Open Source Tools you can self-host

Friendica

( reviews)

Social Communication Server.

Friendica review

Funkwhale

Modern, web-based, convivial, multi-user and free music server.

Funkwhale review

Freepbx

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

FreeSWITCH

Scalable open source cross-platform telephony platform.

FreeSWITCH review

Fusio

Open-source API management platform which helps to build and manage REST APIs.

FreedomBox

Community project to develop, design and promote personal servers running free software for private, personal, communications.

FreedomBox review

FreshRSS

Self-hostable RSS feed aggregator.

FreshRSS review

GarageHQ

An open-source geo-distributed storage service you can self-host to fulfill many needs - S3 compatible.

GarageHQ review

Geo2tz

Get the timezone from geo coordinates (lat, lon).

Ganymede

Twitch VOD and Live Stream archiving platform. Includes a rendered chat for each archive.

Ganymede review

Gatus

Automated service health dashboard.

Gerbera

Gerbera is an UPnP Media Server. It allows you to stream your digital media throughout your home network and listen to/watch it on a variety of UPnP compatible devices.

Gerrit

A code review and project management tool for Git based projects.

gathio

Self-destructing, shareable, no-registration event pages.

GeneWeb

Genealogy software. It comes with a Web interface and can be used off-line or as a Web service.

Git Annex

File synchronization between computers, servers, external drives.

Git Annex review

Gancio

A shared agenda for local communities.

Ghostfolio

Wealth management software to keep track of stocks, ETFs and cryptocurrencies.

Ghostfolio review

Gitblit

Pure Java stack for managing, viewing, and serving Git repositories.

Gitea

Community managed, lightweight code hosting solution (fork of Gogs).

gitbucket

Easily installable GitHub clone powered by Scala.

gitbucket review

Ghost

Just a blogging platform.

Gitit

Wiki program that stores pages and uploaded files in a git repository, which can then be modified using the VCS command line tools or the wiki’s web interface.

Gibbon

The flexible, open source school management platform designed to make life better for teachers, students, parents and leaders.

Gitolite

Gitolite allows you to setup git hosting on a central server, with fine-grained access control and many more powerful features.

Gitolite review

GitLab

Self Hosted Git repository management, code reviews, issue tracking, activity feeds and wikis.

GlitchTip

Open source error-tracking app. GlitchTip collects errors reported by your app.

GlitchTip review

GNUnet

Free software framework for decentralized, peer-to-peer networking.

Gladys

Gladys is a privacy-first, open-source home assistant.

Glowing Bear

A web frontend for WeeChat.

Glowing Bear review

Gokapi

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.

google-webfonts-helper

Hassle-Free Way to Self-Host Google Fonts. Get eot, ttf, svg, woff and woff2 files + CSS snippets.

google-webfonts-helper review

Goeland

Reads RSS/Atom feeds and filter/digest them to create beautiful emails.

Gollum

Simple, Git-powered wiki with a sweet API and local frontend.

GoAccess

Real-time web log analyzer and interactive viewer that runs in a terminal.

GoAccess review

GoatCounter

Easy web statistics without tracking of personal data.

GoatCounter review

GO Feature Flag

Simple, complete, and lightweight feature flag solution (alternative to LaunchDarkly).

GO Feature Flag review

Gophish

Gophish is a powerful, open-source phishing framework that makes it easy to test your organization’s exposure to phishing.

gonic

Lightweight music streaming server. Subsonic compatible.

Gogs

Painless self-hosted Git Service written in Go.

Gramps Web

Web app for collaborative genealogy, based on and interoperable with Gramps, the open source genealogy desktop application.

Gramps Web review

Gotify

Self-hosted notification server with Android and CLI clients, similar to PushBullet.

GoToSocial

ActivityPub federated social network server implementing the Mastodon client API.

GoToSocial review

GraphHopper

Fast routing library and server using OpenStreetMap.

GraphHopper review

Grimoire

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.

Grimoire review

GoSƐ

GoSƐ is a modern file-uploader focusing on scalability and simplicity. It only depends on a S3 storage backend and hence scales horizontally without the need for additional databases or caches.

graph-vl

Identity document verification using Machine Learning and GraphQL.

graph-vl review

Genea.app

Genea is a privacy by design and open source tool anyone can use to author or edit their family tree. Data is stored in the GEDCOM format and all processing is done in the browser.

Genea.app review

Gossa

Gossa is a light and simple webserver for your files.

Graphweaver

Turn multiple data sources into a single GraphQL API.

Graphweaver review

goploader

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

goploader review

Guacamole

Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC and RDP.

Guacamole review

Hakatime

WakaTime server implementation with analytics dashboard.

Hakatime review

Haven

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

Habitica

Habit tracker app which treats your goals like a Role Playing Game. Previously called HabitRPG.

Habitica review

Hasura

Fast, instant realtime GraphQL APIs on Postgres with fine grained access control, also trigger webhooks on database events.

grocy

ERP beyond your fridge - grocy is a web-based self-hosted groceries & household management solution for your home.

Group Office

Group-Office is an enterprise CRM and groupware tool. Share projects, calendars, files and e-mail online with co-workers and clients.

Group Office review

Headphones

Automated music downloader for NZB and Torrent, written in Python. It supports SABnzbd, NZBget, Transmission, µTorrent, Deluge and Blackhole.

Headphones review

Grist

Grist is a next-generation spreadsheet with relational structure, formula-based access control, and a portable, self-contained format (alternative to Airtable).

GRR

Assets management and booking for small/medium companies.

Hackershare

Social bookmarks website for hackers.

Hackershare review

HoloPlay

Web app using Invidious API for listening to Youtube audio sources.

HoloPlay review

Hawkpost

HawkPost is a web app that lets you create unique links that you can share with a person that desires to send you important information but doesn’t know how to encrypt it. The message is encrypted in their browser and sent to your email address.

Hawkpost review

Haraka

High-performance, pluginable SMTP server written in Javascript.

HedgeDoc

Realtime collaborative markdown notes on all platforms, formerly known as CodiMD and HackMD CE.

HedgeDoc review

homebox

Suite of Ansible scripts to deploy a fully functional mail server on Debian. Unobtrusive and automatic as much as possible, focusing on stability and security.

Heimdall

Heimdall is an elegant solution to organise all your web applications.

Heimdall review

homebank-converter

Web app to convert an export bank file to compatible Homebank csv.

homebank-converter review

Healthchecks

Django app which listens for pings and sends alerts when pings are late.

Healthchecks review

HomeGallery

Self-hosted open-source web gallery to browse personal photos and videos featuring tagging, mobile-friendly, and AI powered image discovery.

HomeGallery review

hitobito

A web application to manage complex group hierarchies with members, events and a lot more.

hitobito review

Hiccup

A beautiful static homepage to get to your links and services quickly. It has built-in search, editing, PWA support and localstorage caching to easily organize your start page.

Home Assistant

Open-source home automation platform.

Home Assistant review

Homarr

Sleek, modern dashboard with many integrations and web-based config.

Homebox Inventory

An inventory and organization system built for the home user with a focus on simplicity and ease of use.

Homebox Inventory review

Hemmelig

Share encrypted secrets cross organizations, or as private persons.

Hemmelig review

HRConvert2

Drag-and-drop file conversion server with session based authentication, automatic temporary file maintenance, and logging capability.

HRConvert2 review

Hub20

A self-hosted payment processor for Ethereum and ERC20 Tokens.

Hoppscotch Community Edition

A free, fast and beautiful API request builder.

Hoppscotch Community Edition review

Homepage by tomershvueli

Simple, standalone, self-hosted PHP page that is your window to your server and the web.

Homepage by tomershvueli review

Homer

A dead simple static homepage to expose your server services, with an easy yaml configuration and connectivity check.

HttPlaceholder

Quickly mock away any webservice using HttPlaceholder. HttPlaceholder lets you specify what the request should look like and what response needs to be returned.

HttPlaceholder review

Homepage by gethomepage

A highly customizable homepage (or startpage / application dashboard) with Docker and service API integrations.

Homepage by gethomepage review

Hubleys

Self-hosted personal dashboards to organize links for multiple users via a central yaml config.

httprd

Single-script remote desktop via web browser.

HomelabOS

Your very own offline-first privacy-centric open-source data-center. Deploy over 100 services with a few commands.

HomelabOS review

Hound

Lightning fast code searching made easy.

HyperKitty

Open source Django application to provide a web interface to access GNU Mailman v3 archives.

HyperKitty review

Icecast 2

Streaming audio/video server which can be used to create an Internet radio station or a privately running jukebox and many things in between.

Icecast 2 review

Hyphanet

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

Hyphanet review

HyperSwitch

HyperSwitch is an Open Source Financial Switch to make payments Fast, Reliable and Affordable. It lets you connect with multiple payment processors and route traffic effortlessly, all with a single API integration.

HyperSwitch review

HumHub

Flexible kit for private social networks.

Huly

All-in-One Project Management Platform (alternative to Linear, Jira, Slack, Notion, Motion).

I, Librarian

I, Librarian can organize PDF papers and office documents. It provides a lot of extra features for students and research groups both in industry and academia.

I, Librarian review

Huginn

Allows you to build agents that monitor and act on your behalf.

Hubzilla

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

Hubzilla review

IFM

Single script file manager.

IconCaptcha

IconCaptcha is a self-hosted, fast, simple and user-friendly captcha for PHP.

IconCaptcha review

instant.io

Streaming file transfer over WebTorrent.

instant.io review