overriding and appending. yq is written in portable Go, allowing you to download a binary that's free of dependencies.
    Downloads: 18 This Week
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