Open Source Tools you can self-host

NocoDB

( reviews)

No-code platform that turns any database into a smart spreadsheet (alternative to Airtable or Smartsheet).

Nextcloud Memories

Fast, modern and advanced photo management suite. Runs as a Nextcloud app.

Nextcloud Memories review

Noisedash

Self-hostable web tool for generating ambient noises/sounds using audio tools and user-uploadable samples.

Noisedash review

Node RED

Browser-based flow editor that helps you wiring hardware devices, APIs and online services to create IoT solutions.

Node RED review

Nitter

A alternative front end to twitter.

Nextcloud

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

Nextcloud review

NeonLink

Self-hosted bookmark service with unique design and simple installation with Docker.

NeonLink review

NodeBB

Forum software built for the modern web.

NextCloudPi

Nextcloud preinstalled and preconfigured, with a text and web management interface and all the tools needed to self host private data. With installation images for Raspberry Pi, Odroid, Rock64, Docker, and a curl installer for Armbian/Debian.

NextCloudPi review

Nginx Proxy Manager

Nginx Proxy Manager is an easy way to accomplish reverse proxying hosts with SSL termination.

Nginx Proxy Manager review

Mopidy

Extensible music server. Offers a superset of the mpd API, as well as integration with 3rd party services like Spotify, SoundCloud etc.

NewsBlur

NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument.

NewsBlur review

Neko

A self hosted virtual browser (rabb.it clone) that runs in Docker.

nefarious

Web application that automates downloading Movies and TV Shows.

nefarious review

Newspipe

Newspipe is a web news reader.

Newspipe review

Netron

Visualizer for neural network and machine learning models.

MyPaas

Run your own PaaS using Docker, Traefik, and great monitoring.

Mylar3

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

NATS

Publish/Subscribe event bus, durable queues, key-value store, object store, and more. Native multi-tenancy, multiple authentication and authorization mechanisms. Easy to self-host and federate.

Navidrome Music Server

Modern Music Server and Streamer, compatible with Subsonic/Airsonic.

Navidrome Music Server review

myTinyTodo

Simple way to manage your todo list in AJAX style. Uses PHP, jQuery, SQLite/MySQL. GTD compliant.

myTinyTodo review

mStream

Music streaming server with GUI management tools. Runs on Mac, Windows, and Linux.

MyBB

Free, extensible forum software package.

moOde Audio

Audiophile-quality music playback for the wonderful Raspberry Pi family of single board computers.

moOde Audio review

Movim

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

MTA:SA

Multi Theft Auto (MTA) is a software project that adds network play functionality to Rockstar North’s Grand Theft Auto game series, in which this functionality is not originally found.

Moodle

Moodle is a learning and courses platform with one of the largest open source communities worldwide.

My Mind

Web application for creating and managing mind maps.

mpd

Daemon to remotely play music, stream music, handle and organize playlists. Many clients available.

Mycorrhiza Wiki

Filesystem and git-based wiki engine written in Go using Mycomarkup as its primary markup language.

Mycorrhiza Wiki review

mosparo

The modern spam protection tool. It replaces other captcha methods with a simple and easy to use spam protection solution.

Motor Admin

No-code admin panel and business intelligence software - search, create, update, and delete data entries, create custom actions, and build reports.

Motor Admin review

Mumble

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

musikcube

Streaming audio server with Linux/macOS/Windows/Android clients.

musikcube review

MistServer

Streaming media server that works well in any streaming environment.

MistServer review

MongooseIM

Mobile messaging platform with a focus on performance and scalability.

MongooseIM review

Mobilizon

A federated tool that helps you find, create and organise events and groups.

Mobilizon review

Mistborn

Mistborn is your own virtual private cloud platform and WebUI that manages self hosted services.

Mistborn review

Modoboa

Modoboa is a mail hosting and management platform including a modern and simplified Web User Interface.

Monica

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

Misskey

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

MiroTalk C2C

Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe.

MiroTalk C2C review

MiroTalk SFU

Simple, secure, scalable real-time video conferences up to 4k, compatible with all browsers and platforms.

MiroTalk SFU review

MiroTalk P2P

Simple, secure, fast real-time video conferences up to 4k and 60fps, compatible with all browsers and platforms.

MiroTalk P2P review

Misago

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

MODX

MODX is an advanced content management and publishing platform. The current version is called ‘Revolution’.

Mixpost

Self-hosted social media management software. Easily create, schedule, publish, and manage social media content in one place (alternative to Hootsuite, Buffer, and other social media tools).

Miniflux

Miniflux is a minimalist and open source news reader, written in Go and PostgreSQL.

Miniflux review

miniserve

CLI tool to serve files and dirs over HTTP.

miniserve review

Mindustry

Factorio-like tower defense game. Build production chains to gather more resources, and build complex facilities.

Mindustry review

minimalist-web-notepad

Minimalist notepad.cc clone.

minimalist-web-notepad review

MindsDB

MindsDB is an open source self hosted AI layer for existing databases that allows you to effortlessly develop, train and deploy state-of-the-art machine learning models using standard queries.

Minetest

An open source voxel game engine. Play one of our many games, mod a game to your liking, make your own game, or play on a multiplayer server.

Minetest review

Mindwendel

Brainstorm and upvote ideas and thoughts within your team.

Mindwendel review

mikochi

Browse remote folders, upload files, delete, rename, download and stream files to VLC/mpv.

Minio

Minio is an open source object storage server compatible with Amazon S3 APIs.

MiAOU

Multi-room persistent chat server.

MetaTube

A Web GUI to automatically download music from YouTube add metadata from Spotify, Deezer or Musicbrainz.

MetaTube review

Mere Medical

With Mere Medical, you can finally manage all of your medical records from Epic MyChart, Cerner, and OnPatient patient portals in one place. Privacy-focused, self-hosted, and offline-first.

Mere Medical review

MeshCentral

A full computer management website. With MeshCentral, you can run your own web server to remotely manage and control computers on a local network or anywhere on the internet.

MeshCentral review

Mibew

Mibew Messenger is an open-source live support application written in PHP and MySQL. It enables one-on-one chat assistance in real-time directly from your website.

Metabase

Easy, open-source way for everyone in your company to ask questions and learn from data.

Metabase review

Memos

An open source, self-hosted knowledge base that works with a SQLite db file.

Mastodon

Federated microblogging server.

Mastodon review

MicroBin

Simple, performant, configurable, entirely self-contained pastebin and URL shortener.

MicroBin review

MeiliSearch

Ultra relevant, instant and typo-tolerant full-text search API.

MeiliSearch review

Microweber

Drag and Drop CMS and online shop.

Microweber review

Mejiro

An easy-to-use PHP web application for instant photo publishing.

MeTube

Web GUI for youtube-dl, with playlist support. Allows downloading videos from dozens of websites.

Meetable

A minimal events aggregator.

Meetable review

Metronome IM

Lightweight xmpp server with advanced microblogging features (fork of Prosody).

Metronome IM review

MediaCMS

MediaCMS is a modern, fully featured open source video and media CMS, written in Python/Django/React, featuring a REST API.

MediaCMS review

Mayan EDMS

Free Open Source Electronic Document Management System. An electronic vault for your documents with preview generation, OCR, and automatic categorization among other features.

Mayan EDMS review

Medusa

Automatic Video Library Manager for TV Shows. It watches for new episodes of your favorite shows, and when they are posted it does its magic.

Mediagoblin

Free software media publishing platform that anyone can run (alternative to Flickr, YouTube, SoundCloud, etc).

Mediagoblin review

MedusaJs

Medusa is an open-source headless commerce engine that enables developers to create amazing digital commerce experiences.

MedusaJs review

Maza ad blocking

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

Maza ad blocking review

Mealie

Material design inspired recipe manager with category and tag management, shopping-lists, meal-planner, and site customizations. Mealie is focused on simple user interactions to keep the whole family using the app.

Mediawiki

MediaWiki is a free and open-source wiki software package written in PHP. It serves as the platform for Wikipedia and the other Wikimedia projects, used by hundreds of millions of people each month.

Mediawiki review

Meemo

Personal notes stream with Markdown support.

Mathesar

An intuitive UI for managing data collaboratively, for users of all technical skill levels. Built on Postgres – connect an existing DB or set up a new one.

Mathesar review

MantisBT

Self hosted bug tracker, fits best for software development.

MantisBT review

Mars Server

Managed home server with Docker, Docker Compose, Make and Bash.

Mars Server review

Manage My Damn Life

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

Manage My Damn Life review

Mautic

Mautic is marketing automation software (email, social and more).

Mainsail

A modern and responsive user interface for the Klipper 3D printer firmware. Control and monitor your printer from everywhere, from any device.

Mainsail review

Matchering

A containerized web app for automated music mastering (alternative to LANDR, eMastered, and MajorDecibel).

Matchering review

Matomo

Google Analytics alternative that protects your data and your customers’ privacy.

MailyGo

MailyGo is a small tool written in Go that allows to send HTML forms, for example from static websites without a dynamic backend, via email.

Maloja

Self-hosted music scrobble database (alternative to Last.fm).

Mattermost

Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab (alternative to Slack).

Mattermost review

Mataroa

Mataroa is a naked blogging platform for minimalists.

Manticore Search

Full-text search and data analytics, with fast response time for small, medium and big data (alternative to Elasticsearch).

Manticore Search review

Mailu

Mailu is a simple yet full-featured mail server as a set of Docker images.

MailCare

Open source disposable email address service.

MailCare review

Mailchimp Open Commerce

Customizable, real-time reactive, Javascript commerce platform (formerly Reaction Commerce).

Mailchimp Open Commerce review

Mailman

The Gnu mailing list server.

MailCatcher

Ruby gem that deploys a simply SMTP MTA gateway that accepts all mail and displays in web interface. Useful for debugging or development.

MailCatcher review

Mailcow

Mail server suite based on Dovecot, Postfix and other open source software, that provides a modern Web UI for administration.

Magento Open Source

Leading provider of open omnichannel innovation.

Magento Open Source review