Awesome-opensource-apps 
An awesome curated list of open source crafted web & mobile applications - Learn, Fork, Contribute & Most Importantly Enjoy!
You want to develop an app, write tests for a feature or implement a feature and you don't know how to go about it, there might just be one app/repository here with the solution to your problem.
Even if you are just a developer, manager or co-founder looking for a sample app to demo or test your ideas, it might just be right here.
Table of Contents
Laravel
| Name | Description | Link |
|---|---|---|
| AbuseIO | Abuse Management for network operators | https://abuse.io |
| Admin Architect | Administration Framework. Active Admin for Laravel | http://adminarchitect.com |
| Akaunting | Free and Online Accounting Software | https://akaunting.com |
| Laracom | FREE E-Commerce Software | https://laracom.net |
| Invoice Ninja | Invoice Generation System | https://www.invoiceninja.com |
| Koel | A personal music streaming server that works | http://koel.phanan.net |
| Faveo | Helpdesk Ticketing System | http://www.faveohelpdesk.com |
| Timegrid | Online Reservation Platform | https://demo.timegrid.io |
| Laravel.io | Laravel Community Portal | http://laravel.io |
| Laravel Tricks | Laravel Tips and Tricks | http://laravel-tricks.com |
| Attendize | Ticket selling and event management platform | https://www.attendize.com |
| Laraadmin | CRM for quickstart Admin based applications | http://laraadmin.com |
| Larasites | Showcasing the best websites made with Laravel & Lumen | https://www.larasites.com |
| Openlaravel | A collection of open source projects built using Laravel | http://openlaravel.com |
| Flarum | Delightfully simple forum software | http://flarum.org |
| WinterCMS | CMS platform built on Laravel | https://wintercms.com/ |
| PyroCMS | PHP CMS | https://www.pyrocms.com |
| LavaliteCMS | CMS built on Laravel 5.2 | http://www.lavalite.org |
| AsgardCMS | A modular multilingual CMS built with Laravel 5 | http://asgardcms.com |
| WardRobeCMS | A minimal blogging application | http://wardrobecms.com |
| KodiCMS | The CMS built on Laravel 5.2 | http://laravel.kodicms.ru |
| MicroweberCMS | Drag and Drop CMS and online shop | https://microweber.com |
| BoostrapCMS | A PHP CMS powered by Laravel 5 and Sentry | |
| TypiCMS | Multilingual and modular CMS built with Laravel 5.2 | |
| FullyCMS | Multi Language Content Management System | |
| FlarepointCRM | Self-hosted CRM platform built with Laravel 5 | |
| Quarx | A CMS for Laravel Apps | |
| Oez | Lightweight Blogging CMS | |
| Airflix | A near-netflix Clone | |
| Antvel | Laravel eCommerce | http://antvel.com |
| LaraShop | A Simple PHP Shop CMS | http://it-toys.com |
| 92five | Self-hosted Project Management App | http://92fiveapp.com |
| Deployer | A free and open source deployment tool | http://phpdeployment.org |
| Paperwork | OpenSource note-taking & archiving alternative to Evernote, Microsoft OneNote & Google Keep | http://paperwork.rocks |
| Podcastwala | Podcast System | |
| Laravel Snippets | A repository of useful code snippets for Laravel PHP framework | |
| Freelancer Notes | Freelancer Notes | |
| Critter | Mini-twitter-like app | http://demos.maxoffsky.com/critter |
| PHPhub | Chinese PHP Community | http://phphub.org |
| Cachet | Open Source Status Page System | https://cachethq.io |
| Ribbbon | A project management system for Artisans | |
| Scrumwala | Your very own Scrum/Agile web app for personal use | |
| SnipeIT | IT Asset/license Management System | http://snipeitapp.com |
| Neontsunami | Personal Website and blog | http://www.neontsunami.com |
| Nahid.co | Personal Portfolio and blog project | http://nahid.co |
| Laramap | A Map of Laravel Developers | https://laramap.com |
| Learn Party | A Dead Simple Learning Management System | https://learn-party.herokuapp.com |
| Techademia | Organize Your Youtube Videos to Learn | http://techademia.herokuapp.com |
| BookStack | A platform to create documentation/wiki content | https://www.bookstackapp.com |
| Gruik | An open-source markdown note-taking web app | http://gruik.io |
| Laravel.com | Official Website and Documentation of Laravel | https://laravel.com |
| Katana | Laravel static site/blog generator with markdown support | |
| CoasterCMS | Coaster CMS Project | http://www.coastercms.org |
| Statamic | Flat File CMS | https://statamic.com |
| Larasocial | A Social Network Application | http://larasocial.info |
| Aimeos | Ecommerce package for high performance online shops | https://aimeos.org/Laravel |
| Gitamin | A self-hosted git repository management software | http://gitamin.com |
| Vuedo | Vuedo is blog platform, built with Laravel and Vue.js. | https://vuejsfeed.com |
| Condor | Service monitor that watches diverse statuses, and elegantly reports every drift | https://condor.rocks |
| DevTv | DevTv is your online Video Subscription Platform | http://dev-tv.herokuapp.com |
| SะCU | SะCU is a service to create password protected self-destructing data packages and anonymous chat-rooms. | https://secu.su/ |
| Confomo | A service that facilitates meeting Twitter friends at conferences | |
| File Manager | A File manager (for CKEditor and TinyMCE) with multi-users support. | |
| FlyMyShop | An e-commerce platform for online merchants. | https://flymyshop.com |
| Laravel GitScrum | GitScrum is a project to help developer team. | |
| MIT-2014-2015-YEARBOOK | E-YearBook for 2014/2015 UNILAG MIT students | http://unilagmitfaces.ml |
| Despark's igniCMS | Easy to use featherlight CMS, which provides you with a shortcut to bootstrapping the backend of PHP (Laravel), MySQL based projects. | https://despark.com/ |
| Voten | Voten.co is a real-time social bookmarking platform for the 21st century | https://voten.co |
| Handesk | A Powerful Laravel Help Desk and Lead Management App. | |
| Multitrust | Latest roles and permission for multi-auth or single-auth. | https://hellolaravel.org/mk/multitrust/ |
| Unifiedtransform | A School Management Software. | https://changeweb.github.io/Unifiedtransform/ |
| Tinre | A fast and powerful URL Shortener built with Laravel, VueJS, and Tailwind CSS. | https://github.com/devpri/tinre |
| Taskord | Get things done socially with community of makers. | https://taskord.com |
Rails
| Name | Description | Link |
|---|---|---|
| Helpy | Mobile First Helpdesk Application | http://helpy.io |
| Coderwall | Professional network for Software | engineers - https://coderwall.com |
| Sharetribe | A Marketplace Platform | https://www.sharetribe.com |
| Spina | A beautiful CMS for Rails Developers | http://www.spinacms.com |
| Loomio | Make decisions together | https://www.loomio.org |
| Rails port of OpenstreetMap | Open Street Map | http://www.openstreetmap.org |
| Help | Small help request system | |
| OpenSourceBilling | Beautiful Simple Billing Software | http://opensourcebilling.org |
| Hours | Time registration that doesn't suck | https://happyhours.io |
| OpenProject | Project Management System | https://www.openproject.org |
| Huginn | Agent system that perform tasks online for you | |
| Discourse | A Platform for Community Discussion | http://www.discourse.org |
| Squash | Collection of tools that helps developers find and kill bugs | http://squash.io |
| Eventx | Event Management System without Hassle | http://www.eventtx.com |
| Fulcrum | Agile Project Management Tool | http://wholemeal.co.nz/projects/fulcrum.html |
| Spree | E-commerce Solution | http://spreecommerce.com |
| RedMine | Project Management Application | http://www.redmine.org |
| Diaspora | Distributed Social Network | https://diasporafoundation.org |
| SprintApp | Time tracking and Project Management App | http://www.sprintapp.com |
| Copycopter | A service for editing the copy text of a Rails application. | http://copycopter.com |
| Cartes.io API | Free, anonymous, and live maps for anyone and everything. | https://app.cartes.io |
Ruby
| Name | Description | Link |
|---|---|---|
| Lazylead | Self-hosted application that allows automate (without admin access) daily actions with ticketing systems (Jira, GitHub, Trello) like tickets fields verification, email notifications by JQL/GQL, meeting requests to your (or teammates) calendar. | https://github.com/dgroup/lazylead |
Django
| Name | Description | Link |
|---|---|---|
| Shoop | E-commerce Platform | https://shoop.io |
| Django-CMS | Easy to use and developer friendly CMS | http://www.django-cms.org |
| Django-fiber | A simple, user-friendly CMS for all your Django projects | http://ridethepony.org |
| Feincms | A Django-based CMS with a focus on extensibility and concise code | http://www.feincms.org |
| Mezzanine | CMS framework for Django | http://mezzanine.jupo.org |
| Wagtail | A Django content management system focused on flexibility and user experience | http://wagtail.io |
| Django-leonardo | CMS for everyone, easy to deploy and scale, robust modular system with many packages | https://www.leonardo-cms.org |
| Mayan EDMS | Django based document management system with OCR, indexing, full text searching, previewing and more | https://www.mayan-edms.com/ |
| Django-shop | A Django based shop system | https://django-shop.readthedocs.io/en/latest/index.html |
| Django Project | Official Django Website and Documentation | https://www.djangoproject.com/ |
| Travel Mate Server | Django based document management system with OCR, indexing, full text searching, previewing and more | App on PlayStore |
Android
Meteor
| Name | Description | Link |
|---|---|---|
| Rocket.Chat | A web chat platform | https://rocket.chat |
| ColourCode | An online colour code app | http://www.colourco.de |
| ReactionCommerce | A JavaScript Ecommerce App | https://reactioncommerce.com |
| CoderMania | An E-Learning Platform | http://www.codermania.com |
| Telescope | Lauch Sites Easily | http://www.telescopeapp.org |
| titra | An open source project time-tracking app | https://titra.io/ |
| Loop Pulse | Data Analysis Platform | http://www.looppulse.com |
| Wekan | The open-source Trello-like kanban | https://wekan.io/ |
ReactJS
| Name | Description | Link |
|---|---|---|
| Filestash | A Dropbox like file manager built in React | https://filestash.app |
| microapps-donation | A single page application that allows people to donate money | https://microapp-donation.herokuapp.com |
| Feednext | A central source of object reviewing | https://feednext.io |
| docue | Document Management System With React Frontend | https://docue.herokuapp.com |
| MERNMAP | An interactive map for MERN(MongoDB, ExpressJS, ReactJS, NodeJS) Stack Developers | http://mernmap.herokuapp.com |
| Cerebro | One-input productivity booster | http://www.cerebroapp.com |
| Itsquiz-wall | Isomorphic "Quiz Wall" for itsquiz.com | https://itsquiz.com |
| SoundRedux - SoundCloud Client | Isomorphic "Quiz Wall" for itsquiz.com | https://soundredux.io |
| React-Powered Hacker News Client | React-Powered Hacker News Client | https://react-hn.appspot.com |
| Calypso | The new JavaScript- and API-powered WordPress.com | https://developer.wordpress.com/calypso |
| Trello tribute | A clone of Trello with React and Phoenix | https://phoenix-trello.herokuapp.com |
| In-Browser Playground | A playground for in-browser interpreters. Built with React/Redux. | http://fatiherikli.github.io/fil |
| Spectacle | A React library for Deck/Slide Presentations. | http://stack.formidable.com/spectacle |
| Google Map Clustering | A Google Map Clustering Example | http://istarkov.github.io/google-map-clustering-example |
| Kitematic | Visual Docker Container Management on Mac & Windows | https://github.com/docker/kitematic |
| Perseus | Perseus is Khan Academy's new exercise question editor and renderer | http://khan.github.io/perseus |
| Favesound-redux | The SoundCloud Client in React + Redux made with passion! | http://www.robinwieruch.de/the-soundcloud-client-in-react-redux |
| How to GraphQL | The Fullstack Tutorial for GraphQL | https://www.howtographql.com |
| Picatic - Ticketing Selling | Ticketing widget built with create-react-app | http://developer.picatic.com/ |
| Github Desktop | Git client on Mac & Windows | https://desktop.github.com |
| Dnote | A simple command line notebook with a web interface | https://www.getdnote.com |
| react-handsontable | A React wrapper for the the Handsontable spreadsheet component. | https://handsontable.com |
| React Admin | Download Free React Templates by WrapPixel | https://www.wrappixel.com/ |
| PopCritic | Movies Reviewed by people, for people. | https://popcritic.web.app/ |
| React Admin Templates | Download Best Free and Premium React Templates from AdminMart | https://adminmart.com/ |
React Native
| Name | Description | Link |
|---|---|---|
| Yahoo Finance | iOS's Stocks App clone written in React Native for demo purpose (available both iOS and Android). Data is pulled from Yahoo Finance. | App on Play Store |
| Pokemon Go Clone | Pokemon Go in React Native. | Demo |
| BBC News | An unofficial basic implementation of the BBC News app built using React Native. | |
| FC Barca App | FC Barcelona in React Native. | Demo |
| AirBnb Clone | An Airbnb Clone in React Native. | Demo |
| Assemblies | A developer-focused Meetup clone built with React Native. | |
| 21mobile | Cinema 21 movie schedule app built with react native, graphql, redux | 21mobile.sonnylab.com |
| Dribbble | Dribbble app built with React Native | |
| Whatsapp Clone | Whatsapp Clone app built with React Native | Demo |
| London React | React Native app for the London React Meetup | |
| Snapchat Clone | SnapChat clone written with React Native | Demo |
| Civis Face | An app for exploring facial recognition using react-native, AWS Rekognition, and AWS Polly. | Demo |
| Standard Notes | A simple and private notes app | App on Play Store |
| Ulangi | A flashcard app to learn language with different learning methods | App on Play Store |
VueJS
| Name | Description | Link |
|---|---|---|
| Attendant | Laravel Valet GUI - An app to monitor your sites running on Valet. Packaged with Electron | |
| vue-music163 | A Vue.js app for music | |
| vue-handsontable-official | Vue.js wrappers for the Handsontable and Handsontable Pro spreadsheet components. | https://handsontable.com |
| VueJs Admin | Download Free VueJs Templates by WrapPixel | https://www.wrappixel.com/ |
| VueJs Admin Templates | Download Best Free and Premium VueJs Templates from AdminMart | https://adminmart.com/ |
Firebase
| Name | Description | Link |
|---|---|---|
| Friendlychat | Firebase codelab for building a cross-platform chat app | |
| Friendlypix | FriendlyPix is a cross-platform Firebase example app | |
| Firefeed | Firefeed is a web app that lets users post small messages called sparks to their feed. | |
| Fun Retro | Fun Retro is a distributed retrospective app that is easy and simple to use. | |
| PriceTrack | API / Website for E-commerce price tracking. Built with Firebase functions and Firebase Hosting. |
Amber
| Name | Description | Link |
|---|---|---|
| Crystal ANN | Web site to announce new Crystal projects, blog posts, updates and other work activities | https://crystal-ann.com |
C#
| Name | Description | Link |
|---|---|---|
| MySQL Database Library | C# tool for seamless MySQL connection and CRUD operations | https://medium.com/@franklinezeji/mysql-database-library-for-c-developers-4bec985dc009 |
| Libation | Audible Audiobook manager and library. | https://github.com/rmcrackan/Libation |
Electron
| Name | Description | Link |
|---|---|---|
| ExifCleaner | Cross platform desktop app to remove exif metadata from images | https://exifcleaner.com |
| Lavendel | Cross platform desktop app >2.5kb containing a cute timer | https://github.com/timo-cmd/Lavendel |
C++
| Name | Description | Link |
|---|---|---|
| SumatraPDF | Open source PDF, eBook (epub, mobi), comic book (cbz/cbr), DjVu, XPS, CHM, image viewer for Windows. | https://github.com/sumatrapdfreader/sumatrapdf |
Go
| Name | Description | Link |
|---|---|---|
| Kopia | Fast and secure open-source backup/restore tool that allows you to create encrypted snapshots of your data and save the snapshots to remote or cloud storage of choice. | https://github.com/kopia/kopia |