Living document containing a list of free and Open-source softwares, Tools, Plugins, Utilities and services (Online/Offline)
| Tool | Description |
|---|---|
| stackshare | Discover and discuss the best software tools and services. |
| APNS/GCM Online Tester | Online tool to test Apple Push Notification service (APNS) and Google Cloud Messaging (GCM). |
| CodeBeautify | Online Tools like Beautifiers, Editors, Viewers, Minifier, Validators, Converters for Developers: XML, JSON, CSS, JavaScript, Java, C#, MXML, SQL, CSV, Excel. |
| Free Formatter | Tools include several formatters, validators, code minifiers, string escapers, encoders and decoders, message digesters, web resources and more. |
| JS Bin | Open source collaborative web development debugging tool. |
| Google Fonts | Discover Great Typography - Hundreds of free, open-source fonts optimized for the web. |
| WinSCP | an open source free SFTP client and FTP client for Windows. Its main function is the secure file transfer between local and remote computer. |
| Read the Docs | Read the Docs hosts documentation, making it fully searchable and easy to find. You can import your docs using any major version control system. |
| Docusaurus | Easy to Maintain Open Source Documentation Websites. |
| asciinema | Free and open source solution for recording terminal sessions and sharing them on the web. |
| cmder | Portable console emulator for Windows. |
| Coggle | A collaborative mind-mapping tool that helps you make sense of complex things. |
| Loader | Free load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. |
| CII Best Practices Badge Program | The Linux Foundation (LF) Core Infrastructure Initiative (CII) Best Practices badge is a way for Free/Libre and Open Source Software (FLOSS) projects to show that they follow best practices. |
| Lighthouse | Lighthouse is an open-source, automated tool for improving the quality of web pages. |
| TAAG | Text to ASCII art generator. |
| FOSSA | Dependency tracking, license compliance and attribution notices on autopilot |
| Semantic Versioning 2.0.0 | Versioning Guidelines. |
| OpenProject | Open source project management software. |
| Tool | Description |
|---|---|
| Heroku | Heroku is a cloud platform that lets companies build, deliver, monitor and scale apps — we're the fastest way to go from idea to URL, bypassing all those infrastructure headaches. |
| Amazon Web Services | Amazon Web Services (AWS) is a secure cloud services platform, offering compute power, database storage, content delivery and other functionality to help businesses scale and grow. |
| mLab | mLab is a Database-as-a-Service for MongoDB |
| Netlify | Build, deploy, and manage modern web projects. |
| Tool | Description |
|---|---|
| Sourcetree | A free Git GUI client for Windows and Mac. |
| Github Profile Summary | Tool for visualizing GitHub profiles. |
| GitHub & BitBucket HTML Preview | |
| git ignore | Create useful .gitignore files for your project based on OS's, IDE's or Programming Languages |
| Tool | Description |
|---|---|
| Kaggle Datasets | The best place to discover and seamlessly analyze publicly-available data. |
| Academic Torrents | A distributed system for sharing enormous datasets for researchers, by researchers. |
| Mockaroo | Mockaroo lets you generate realistic test data in CSV, JSON, SQL, and Excel formats. |
| DBeaver | Free multi-platform database tool for developers, SQL programmers, database administrators and analysts. Supports all popular databases: MySQL, PostgreSQL, MariaDB, SQLite, Oracle, DB2, SQL Server, Sybase, MS Access, Teradata, Firebird, Derby, etc. |
| myjson | A simple json storage and hosting service. |
| JSON viewer | A JSON viewer plugin for notepad++. Displays the selected JSON string in a tree view. |
| JSON to CSV Converter | A free, in-browser JSON to CSV converter. |
| JSON2table | Tool to view JSON content in table and treeview format. The tool visually converts JSON to table and tree for easy navigation, analyze and validate JSON. |
| User Agent String | Analyze User Agent of you browser or any other user agent string. |
| MySQL Notifier | A small utility that can keep watch over your Windows and MySQL services, notifying you of changes in their operation. |
| Tool | Description |
|---|---|
| RequestBin | gives you a URL that will collect requests made to it and let you inspect them in a human-friendly way. Use RequestBin to see what your HTTP client is sending or to inspect and debug webhook requests. |
| httpbin | HTTP Request & Response Service (Client Testing). |
| HTTP Status Codes | an easy to reference database of HTTP Status Codes with their definitions and helpful code references all in one place. |
| Apigee API Console | Discover, Learn, Test, and Debug any API with interactive developer tools and documentation. |
| ProgrammableWeb | The leading source of news & information about APIs, chronicling the evolution of the global API economy & providing the web's most relied-on API Directory. |
| down for everyone or just me | Check if a website id down just for you or everyone. |
| Mockbin | Mockbin allows you to generate custom endpoints to test, mock, and track HTTP requests & responses between libraries, sockets and APIs. |
| APIembed | Embeddable API Code snippets - Auto-generated code snippets in many programming languages for your website, blog or API documentation. |
| Statuspage | Status and incident communication tool. |
| Rapid API | RapidAPI is the world’s largest API marketplace. |
| Tool | Description |
|---|---|
| CODEPEN | playground for the front end web. |
| Behance | Showcase and discover the latest work from top online portfolios by creative professionals across industries. |
| Dribbble | a place to show and tell, promote, discover, and explore design. |
| UpLabs | UpLabs curates the best of design & development inspiration, resources and freebies. |
| MaterialUp | MaterialUp curates the best of Material Design |
| iOSUp | iOSUp curates the best of iOS & OS X |
| SiteUp | SiteUp curates the best of Web Design |
| Tool | Description |
|---|---|
| Ideone | an online compiler and debugging tool which allows you to compile source code and execute it online in more than 60 programming languages. |
| WakaTime | Quantify your coding. Metrics, insights, and time tracking automatically generated from your programming activity. |
| Codenvy | Self-service Eclipse Che workspaces. |
| Try It Online | Online compiler for several practical and recreational programming languages. |
| Coding Ground - TutorialsPoint | Code in almost all popular languages using Coding Ground. Edit, compile, execute and share your projects, 100% cloud. |
| ANSI Escape in Console | This Eclipse plugin interprets the ANSI escape sequences to color the console output. |
| SonarLint | Provides on-the-fly feedback to developers on new bugs and quality issues injected into Java, JavaScript, Python and PHP code. |
| Spring Tools (aka Spring IDE and Spring Tool Suite) | Eclipse-powered development environment for building Spring-powered enterprise applications. |
| Online Spring Boot Banner Generator | Online Spring Boot Banner Generator. |
| Markdown PDF | This Visual Studio Code extension convert Markdown file to pdf, html, png or jpeg file. |
| Tool | Description |
|---|---|
| VirtualBox | VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. |
| VMware Workstation | A streamlined desktop virtualization application that runs one or more operating systems on the same computer without rebooting. |
| Tool | Description |
|---|---|
| Blisk | A free browser for web developers, toolbox for development, debugging and testing: emulation, sync, analytics, and screenshots. |
| brave | A free browser, automatically blocks ads and trackers, making it faster and safer |
| Tool | Description |
|---|---|
| Isometric Contributions | This extension allows you to toggle between the normal GitHub contribution chart and an isometric pixel art version. |
| FireShot | Capture full web page screenshots in Firefox, Chrome, Opera or IE, and then edit and save them. |
| FVD Speed Dial | Tool for saving and organizing the links to your favorite sites. |
| Poster | A developer tool for interacting with web services and other web resources that lets you make HTTP requests, set the entity body, and content type. This allows you to interact with web services and inspect the results. |
| Hover Zoom | Browse images galleries with ease: move the mouse cursor over thumbnails to view images in their full size without loading a new page. |
| JSON Viewer | Chrome extension for printing JSON and JSONP. Customizable JSON/JSONP highlighter. |
| WAPPALYZER | It uncovers the technologies used on websites. |
| Floating for YouTube™ | Always on top Floating Mini Player for YouTube™. |
| Floating for YouTube™ Extension | Open YouTube video in Floating Mini Player for YouTube™. |
| BuiltWith Technology Profiler | Find out what the website you are visiting is built with using this extension. |
| WhatFont | The easiest way to identify fonts on web pages. |
| Alexa Traffic Rank | The Official Alexa Traffic Rank Extension, providing Alexa Traffic Rank and site Information when clicked. |
| Clear Cache | Clear your cache and browsing data with a single click of a button. |
| Speedtest by Ookla | Take a Speedtest directly from your Google Chrome toolbar to quickly test your internet performance. |
| Tampermonkey | userscript manager, with over 10 million users. It's available for Chrome, Microsoft Edge, Safari, Opera Next, and Firefox. |
| GitHub Repository Size | Automatically adds repository size to GitHub's repository summary |
| LiveReload | LiveReload monitors changes in the file system. As soon as you save a file, it is preprocessed as needed, and the browser is refreshed |
| Tool | Description |
|---|---|
| PhpFiddle | PhpFiddle provides Web IDE, Web Tools, APIs, Widgets, PHP Libraries, programming resources and execution environment for PHP/MySQL/SQLite, HTML/CSS and JavaScript coding online. PhpFiddle allows people to test PHP code snippets, create, execute and download web applications, for example, Zend Framework 2 projects. |
| .NET Fiddle | NET sandbox for developers to quickly try out code and share code snippets. |
| Business Model Fiddle | Free and Easy way to Capture and Develop Your Ideas. |
| JSFiddle | Test your JavaScript, CSS, HTML or CoffeeScript online with JSFiddle code editor. |
| (more Fiddles) |
| Tool | Description |
|---|---|
| Gitter | communication product for communities and teams on GitHub. |
| Slack | Slack brings all your communication together in one place. A messaging app for teams |
| Trello | Communicate, collaborate, and get anything you need to get done. Trello is a visual way to update and see progress on all your projects. |
| HipChat | HipChat is hosted group chat and video chat built for teams. Supercharge real-time collaboration with persistent chat rooms, file sharing, and screen sharing. |
| Tool | Description |
|---|---|
| TCPView | TCPView is a Windows program that will show you detailed listings of all TCP and UDP endpoints on your system, including the local and remote addresses and state of TCP connections. |
| Tool | Description |
|---|---|
| Notepad++ | a free source code editor which supports several programming languages running under the MS Windows environment. |
| GitBook Editor | Expressive Markup (Markdown/Asciidoc), Advanced proofreading, Version Control |
| Laverna | Markdown note taking app focused on privacy. Consider it like open source alternative to Evernote. |
| Visual Studio Code | Open Source code editor by Microsoft. |
| Tool | Description |
|---|---|
| Speaker Deck | Speaker Deck is the best way to share presentations online. |
| SlideShare | Discover, Share, and Present presentations and infographics with the world's largest professional content sharing community. |
| Marp | Markdown presentation writer with Markdown, powered by Electron. |
| Tool | Description |
|---|---|
| CommitStrip | A daily strip recounting funny anecdotes of life as a coder mixed up with a dash of topical tech news. |
| Tool | Description |
|---|---|
| Codota | AI Pair Programmer. Provides contextual code suggestions based on your code. |
| java2s | Jar File Download examples (example source code) Organized by topic. |
| Java Design Patterns | Collection of several design patterns implemented in Java. |
| Java Decompiler | Tool to decompile and analyze Java 5 “byte code” and the later versions. |
| jadx - Dex to Java decompiler | Command line and GUI tools for produce Java source code from Android Dex and Apk files. |
| Bytecode Viewer | A Java 8 Jar & Android APK Reverse Engineering Suite (Decompiler, Editor, Debugger & More). |
| Tool | Description |
|---|---|
| Katacoda | Interactive Learning Platform for Software Engineers. |
| HOW SECURE IS MY PASSWORD? | Password strength meter. |
| DZone | Community and publisher of technical content for software professionals. |
| GitBook | GitBook helps your team write, collaborate and publish content online. |
| CodeProject | Free source code and tutorials for Windows developers. Programming help for Visual Basic.Net and other .Net family languages. |
| choosealicense | A site to provide non-judgmental guidance on choosing a license for your open source project. |
| DevOps Bookmarks | Discover tools and frameworks in the DevOps landscape. |
| Algomation | a platform for viewing, creating and sharing any type of algorithm. |
| Common Words | visualization of common words in different programming languages. |
| Calibre | ebook manager. |
| DevOps Diagram Generator | Map your DevOps Toolchain . |
| Tool | Description |
|---|---|
| Crypto Currency | List of Cyptocurrency related tools. |