awesome-open-source-systems
A curated list of awesome Free Open Source Softwares(FOSS).
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Awesome Open Source Systems / ❤️ Support / Follow me | |||
GitHub | |||
Awesome Open Source Systems / Accounting | |||
Akaunting | 8,086 | 21 days ago | Akaunting is a free, open source and online accounting software designed for small businesses and freelancers. It is built with modern technologies such as Laravel, VueJS, Bootstrap 4, RESTful API etc |
Crater | 7,823 | 3 months ago | Crater is an open-source web & mobile app that helps you track expenses, payments & create professional invoices & estimates |
Firefly III | 16,131 | 9 days ago | "Firefly III" is a (self-hosted) manager for your personal finances. It can help you keep track of your expenses and income, so you can spend less and save more |
Invoice Ninja | 8,227 | 10 days ago | Invoices, Expenses and Tasks built with Laravel and Flutter |
Awesome Open Source Systems / Analytics | |||
Fathom | 7,653 | about 1 year ago | Simple, privacy-focused website analytics. Built with Golang & Preact |
Matomo | 19,846 | 6 days ago | Matomo is the leading open alternative to Google Analytics that gives you full control over your data. Matomo lets you easily collect data from websites, apps & the IoT and visualise this data and extract insights |
Open-Web-Analytics | Open Web Analytics is an open source alternative to commercial tools such as Google Analytics. Stay in control of the data you collect about the use of your website or app | ||
Plausible | 20,234 | 7 days ago | is a simple, lightweight (< 1 KB), open-source and privacy-friendly alternative to Google Analytics. It doesn’t use cookies and is fully compliant with GDPR, CCPA and PECR |
Umami | 22,508 | 7 days ago | is a simple, fast, website analytics alternative to Google Analytics |
Awesome Open Source Systems / Asset Management | |||
Snipe-IT | 11,045 | 8 days ago | A free open source IT asset/license management system |
Awesome Open Source Systems / BaaS | |||
Appwrite | 45,074 | 7 days ago | is a self-hosted solution that provides developers with a set of easy-to-use and integrate REST APIs to manage their core backend needs |
Supabase | 73,181 | 6 days ago | is an open source Firebase alternative |
Awesome Open Source Systems / Chat and Message Platforms | |||
Discord | Freeware instant messaging and VoIP application and digital distribution platform designed for creating communities ranging from gamers to education and businesses | ||
Matrix | Matrix is an open source project that publishes the Matrix open standard for secure, decentralised, real-time communication, and its Apache licensed reference implementations | ||
Mattermost | Mattermost is an open-source, self-hostable alternative which provides online chat service with file sharing, search, and integrations | ||
Rocket.Chat | 40,444 | 6 days ago | The ultimate Free Open Source Solution for team communications |
Signal | Signal is a simple, powerful, and secure messenger system | ||
Zulip | 21,509 | 6 days ago | Zulip server - powerful open source team chat |
Awesome Open Source Systems / Content Management Systems (CMS) | |||
Bolt | 4,155 | over 1 year ago | A Sophisticated, lightweight & simple CMS released under the open source MIT-license |
Drupal | Drupal is a free and open-source web content management framework written in PHP and distributed under the GNU General Public License | ||
ExpressionEngine | 458 | 6 days ago | ExpressionEngine is a mature, flexible, secure, free open-source content management system |
Joomla | 4,766 | 6 days ago | Joomla is a free and open-source content management system for publishing web content, developed by Open Source Matters, Inc. It is built on a model–view–controller web application framework that can be used independently of the CMS |
Microweber | 3,122 | 7 days ago | Microweber is a Drag and Drop website builder and a powerful next generation CMS |
October | 11,016 | 19 days ago | Free, open-source, self-hosted CMS platform based on the Laravel PHP Framework |
PyroCMS | 3,175 | 10 months ago | PyroCMS is an easy to use, powerful, and modular CMS and development platform built with Laravel 5 |
TYPO3 | TYPO3 is a free and open-source Web content management system written in PHP | ||
WordPress | WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database | ||
Awesome Open Source Systems / Code Quality | |||
SonarQube | 9,042 | 6 days ago | SonarQube is a Continuous Inspection that provides the capability to not only show health of an application but also to highlight issues newly introduced. With a Quality Gate in place, you can fix the leak and therefore improve code quality systematically |
Awesome Open Source Systems / Continuous Integration (CI) | |||
CDS | 4,585 | 7 days ago | CDS is an Enterprise-Grade Continuous Delivery & DevOps Automation Platform written in Go(lang) |
Drone | 32,220 | 6 days ago | Drone is a Continuous Delivery system built on container technology. Drone uses a simple YAML configuration file, a superset of docker-compose, to define and execute Pipelines inside Docker containers |
GitLab Continuous Integration | Continuous Integration (CI) works to integrate code provided by your team in a shared repository. Developers share the new code in a Merge (Pull) Request. The request triggers a pipeline to build, test, and validate the new code prior to merging the changes within your repository | ||
Jenkins | 23,192 | 6 days ago | Jenkins is a free and open source automation server. It helps automate the parts of software development related to building, testing, and deploying, facilitating continuous integration and continuous delivery |
Strider | 4,597 | about 2 months ago | Strider is an Open Source Continuous Deployment / Continuous Integration platform. It is written in Node.js and Ember.js and uses MongoDB as a backing store. It is published under the BSD license |
Awesome Open Source Systems / Customer Relationship Management (CRM) | |||
ChurchCRM | 631 | 7 days ago | An OpenSource Church CRM & Management Software |
DaybydayCRM | 2,260 | over 1 year ago | DaybydayCRM a customer relationship management system (CRM) which purpose is to help you keep track of your customers, tasks, appointments, etc |
Fat Free CRM | 3,575 | 7 days ago | An open source, Ruby on Rails customer relationship management platform (CRM). Out of the box it features group collaboration, campaign and lead management, contact lists, and opportunity tracking |
SuiteCRM | 4,494 | 21 days ago | is the award-winning open-source, enterprise-ready Customer Relationship Management (CRM) software application |
Twenty | 17,778 | 6 days ago | is a modern alternative that marries the streamlined aesthetic of Notion with advanced customer management capabilities |
Awesome Open Source Systems / Discussion Forums | |||
Discourse | 42,213 | 6 days ago | A platform for community discussion. Free, open, simple |
Flarum | 15,357 | about 1 month ago | is a delightfully simple discussion platform for your website |
Lemmy | 13,242 | 7 days ago | Lemmy is similar to sites like Reddit, Lobste.rs, Raddle, or Hacker News: you subscribe to forums you're interested in, post links and discussions, then vote, and comment on them |
NodeBB | 14,192 | 6 days ago | Node.js based forum software built for the modern web |
Awesome Open Source Systems / Documentation Builder | |||
Docsify | 27,619 | 25 days ago | A magical documentation site generator. Simple and lightweight, no statically built html files, multiple themes, etc. Checkout all features |
Docusaurus | 56,442 | 7 days ago | makes it easy to maintain Open Source documentation websites |
Docute | 3,805 | about 1 year ago | Effortless documentation, done right |
MkDocs | 19,332 | 2 months ago | Project documentation with Markdown |
Read the Docs | 8,032 | 6 days ago | Host documentation, making it fully searchable and easy to find; import your docs using any major version control system, including Mercurial, Git, Subversion |
Slate | 36,063 | 5 months ago | Slate helps you create beautiful, intelligent, responsive API documentation |
Sphinx | 6,528 | 9 days ago | Sphinx is a tool that makes it easy to create intelligent and beautiful documentation for Python projects |
VuePress | 22,555 | 3 months ago | Minimalistic Vue-powered static site generator |
Awesome Open Source Systems / Document Management System | |||
MayanEDMS | Mayan EDMS's main purpose is to store, introspect, and categorize files, with a strong emphasis on preserving the contextual and business information of documents | ||
OnlyOffice | A free and open source office and productivity suite | ||
OpenKM | 704 | 7 months ago | It allows businesses to control the production, storage, management and distribution of electronic documents, yielding greater effectiveness and the ability to reuse information and to control the flow of the documents |
OpenOffice | 951 | 7 days ago | OpenOffice is a open-source office suite |
Paperless | 7,853 | over 3 years ago | Index and archive all of your scanned paper documents |
Teedy | Teedy is a lightweight document management system packed with all the features you can expect from big expensive solutions but still easy to use | ||
Awesome Open Source Systems / Ecommerce | |||
Aimeos | 3,363 | 7 days ago | PHP e-commerce framework for ultra fast online shops, complex B2B applications and #gigacommerce |
Bagisto | 15,124 | 7 days ago | A Free and Opensource laravel eCommerce framework built for all to build and scale your business |
Magento | 11,541 | 7 days ago | is an open-source e-commerce platform written in PHP. It uses multiple other PHP frameworks such as Laminas and Symfony |
Opencart | 7,457 | 6 days ago | A free shopping cart system. is an open source PHP-based online e-commerce solution |
Saleor Commerce | 20,740 | 7 days ago | A headless, GraphQL-first e-commerce platform delivering ultra-fast, dynamic, personalized shopping experiences. Beautiful online stores, anywhere, on any device |
WooCommerce | WooCommerce is an open-source e-commerce plugin for WordPress. It is designed for small to large-sized online merchants using WordPress | ||
Awesome Open Source Systems / ELT Platform | |||
Airbyte | 16,002 | 7 days ago | Airbyte is an open-source EL(T) platform that helps you replicate your data in your warehouses, lakes and databases |
Awesome Open Source Systems / Employee Management | |||
OfficeLife | 900 | 4 months ago | OfficeLife is the first EmpOps platform. It manages everything employees do in a company. From projects to holidays to 1:1s to teams |
Awesome Open Source Systems / Enterprise Resource Planning (ERP) | |||
Dolibarr | 5,415 | 7 days ago | Dolibarr ERP & CRM is a modern software package that helps manage your organization's activity (contacts, suppliers, invoices, orders, stocks, agenda…) |
ERPNext | 21,269 | 6 days ago | Open Source Alternative to SAP. ERPNext is built on the , a full-stack web app framework built with Python & JavaScript |
Odoo | 38,494 | 6 days ago | is a suite of web based open source business apps, built with python |
IDURAR ERP CRM | 6,419 | about 1 month ago | is Open Code Source ERP CRM based on Mern-stack (Mongodb , Express.js , React , Node.js) |
NexoPOS | 886 | 7 days ago | The base version of NexoPOS, which is a web-Based Point Of Sale (POS) System build with Laravel, TailwindCSS, and Vue.Js |
jshERP | 3,251 | 6 days ago | The ERP system is developed by JshERP |
Awesome Open Source Systems / Event Management | |||
Attendize | 4,005 | 3 months ago | Attendize is an open-source ticket selling and event management platform built on Laravel |
Awesome Open Source Systems / File Sharing / Cloud Storage | |||
Filestash | 10,288 | 13 days ago | A Dropbox-like file manager that let you manage your data anywhere it is located: FTP • FTPS • SFTP • WebDAV • Git • S3 • LDAP • Mysql |
Nextcloud | 27,299 | 6 days ago | Nextcloud server, a safe home for all your data |
ownCloud | 8,372 | 7 days ago | gives you freedom and control over your own data. A personal cloud which runs on your own server |
Awesome Open Source Systems / Help Desk | |||
Chatwoot | 21,019 | 7 days ago | Customer engagement suite, an open-source alternative to Intercom, Zendesk, Salesforce Service Cloud etc |
Handesk | 1,407 | about 1 month ago | A Powerful Laravel Help Desk and Lead Management App |
FreeScout | 3,008 | 9 days ago | Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative) |
osTicket | 3,230 | 3 months ago | osTicket is a widely-used open source support ticket system. It seamlessly integrates inquiries created via email, phone and web-based forms into a simple easy-to-use multi-user web interface |
UVDesk | 8,960 | 27 days ago | Opensource Community Helpdesk Project built for all to make a full Ticketing Support System along with many more other features |
Zammad | Zammad is a web-based, open source user support/ticketing solution. Download and install it on your own servers | ||
Awesome Open Source Systems / IDEs / Text Editors | |||
Atom | 60,213 | almost 2 years ago | The hackable text editor |
Code::Blocks | Code::Blocks is a free C/C++ and Fortran IDE built to meet the most demanding needs of its users. It is designed to be very extensible and fully configurable | ||
Eclipse | Eclipse is an integrated development environment (IDE) used in computer programming. It contains a base workspace and an extensible plug-in system for customizing the environment | ||
IntelliJ IDEA | 17,292 | 6 days ago | IntelliJ IDEA is an integrated development environment written in Java for developing computer software written in Java, Kotlin, Groovy, and other JAR based languages |
NetBeans | 2,652 | 7 days ago | Apache NetBeans is an open source development environment, tooling platform, and application framework |
Vim | 36,474 | 8 days ago | Vim is a free and open-source, screen-based text editor program. It is an improved clone of Bill Joy's vi |
Visual Studio Code | 163,867 | 6 days ago | Visual Studio Code is a free source-code editor made by Microsoft for Windows, Linux and macOS |
Awesome Open Source Systems / Image Manipulation | |||
Fotoxx | Fotoxx is a free open source Linux program for photo/image editing and collection management. The goal is to meet the needs of serious photographers while remaining fast and easy to use | ||
Gimp | Gimp is a free and open-source raster graphics editor used for image manipulation (retouching) and image editing | ||
Krita | 7,390 | 7 days ago | Krita is a professional FREE and open source painting program. It is made by artists that want to see affordable art tools for everyone |
Awesome Open Source Systems / File Manipulation | |||
bat | 49,390 | 12 days ago | A cat(1) clone with wings. Show syntax highlighting and more all in one command |
Clipboard | 4,771 | 13 days ago | Cut, copy, and paste anything, anytime, anywhere. Save time and effort the easy way |
Awesome Open Source Systems / Knowledge Center / Wiki | |||
BookStack | 15,234 | 7 days ago | A platform to create documentation/wiki content built with PHP & Laravel |
Documize | 2,157 | 5 months ago | Your knowledge operations center. Team-driven content authoring & automation for secure internal and external documentation. It is Confluence alternative designed for internal & external docs, built with Golang + EmberJS |
memos | 32,093 | 6 days ago | A memo hub with knowledge management and social networking |
Outline | 28,131 | 6 days ago | A fast, collaborative, knowledge base for your team built using React and Node.js |
Awesome Open Source Systems / Learning Management Systems (LMS) | |||
Canvas LMS | 5,646 | 6 days ago | Canvas is a modern, open-source LMS developed and maintained by |
Chamilo | 801 | 7 days ago | is a learning management system focused on ease of use and accessibility |
Moodle | Moodle is the world's most popular learning management system. Start creating your online learning site in minutes! | ||
ULearn | 643 | 4 months ago | ULEARN is an impressive LMS script which comprises of all the basic features that needed for online learning |
Awesome Open Source Systems / Monitoring / Application Monitoring | |||
Elastic APM | 1,215 | 6 days ago | The APM Server receives data from Elastic APM agents and transforms it into Elasticsearch documents. Read more about Elastic APM at elastic.co/apm |
Sentry | 39,036 | 6 days ago | is cross-platform application monitoring, with a focus on error reporting |
Awesome Open Source Systems / Monitoring / Uptime Monitoring | |||
Uptime Kuma | 58,220 | 7 days ago | A fancy self-hosted monitoring tool, alternative to "Uptime Robot" |
Awesome Open Source Systems / Newsletter / Mailing List Manager | |||
listmonk | 15,052 | 7 days ago | A standalone, self-hosted, newsletter and mailing list manager. It is fast, feature-rich, and packed into a single binary |
Awesome Open Source Systems / NoCode Platform | |||
Appsmith | 34,290 | 7 days ago | Low code project to build admin panels, internal tools, and dashboards. Connect to 15+ database integrations |
NocoDB | 49,363 | 6 days ago | The Open Source Airtable Alternative. Turns any MySQL, PostgreSQL, SQL Server, SQLite & MariaDB into a smart-spreadsheet |
REI3 | 340 | 6 days ago | REI3 is an open low code application platform. It runs on almost any system, on-premise or in the cloud and is free to use for individuals and organizations |
Awesome Open Source Systems / PaaS | |||
CapRover | 13,242 | 9 days ago | CapRover is an extremely easy to use app/database deployment & web server manager for your NodeJS, Python, PHP, ASP.NET, Ruby, MySQL, MongoDB, Postgres, WordPress (and etc...) applications! |
Coolify | 33,458 | 7 days ago | An open-source, hassle-free, self-hostable Heroku & Netlify alternative |
Dokku | 29,200 | 6 days ago | A docker-powered PaaS that helps you build and manage the lifecycle of applications |
Rancher | 23,387 | 6 days ago | Rancher is an open source container management platform built for organizations that deploy containers in production. Rancher makes it easy to run Kubernetes everywhere, meet IT requirements, and empower DevOps teams |
Space Cloud | 3,940 | 4 months ago | Space Cloud is a Kubernetes based serverless platform that provides instant, realtime APIs on any database, with event triggers and unified APIs for your custom business logic |
Awesome Open Source Systems / Password Manager | |||
Bitwarden | Open source password management solutions for individuals, teams, and business organizations | ||
KeePassXC | KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe” | ||
LessPass | 5,743 | 8 days ago | LessPass is a stateless password manager |
Passbolt | Security-first, open source password manager for team & businesses. Focuse on radical security, collaboration, and privacy. Free, open source, self-hosted, extensible, OpenPGP based | ||
Passman | 789 | 10 days ago | Open source password manager with Nextcloud integration |
Awesome Open Source Systems / Personal Relationship Management | |||
Monica | 21,658 | 9 days ago | Personal CRM. Remember everything about your friends, family and business relationships |
Awesome Open Source Systems / Project Management | |||
AppFlowy | 57,260 | 7 days ago | AppFlowy is an open-source alternative to Notion. You are in charge of your data and customizations |
Focalboard | 21,814 | about 1 month ago | is an open source, self-hosted alternative to Trello, Notion, and Asana |
Goodwork | 2,113 | 23 days ago | Self hosted project management and collaboration tool powered by Laravel & VueJS |
LogChimp | Build better products by track, manage, and analyse your customers feedback with ease | ||
MyCollab | 1,275 | over 1 year ago | An open source, free, high performance, stable and secure Java Application Business Platform of Project Management and Document |
OpenProject | 9,366 | 6 days ago | is the leading open source project management software |
Phabricator | Phabricator is a suite of web-based software development collaboration tools, including the Differential code review tool, the Diffusion repository browser, the Herald change monitoring tool, the Maniphest bug tracker and the Phriction wiki | ||
Plane | 30,166 | 6 days ago | Open Source JIRA, Linear and Height Alternative. helps you track your issues, epics, and product roadmaps in the simplest way possible |
Redmine | Redmine is a flexible project management web application | ||
Taiga | Taiga is an open source project management platform that focuses on Scrum and Agile development, with features including a Kanban board, tasks, sprints, issues, backlog, and epics | ||
Tuleap | 1,022 | 6 days ago | Tuleap is a Free & Open Source Suite to improve management of software developments and collaboration. With a single web-based solution, project managers, developers & quality managers can easily build, deploy software projects |
Wekan | 19,568 | 14 days ago | Wekan is an completely Open Source and Free software collaborative kanban board application with MIT license |
Zentao | 1,312 | 14 days ago | Zentao is an agile(scrum) project management system/tool, Free Upgrade Forever! |
Awesome Open Source Systems / Security | |||
BunkerWeb | 6,378 | 7 days ago | BunkerWeb is a next-generation and open-source Web Application Firewall (WAF). It is a full-featured web server (based on NGINX under the hood) to protect web services to make them "secure by default" |
amnezia | Amnezia is an open-source VPN client, with a key feature that enables you to deploy your own VPN server on your server | ||
Awesome Open Source Systems / Social Network | |||
Friendica | 1,429 | 7 days ago | Friendica is a decentralised communications platform that integrates social communication. Our platform links to independent social projects and corporate services |
HumHub | 6,324 | 2 days ago | A feature rich and highly flexible OpenSource Social Network Kit written in PHP |
Mastodon | 47,035 | 6 days ago | Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones |
Pixelfed | A free and ethical photo sharing platform, powered by ActivityPub federation | ||
Awesome Open Source Systems / Static Site Generators | |||
Hugo | 75,614 | 6 days ago | A Fast and Flexible Static Site Generator built with love by bep, spf13 and friends in Go |
Jekyll | 49,164 | 16 days ago | Jekyll is a simple, blog-aware, static site generator perfect for personal, project, or organization sites |
Jigsaw | 2,132 | 4 months ago | Simple static sites with Laravel’s Blade |
MkDocs | 19,332 | 2 months ago | Project documentation with Markdown |
Awesome Open Source Systems / Status Page Systems | |||
Cachet | 14,049 | 10 days ago | Cachet is a beautiful and powerful open source status page system |
Awesome Open Source Systems / Survey | |||
LimeSurvey | 2,741 | 6 days ago | LimeSurvey most popular FOSS online survey tool on the web, which provides advanced features like branching and multiple question types |
Formbricks | 8,643 | 6 days ago | Open Source Surveys & Experience Management Solution |
Awesome Open Source Systems / Todo List | |||
Docket App | 27 | 9 days ago | A personal todo list application |
Joplin | 45,785 | 8 days ago | Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks |
Super Productivity | 11,818 | 7 days ago | To-do list & time tracker for programmers and other digital workers with Jira, Github, and Gitlab integration |
Awesome Open Source Systems / Uncategorised | |||
BookStack | 15,234 | 7 days ago | A platform to create documentation/wiki content built with PHP & Laravel |
Calendso | 32,136 | 7 days ago | The open-source Calendly alternative |
Cryptpad | 5,630 | 7 days ago | Collaboration suite, end-to-end encrypted and open-source |
Easy!Appointments | 3,332 | 8 days ago | Easy!Appointments is a highly customizable web application that allows customers to book appointments with you via a sophisticated web interface |
Fonoster | 6,350 | 10 days ago | The open-source alternative to Twilio |
Isso | 5,057 | about 1 month ago | Isso is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus |
Jitsu | 4,084 | 6 days ago | Jitsu is an open-source Segment alternative. Fully-scriptable data ingestion engine for modern data teams |
Mautic | 7,295 | 10 days ago | An Open Source Marketing Automation Software |
Screeenly | 504 | over 2 years ago | Screenshot as a Service: Create website screenshots through a simple API |
Snoopforms | The Open-source Typeform Alternative | ||
TastyIgniter | 3,021 | 6 days ago | TastyIgniter provides a professional and reliable platform for restaurants wanting to offer online food ordering and table reservation to their customers |
Tolgee | 1,908 | 6 days ago | Developer & translator friendly web-based localization platform enabling users to translate directly in the app they develop |
Wallabag | 10,314 | 7 days ago | It is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely |
Awesome Open Source Systems / Version Control | |||
Diffusion | Code Browsing and Repository Hosting | ||
GitBucket | 9,161 | 7 days ago | A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility |
GitLab | GitLab is a web-based DevOps lifecycle tool that provides a Git-repository manager providing wiki, issue-tracking and continuous integration and deployment pipeline features, using an open-source license, developed by GitLab Inc | ||
Gogs | 45,019 | 23 days ago | The Gogs (/gɑgz/) project aims to build a simple, stable and extensible self-hosted Git service that can be setup in the most painless way |
Awesome Open Source Systems / Video Conferencing | |||
Jitsi Meet | 23,148 | 6 days ago | Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application |