Self Hosted

A minimal analytics tool. Tracks events in a span of 10-30 days. MIT Nodejs/Docker

Privacy first and simple analytics for mobile and desktop apps. (Source Code) AGPL-3.0 Docker

Generate statistics from logfiles. (Demo, Source Code) GPL-3.0 Perl

Real time mobile and web analytics, crash reporting and push notifications platform. (Source Code) AGPL-3.0 Nodejs/Docker

Track GitHub repo trends with daily star insights to see growth and community interest over time. (Demo, Source Code) MIT Go/Nodejs/Docker

Distributed, column-oriented, real-time analytics data store. (Source Code) Apache-2.0 Java/Docker

Web application for data analysis and visualization. AGPL-3.0 Nodejs/Docker

Real-time web log analyzer and interactive viewer that runs in a terminal. (Source Code) GPL-2.0 C

Easy web statistics without tracking of personal data. (Source Code) EUPL-1.2 Go

All-in-one Analytics Solution. Setup in 30 seconds. Display all your data on an AI-powered dashboard. Fully self-hostable and GDPR compliant. (Source Code) Apache-2.0 Docker

Privacy-first web analytics. (Demo, Source Code) Apache-2.0 Rust/Docker

Web analytics that protects your data and your customers' privacy (alternative to Google Analytics). (Source Code) GPL-3.0 PHP

Privacy-first website analytics. Tiny, simple, and cookie-free. (Demo, Source Code) Apache-2.0/MIT Docker/Go

Easy way for everyone in your company to ask questions and learn from data. (Source Code) AGPL-3.0 Java/Docker

Tool designed to help engineering leaders measure and analyze the effectiveness of their teams using the DORA metrics. (Source Code) Apache-2.0 Docker/Python/Nodejs

Social media management software to easily create, schedule, publish, and manage social media content in one place (alternative to Hootsuite and Buffer). (Source Code) MIT PHP/Docker

Visualizer for neural network and machine learning models. (Source Code) MIT Python/Nodejs

Fair, lightweight and open web analytics tool. Gain insights while your users have full access to their data. (Demo, Source Code) Apache-2.0 Go/Docker

Simple, lightweight (< 1 KB) and privacy-friendly web analytics. (Source Code) AGPL-3.0 Elixir

Product analytics, session recording, feature flagging and a/b testing that you can self-host (alternative to Mixpanel, Amplitude, Heap, HotJar, Optimizely). (Source Code) MIT Python

Schedule posts, track the performance of your content, and manage all your social media accounts in one place (Alternative to Buffer, Hootsuite, Sprout Social). (Source Code) AGPL-3.0 Docker

Privacy-focused and progressive analytics service based on Grafana. (Source Code) AGPL-3.0/MIT Docker

Connect and query your data sources, build dashboards to visualize data and share them with your company. (Source Code) BSD-2-Clause Docker

Web and products analytics that is easy to setup and more intuitive (alternative to Google Analytics). (Demo, Source Code) AGPL-3.0 Docker

Build Data Dashboards all in SQL. Powered by DuckDB. (Demo, Source Code) MPL-2.0 Docker/Nodejs/Python/Go

Social media management, analytics, and reporting platform supporting nine social media networks out-of-the-box. GPL-3.0 Nodejs

Statistics dashboard generated from Strava data. (Demo) AGPL-3.0 Docker

Modern data exploration and visualization platform. (Source Code) Apache-2.0 Python

Ultimate, open-source web analytics to satisfy all your needs. (Demo, Source Code) AGPL-3.0 Docker

Simple, fast, privacy-focused alternative to Google Analytics. (Demo, Source Code) MIT Nodejs/Docker

Web analytics and dashboard (alternative to Google Analytics). (Source Code) AGPL-3.0 Go/Docker/K8S/deb

A data collection service that works with your existing Google Analytics setup to capture user activity and send it straight to your own private database. (Demo, Source Code) MIT Go/Docker

Privacy-first web analytics with goals, funnels, ecommerce tracking, and team management in a single binary with embedded DuckDB (alternative to Google Analytics, Plausible, Umami). (Source Code) MIT Go/Docker

Archives information management application for managing and providing Web access to archives, manuscripts and digital objects.

BitTorrent indexer, DHT crawler, content classifier and torrent search engine with web UI, GraphQL API and Servarr stack integration.

Make open data websites.

Highly configurable Web-based framework for management, description, and discovery of digital and physical collections supporting a variety of metadata standards, data types, and media formats.

Email archiving software that allows you to preserve your emails for an indefinite long period of time.

Twitch VOD and live stream archiving platform. Includes a rendered chat for each archive.

Web application for archiving, searching, and exporting emails from multiple accounts (IMAP, M365 or Import). Featuring folder sync, attachment support, mailbox migration and a dashboard.

Next-generation web publishing platform for institutions interested in connecting digital cultural heritage collections with other resources online.

Email archiving solution with full-text search and eDiscovery search features.

Feature-rich email archiving solution.

Wallabag, formerly Poche, is a web application allowing you to save articles to read them later with improved readability.

A self-hosted toolkit for archiving webpages to the Internet Archive, archive.today, IPFS, and local file systems.

No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card.

Platform to programmatically author, schedule, and monitor workflows.

Business automation tool that lets you connect different services like Twitter, Slack, and more to automate your business processes (alternative to Zapier).

Stay up-to-date with web-site content changes.

Employee onboarding platform that allows you to provision user accounts and create sequences with todo items, resources, text/email/Slack messages, and more! Available as a web portal and Slack bot.

Simple, distributed task scheduler and runner with a web based UI.

Cronjob management UI with human readable syntax, live logging and log history for your cronjobs.

Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format.

Track pricing, stock status of products across multiple stores such as Amazon, Ebay, Walmart, etc.

Omni-channel customer engagement and messaging automation platform (alternative to Braze, Customer.io, Iterable).

Micro web service which takes a list of feed URLs and returns a new feed consisting of the most recent n entries from each given feed (returns Atom, RSS, or JSON).

Searches for new apartments, houses, and flats in Germany on platforms like ImmoScout24, Immowelt, and others, and instantly delivers the results to you via Slack, Telegram, and more.

Push notifications to NTFY, Gotify, Discord or Slack when a new release is available on Docker Hub or Github.

Task scheduler that allows users to specify recurring jobs via a simple YAML configuration file.

Use one or more instances of HandBrake video transcoder on a headless device via a web interface.

Listen for pings and sends alerts when pings are late.

Build agents that monitor and act on your behalf.

Event-driven, language-agnostic platform to create, schedule, and monitor workflows. In code. Coordinate data pipelines and tasks such as ETL and ELT.

Lightweight personal web assistant with powerful integrations.

Follow authors and grab metadata for all your digital reading needs. It uses a combination of Goodreads, Librarything and optionally GoogleBooks as sources for author info and book info.

Personal assistant who can live on your server.

Automated music mastering (alternative to LANDR, eMastered and MajorDecibel).

Automated Comic Book (cbr/cbz) downloader program for use with NZB and torrents.

Web interface for running Linux shell commands.

Lightweight, customizable and remotely manageable downloader for 1-click-hosting sites like rapidshare.com or uploaded.to.

StackStorm (aka IFTTT for Ops) is event-driven automation for auto-remediation, security responses, troubleshooting, deployments, and more. Includes rules engine, workflow, 160 integration packs with 6000+ actions and ChatOps.

Automation engine that models and executes business processes declared in yaml.

Powerful Cron alternative with a Web UI. It allows you to define dependencies between commands as a Directed Acyclic Graph (DAG) in a declarative YAML format.

Free, open source project aimed at the development of a high performance, feature rich weblog hosting software.

Extra-awesome, extra-lightweight blog engine.

Take control over your blog.

Lightweight federated publishing platform focused on personal idea sharing (documentation in Chinese).

A lightweight, easy-to-set-up flat-file blogging engine.

Micro-blog tool offering built-in syntax highlighting, mobile publishing and more (alternative to Twitter, Bluesky).

Just a blogging platform.

Private blogging system with markdown editing and built in RSS reader.

Databaseless PHP blogging platform. A flat-file CMS that allows you to create a fast, secure, and powerful website or blog in seconds.

Collaborative social publishing platform.

Naked blogging platform for minimalists.

XML-based blog/CMS platform.

Serendipity (s9y) is a highly extensible and customizable PHP blog engine using Smarty templating.

Writing software for starting a minimalist, federated blog — or an entire community.

Online appointment scheduling system.

Allows your customers to book appointments with you via the web.

Event management and ticketing platform for conferences, concerts, and more. Offering customizable event pages and embeddable ticket widgets.

Resource scheduling solution offering a flexible, mobile-friendly, and extensible interface for organizations to manage resource reservations.

Customizable and intuitive web-based hotel reservation system and a booking engine.

Create polls to vote on dates and times (alternative to Doodle).

Webbased app to book seats, desks and rooms for offices.

Ticket reservation system.

Online appointment scheduling system.

Customizable and intuitive web-based hotel reservation system and a booking engine.

Modern app for saving and managing your own bookmarks. Includes a browser extension. (Demo) MIT Nodejs/Docker

Powerful bookmark manager and a personal textual mini-web. GPL-3.0 Python/deb

An open-source, web-based bookmarking server. AGPL-3.0 Haskell

Host your own Firefox accounts server. (Source Code) MPL-2.0 Nodejs/Java

Bookmark manager with a modern UI, automatic content & metadata extraction, categorization, filtering, and more. It has fully documented REST API, and Docker image for easy deployment. (Source Code) MIT Nodejs/Docker

Bookmark-everything app with a touch of AI for the data hoarders out there. (Demo, Source Code) AGPL-3.0 Docker

Bookmark archive with automatic backups to the Internet Archive, link monitoring, and a full REST API. Installation is done via Docker, or as a simple PHP application. (Demo, Source Code) GPL-3.0 Docker/PHP

Minimal bookmark management with a fast and clean UI. Simple installation through Docker and can run on your Raspberry Pi. (Demo, Source Code) MIT Docker

Bookmark and archive manager to store your useful links. (Source Code) MIT Docker/Nodejs

Bookmark service with unique design and simple installation with Docker. MIT Docker

A self-hosted bookmark management tool. It allows organization with tags, groups, and a list specifically for later access. It supports multiple users with 2FA. Companion browser extensions are available for Firefox and Chrome. (Clients) GPL-3.0 Docker/Nodejs/PHP

Personal, minimalist, super-fast, no-database bookmarking and link sharing platform. (Demo) Zlib PHP/deb

Simple bookmark manager built with Go. MIT Go/Docker

An open source, self-hosted bookmarks and link sharing platform. GPL-3.0 Docker

Lightweight CalDAV and CardDAV server based on sabre/dav.

Server for calendar sharing (CalDAV) that uses a PostgreSQL database as a data store.

A simple, dockerizable and fully translatable admin interface for sabre/dav based on Symfony 5 and Bootstrap 4, largely inspired by Baïkal.

Manage my Damn Life (MMDL) is a self-hosted front end for managing your CalDAV tasks and calendars.

Simple calendar and contact server with extremely low administrative overhead.

Open source CardDAV, CalDAV, and WebDAV framework and server.

Open source CardDAV and CalDAV server with minimal administrative overhead, backed by a Git repository.

Realtime server for reliable two-way communication over WebSockets, Server-sent events, etc.

Apprise allows you to send a notification to almost all of the most popular notification services available to us today such as: Telegram, Discord, Slack, Amazon SNS, Gotify, etc.

Language-agnostic real-time messaging (Websocket or SockJS) server.

Peer-to-peer chat app that is serverless, decentralized, and ephemeral.

A simple, fast, and reliable chat server powered by Matrix.

Federated, end-to-end encrypted messaging service for the web, iOS, and Android, supporting text, photos, video, and WebRTC video and audio calls.

Fully-featured Matrix client for Web, iOS & Android.

Whistleblowing software enabling anyone to easily set up and maintain a secure reporting platform.

Software framework for decentralized, peer-to-peer networking.

Notification server with Android and CLI clients (alternative to PushBullet).

Anonymously share files, browse and publish freesites (web sites accessible only through Hyphanet) and chat on forums.

Universal communication platform which preserves the user's privacy and freedoms.

Live Support chat for your website.

Low-latency, high quality voice/text chat software.

Multichannel notification server with support for Email, Mobile Push, Web Push, SMS, messaging and a javascript plugin.

Notification infrastructure for developers.

Push notifications to phone or desktop using HTTP PUT/POST, with Android app, CLI and web app, similar to Pushover and Gotify.

Share sensitive information securely with self-destructing links that are only viewable once.

One-Time-Secret sharing platform with a symmetric 256bit AES encryption in the browser.

Notification server for relaying push notifications via Matrix, similar to PushBullet and Gotify.

Secured and decentralized communication system. Offers decentralized chat, forums, messaging, file transfer.

Communications platform that puts data protection first (alternative to Gitter.im and Slack).

Next-Gen self-hosted chat server and clients.

Screego is a simple tool to quickly share your screen to one or multiple people via web browser.

Keep secrets out of emails or chat logs, share them using secure links with passphrase and expiration dates.

The most private and secure chat and applications platform - now with double ratchet E2E encryption.

Spectrum 2 is an open source instant messaging transport. It allows users to chat together even when they are using different IM networks.

Stoat is a user-first chat platform built with modern web technologies.

Server for Matrix, an open standard for decentralized persistent communication.

All-in-one customer engagement platform from lead-gen to post-sales, from WhatsApp to your website. With omni-channel live agents and AI-powered chatbots (alternative to Intercom, Zendesk, Tawk.to and Tidio).

Distributed, secure messenger with audio and video chat capabilities.

High-performance and feature-rich chat server for Matrix, and the successor to conduwuit (fork of Conduit).

Conversational app builder (alternative to Typeform and Landbot).

Web Whiteboard to collaborate in real-time on schemas, drawings, and notes.

Zulip is a powerful, open source group chat application.

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots.

Software framework for decentralized, peer-to-peer networking.

Universal communication platform which preserves the user's privacy and freedoms.

Email (IMAP/POP3), contacts and calendar server.

POP/IMAP/SMTP/Caldav/Carddav/LDAP exchange gateway allowing users to use any mail/calendar client with an Exchange server, even from the internet or behind a firewall through Outlook Web Access.

IMAP and POP3 server written primarily with security in mind.

Fast, highly extensible, and event driven SMTP server.

Complete trashmail solution that exposes an SMTP server and has a web interface to manage received emails. Works with multiple and wildcard domains and is fully file based (no database needed). Includes RSS feeds and JSON API.

A small MTA for home and office use. Works on Linux and FreeBSD.

Secure SMTP server implementation from the OpenBSD project.

Reliable and easy-to-use newsletter tool (alternative to Mailchimp and Sendinblue).

High performance, self-hosted newsletter and mailing list manager with a modern dashboard.

Marketing automation software (email, social and more).

Newsletter and email marketing with advanced management of subscribers, bounces, and plugins.

Mailing list manager.

Feed reader for your email accounts.

Browser-based IMAP client with an application-like user interface.

Simple, modern, lightweight & fast web-based email client (fork of RainLoop).

Modern IRCv3 server written in Go, combining the features of an ircd, a services framework, and a bouncer.

A web frontend for WeeChat.

Modular IRC server written in C++ for Linux, BSD, Windows, and macOS.

Responsive web IRC client with theming support.

Portable and lightweight Internet Relay Chat server for small or private networks.

Distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a central core.

IRC without netsplits. Distributed IRC server, based on RobustSession protocol.

Self-hosted web IRC client.

Modular, advanced and highly configurable IRC server written in C for Linux, BSD, Windows, and macOS.

Fast, light and extensible chat client.

Advanced IRC bouncer.

Easy to use but advanced IP PBX system, VoIP gateway and conference server.

Complete, modular and scalable SIP server, includes a push gateway, to deliver SIP incoming calls or text messages on mobile device platforms where push notifications are required to receive information when the app is not active in the foreground.

Web-based open source GUI that controls and manages Asterisk.

Scalable open source cross-platform telephony platform.

Web interface for multi-platform voice switch called FreeSWITCH.

Modular SIP server (registrar/proxy/router/etc).

SIP proxy/server for voice, video, IM, presence and any other SIP extensions.

Lightweight SIP proxy, location server, and registrar for a reliable and scalable SIP infrastructure.

VoIP troubleshooting and monitoring platform.

Troubleshooting and monitoring VoIP calls.

Knowledge-based community software. You can use it to quickly build your Q&A community for product technical support, customer support, user communication, and more.

Comment system built in Golang, providing a lightweight and highly customizable solution for adding comments to your website.

Powerful plugin that takes your WordPress.org powered site beyond the blog with social-network features like user profiles, activity streams, user groups, and more.

Privacy-friendly and customizable Disqus (comment system) alternate.

A better commenting experience from Vox Media.

Distributed social networking server.

Advanced forum / community solution based on Ruby and JS.

Powerful open source social networking engine.

Enigma 1/2 is a modern, multi-platform BBS engine with unlimited "callers" and legacy DOS door game support.

Delightfully simple forums. Flarum is the next-generation forum software that makes online discussion fun again.

Social Communication Server.

Bridge that interacts with Fediverse on behalf of your static site.

Flexible kit for private social networks.

Federated microblogging server that communicates over ActivityPub.

Lightweight commenting server written in Python and Javascript. It aims to be a drop-in replacement for Disqus.

Link aggregator for the fediverse (alternative to Reddit).

Collaborative decision-making tool that makes it easy for anyone to participate in decisions which affect them.

Federated microblogging server.

Fully featured modern forum application that is fast, scalable and responsive.

Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon.

Modern, federated social network based on XMPP, with a fully featured group-chat, subscriptions and microblogging.

Free, extensible forum software package.

Forum software built for the modern web.

Social networking software that allows you to make a social networking website and helps your members build social relationships, with people who share similar professional or personal interests.

Flat-forum bulletin board software solution that can be used to stay in touch with a group of people or can power your entire website.

Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram).

Federated microblogging server, Mastodon, GNU social, & ActivityPub compatible.

Q&A-based community knowledge-sharing software.

An alternative private front-end to Reddit, with its origins in Libreddit.

Lightweight and simple comment engine, which doesn't spy on users. It can be embedded into blogs, articles or any other place where readers add comments.

Stack Overflow in a JAR. An enterprise-ready Q&A platform with full-text search, SAML, LDAP integration and social login support.

Free, professional grade software package that allows you to set up your own online community within minutes.

Federated and decentralized profile builder and social network engine.

Create a community, where your users can suggest ideas and get questions answered. And have friendly open-ended discussions and chat (Slack/StackOverflow/Discourse/Reddit/Disqus hybrid).

Self-Hosted, Twitter-like Decentralised micro-logging platform. No ads, no tracking, your content, your data.

ActivityPub federated social network server implementing the Mastodon client API.

Decentralized identity, privacy, publishing, sharing, cloud storage, and communications/social platform.

CSA administration. Manage members, subscriptions, deliveries, drop-off locations, member participation, invoices and emails (documentation in French).

Solution for electronic labels, with QR Codes, on wine bottles sold within the European Union.

User-friendly software for food-coops.

Manage a non-profit food coop (product catalog, ordering, accounting, job scheduling).

Mobile-first beekeeping management app for tracking hives, inspections, queen records, and equipment with streamlined data entry optimized for field use.

Management platform for community gardens and vegetable cooperatives.

Online marketplace for local food. It enables a network of independent online food stores that connect farmers and food hubs with individuals and local businesses.

Administration platform for Community Supported Agriculture groups.

A web application that maps out community-supported agriculture based on crowdsourced data.

Feature-rich event management system, made @ CERN, the place where the Web was born.

Manage motions and amendments for (political) conventions.

Presentation and assembly system for managing and projecting agenda, motions and elections of an assembly.

Event management tailored to free Software conferences.

Web-based event management, including running a Call for Papers, reviewing submissions, and scheduling talks. Exports and imports for various related tools.

The open source Enterprise Content Management software that handles any type of content, allowing users to easily share and collaborate on content.

CMS with a focus on extensible in-context editing tools.

Flat-file content management system and template engine.

Comprehensive CMS for small to medium sized businesses and non-profits.

Straightforward, well documented, and capable CMS.

Build a site or blog in seconds. Bludit uses flat-files (text files in JSON format) to store posts and pages.

Content Management Tool, which strives to be as simple and straightforward as possible.

Simple content platform to manage any structured content.

Open source content management system.

Powerful CMS that allows you to create professional websites and scalable web applications.

CMS for designers.

Online lab notebook for research labs. Store experiments, use a database to find reagents or protocols, use trusted timestamping to legally timestamp an experiment, export as pdf or zip archive, share with collaborators….

Content Management System for powering database driven websites using JSON schemas. Provides permission management and automatic REST APIs.

Advanced Content Management System (CMS).

CMS and web application platform.

Powerful translation management and content management system. Manage and translate your website or app content into multiple languages, using AI to translate faster.

Advanced content management and publishing platform. The current version is called 'Revolution'.

Create complex narratives and share rich collections, adhering to Dublin Core standards with Omeka on your server, designed for scholars, museums, libraries, archives, and enthusiasts.

Developer-first headless CMS and application framework.

Multi-channel experience and engagement management platform.

Simple but full featured web publishing software.

Simple, flexible and useful content management system (documentation in German).

The most advanced open-source Content Management Framework (headless-CMS) to build powerful API with no effort.

End-to-end news creation, production, curation, distribution, and publishing platform.

Flexible, elegant and easy-to-use CMS.

Author-friendly flat-file-cms with a visual markdown editor based on vue.js.

Powerful and advanced CMS with a large community.

The friendly CMS. Free and open source with an amazing community.

Powerful and easy to use CMS to build websites, blogs or e-commerce stores.

Django content management system focused on flexibility and user experience.

Speedy and secure content management system built on the Laravel PHP framework.

WonderCMS is the smallest flat file CMS since 2008.

World's most-used blogging and CMS engine.

Faster and easier management of website contents, scalable for small businesses to large corporations.

Advanced open source content management platform.

Platform for social and solidarity economy networks with blog, e-Portfolios, CMS, RSS, thematic discussion, events agenda and collective intelligence for solidarity economy in the same system.

Publication system for the Internet aimed at collaborative work, multilingual environments, and simplicity of use for web authors.

Headless CMS, based on MongoDB, CQRS and Event Sourcing.

Simple, flexible and useful content management system (documentation in German).

Publication system for the Internet aimed at collaborative work, multilingual environments, and simplicity of use for web authors.

CRM including a unified workspace, enterprise messaging and a low code environment for rapidly and securely delivering records-based management solutions.

Analytical CRM with tasks management, email marketing and many more. Django CRM is built for individual use, businesses of any size or freelancers and is designed to provide easy customization and quick development.

CRM with a frontend designed as a single page application, and a REST API.

CRM solution for SMEs and Enterprises for complete customer lifecycle management.

Personal relationship manager, and a new kind of CRM to organize interactions with your friends and family.

The award-winning, enterprise-class open source CRM.

A modern CRM offering the flexibility of open source, advanced features, and a sleek design.

Database management in a single PHP file. Available for MySQL, MariaDB, PostgreSQL, SQLite, MS SQL, Oracle, Elasticsearch, MongoDB and others. (Source Code)

Visual database exploration made for real world databases (big and messy). Explore your database schema as well as data, document them, extend them and even get analysis and guidelines. (Demo, Source Code)

Create your own database without technical experience (alternative to Airtable). (Source Code)

Safe database schema change and version control for DevOps teams, supports MySQL, PostgreSQL, TiDB, ClickHouse, and Snowflake. (Demo, Source Code)

Connect directly to databases and APIs and use the data to create beautiful charts. (Demo, Source Code)

Database diagrams editor that allows you to visualize and design your DB with a single query. (Demo, Source Code)

Manage databases, supports PostgreSQL, MySQL, SQLite and more. A web/hosted version of DBeaver. (Source Code)

Network-based, self-hosted, GDPR compliant, secure database for personal data or PII. (Source Code)

Explore and publish data with easy import and export and database management. (Source Code)

Code-based BI tool. Write reports using SQL and markdown and they render as a website. (Source Code)

Low-code admin panel that connects to your database and automatically generates pages to view and manage your data. (Demo, Source Code)

Database framework for creating database-driven business applications. As a graphical database frontend, it enables the efficient processing of data stocks and the flexible development of comfortable database applications. (Source Code)

Intuitive UI to manage data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one. (Source Code)

Efficient database IDE. (Demo, Source Code)

User-friendly ads & trackers blocking DNS server.

Fast and lightweight DNS proxy as ad-blocker for local network with many features (alternative to Pi-hole).

Local ad blocker. Like Pi-hole but local and using your operating system.

Blackhole for Internet advertisements with a GUI for management and monitoring.

Authoritative/recursive DNS server with ad blocking functionality.

Auto-tagging document organizer and archive.

Digital document signing platform (alternative to DocuSign).

Create, fill, and sign digital documents (alternative to DocuSign).

Simple Document Management System for private use with basic functionality to organize your documents digitally.

Developer-friendly API to interact with powerful tools like Chromium and LibreOffice for converting numerous document formats (HTML, Markdown, Word, Excel, etc.) into PDF files, and more.

Organize PDF papers and office documents. It provides a lot of extra features for students and research groups both in industry and academia.

Electronic document management system for your documents with preview generation, OCR, and automatic categorization among other features.

Document signing software (alternative to DocuSign).

Scan, index, and archive all of your paper documents with an improved interface (fork of Paperless).

Document management system focused on scanned documents (electronic archives). Features file browsing in similar way to dropbox/google drive. OCR, full text search, text overlay/selection.

Minimalist document storage, management and archiving platform designed to be simple to use and accessible to everyone.

PDF manager, viewer and editor offering a seamless user experience on multiple devices. It's designed to be minimal, fast, and easy to set up using Docker.

Sign and manipulate PDFs with collaboration, organization, compression and metadata editing.

Local hosted web application that allows you to perform various operations on PDF files, such as merging, splitting, file conversions and OCR.

Manage your personal book library with ease. (Demo) Apache-2.0 Docker

All-in-one solution, combining the modern lightweight web UI from Calibre-Web with the robust, versatile feature set of Calibre (fork of Calibre Web). GPL-3.0 Docker

Browse, read and download eBooks using an existing Calibre database. GPL-3.0 Python

Build and manage a comic book library. Download, rename, move and convert issues of the volume to your liking.

Cross-platform e-book/manga/comic/pdf server and web reader with user management, ratings and reviews, and metadata support. (Demo, Source Code)

HTTP daemon for serving wikis from ZIM files.

Media server for comics/mangas/BDs with API and OPDS support, a modern web interface for exploring your libraries, as well as a web reader. (Source Code)

Manga collection manager with automatic metadata, MyAnimeList import and detailed collection statistics.

A fast, free and open source comics, manga and digital book server with OPDS support. (Source Code)

Build and manage a comic book library. Download, rename, move and convert issues of the volume to your liking. (Source Code)

E-book library manager that can view, convert, and catalog e-books in most of the major e-book formats and provides a built-in Web server for remote clients. (Demo, Source Code) GPL-3.0 Python/deb

Turnkey repository application providing durable access to digital resources. (Source Code)

Digital document management system with a flexible metadata and workflow model primarily aimed at academic institutions. (Demo, Source Code)

Robust and modular repository system for the management and dissemination of digital content especially suited for digital libraries and archives, both for access and preservation. (Source Code)

Highly scalable turn-key research data management platform with a beautiful user experience. (Demo, Source Code, Clients)

Drupal module for browsing and managing Fedora-based digital repositories. (Demo, Source Code)

Front-end for the Samvera framework, which itself is a Ruby on Rails application for browsing and managing Fedora-based digital repositories. (Source Code)

Highly scalable turn-key research data management platform with a beautiful user experience.

Highly-scalable software for libraries that helps library patrons find library materials, and helps libraries manage, catalog, and circulate those materials.

Enterprise-class ILS with modules for acquisitions, circulation, cataloging, label printing, offline circulation for when Internet access is not available, and much more.

Large-scale ILS that can be run as a service with consortial features, intended primarily for library networks. Includes most standard modules (circulation, acquisitions, cataloging,...) and a web-based public and professional interface.

E-commerce framework for building custom online shops, market places and complex B2B applications scaling to billions of items with Laravel.

Leading Laravel open source e-commerce framework with multi-inventory sources, taxation, localization, dropshipping and more exciting features.

E-commerce plugin for Pimcore.

E-commerce platform with essential commerce features. Modular architecture and fully customizable.

Shopping cart in 1 file (with support for payment by card or cryptocurrency). MIT Go/Docker

Leading provider of open omnichannel innovation. (Source Code) OSL-3.0 PHP

Headless commerce engine that enables developers to create amazing digital commerce experiences.

Drag and Drop CMS and online shop.

Open Source Point of Sale is a web based point of sale system.

Shopping cart solution.

Fully scalable e-commerce solution.

Ticket sales platform for events.

E-commerce website for individuals and businesses, built on top of Laravel Framework.

Django based open-sourced e-commerce storefront.

PHP based open source e-commerce software made in Germany.

A free, open-source ecommerce platform that gives you complete control over your store.

Spree is a complete, modular & API-driven open source e-commerce solution for Ruby on Rails.

Symfony2 powered open source full-stack platform for eCommerce.

Thelia is an open source and flexible e-commerce solution.

A headless commerce framework.

WordPress based e-commerce solution.

Popular e-commerce module for Drupal CMS, with support for dozens of payment, shipping, and shopping related modules. (Source Code) GPL-2.0 PHP

Popular e-commerce module for Drupal CMS, with support for dozens of payment, shipping, and shopping related modules. (Source Code) GPL-2.0 PHP

Shopping cart in 1 file (with support for payment by card or cryptocurrency). MIT Go/Docker

Irrationally minimal RSS feed reader.

Google Reader inspired self-hosted RSS reader.

Simple, lightweight & customizable RSS News Feed for your Discord Server.

Powerful RSS aggregator, able to transform and send articles to many outputs. Single binary, extensible with plugins.

News reader with tags, scoring, and AI.

Self-hostable RSS feed aggregator.

Lightweight RSS aggregator and reader.

JARR (Just Another RSS Reader) is a web-based news aggregator and reader (fork of Newspipe).

Simple and smart (or stupid) feed reader.

Leed (for Light Feed) is a Free and minimalist RSS aggregator.

Minimalist news reader.

Personal news reader that brings people together to talk about the world. A new sound of an old instrument.

Web news reader. (Demo) AGPL-3.0 Python

Feed reader web app and library (so you can use it to build your own), with only standard library and pure-Python dependencies.

Lightweight news reader with modern interface and features: full-text search, automatic categorization, archiving, offline support, notifications.

Generate RSS/ATOM feeds for websites which don't have one.

Easy to use web-based RSS aggregator and reader compatible with the Fever API (alternative to Google Reader).

Fetches RSS/Atom-feeds and pushes new content to any email-receiver, supports OPML.

Easy to use, and extensible RSS feed aggregator capable of generating RSS feeds from pretty much everything ranging from social media to university departments.

New multipurpose rss reader, live stream, mashup, aggregation web application.

Work-in-progress self-hosted, anti-social RSS reader.

Web-based news feed (RSS/Atom) reader and aggregator.

Generate a static HTML page from a collection of feeds with a simple CLI.

Generate rich RSS feeds from Reddit, Hacker News, Lemmy, Mbin, and more.

Yarr (yet another rss reader) is a web-based feed aggregator which can be used both as a desktop application and a personal self-hosted server.

Web news reader.

File sharing + sync, notes, and photos (alternative to Nextcloud and ownCloud's RSS reader).

File management and sharing system, supports multiple storage providers.

Unison is a file-synchronization tool for OSX, Unix, and Windows.

Minimalist JSON storage service with synchronisation and sharing abilities.

Access and share your files, calendars, contacts, mail and more from any device, on your terms.

File Sharing and Collaboration Platform.

All-in-one solution for saving, synchronizing, viewing, editing and sharing files, calendars, address books and more.

Secure and private space online where you can store, share and view your photos, videos, music and documents. Also includes a calendar, news feed, task lists, chat and email client.

Web-based operating system designed to be feature-rich, exceptionally fast, and highly extensible.

Turn any web server into a powerful file management system and an alternative to mainstream cloud storage providers.

File hosting and sharing solution primary for teams and organizations.

File storage, syncing, sharing, and collaboration with real-time editing, permission management, and desktop/CLI clients.

Syncthing is an open source peer-to-peer file synchronisation tool.

Cloud native image registry that stores, signs, and scans content.

SeaweedFS is an open source distributed file system supporting WebDAV, S3 API, FUSE mount, HDFS, etc, optimized for lots of small files, and easy to add capacity.

Zenko CloudServer, an open-source implementation of a server handling the Amazon S3 protocol.

A production-ready vendor-neutral OCI-native container image registry.

Simple, robust, BitTorrent tracker (client and server) implementation.

Free cross-platform bittorrent client with a feature rich Web UI for remote access.

Simple and user-friendly, breakpoint-resumable peer-to-peer text, image, and file transfer tool based on WebRTC.

A modern client-server application for the Soulseek file sharing network.

Fast, easy, free Bittorrent client.

Web-based torrent client with instant audio/video streaming.

A temporary file sharing platform. Focused on providing one-time, temporary file and text upload, processing, and sharing services.

File uploader service that aims to to be easy to use and set up. It accepts files, photos, documents, anything you imagine and gives you back a shareable link for you to send to others.

Minimalistic web application designed for sending private and secure notes.

File sharing application based on unique and temporary links.

A nonbloated, modern, and highly configurable file/screenshot vault server with support for ShareX, Flameshot, and Spectacle. Offers OCR search and more.

Lightweight server to share files, which expire after a set amount of downloads or days. Similar to the discontinued Firefox Send, with the difference that only the admin is allowed to upload files.

Easy file sharing with server-side encryption, curl/httpie/wget compliant.

Securely and anonymously share a file of any size.

Local file sharing in your browser, inspired by Apple's AirDrop (fork of Snapdrop).

Minimalist, easy-to-host service for sharing images and other files.

Simple imaging hosting platform that allows you to easily host, edit, and share images.

Multi lingual image hosting service with a simple resizing and upload API.

Scalable and friendly temporary file upload system.