Open Source Tools you can self-host

Pairdrop

( reviews)

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

Pairdrop review

paaster

Paaster is a secure by default end-to-end encrypted pastebin built with the objective of simplicity.

Pagure

A lightweight, powerful, and flexible git-centric forge with features laying the foundation for federated and decentralized development.

Overleaf

Web-based collaborative LaTeX editor.

Overleaf review

Outline

An open, extensible, wiki for your team.

Overseerr

Overseerr is a free and open source software application for managing requests for your media library. It integrates with your existing services, such as Sonarr, Radarr, and Plex!.

Overseerr review

Owncast

Decentralized single-user live video streaming and chat server for running your own live streams similar in style to the large mainstream options.

PassCheck

A web application featuring some handy password tools, including a password generator, strength checker and HaveIBeenPwned breach checker.

PassCheck review

Passbolt

Password manager dedicated for managing passwords in a collaborative way on any Web server, using a MySQL database backend.

Passbolt review

Paperless-ngx

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

Paperless-ngx review

OXID eShop

OXID eShop is a flexible open source e-commerce software with a wide range of functionalities.

OXID eShop review

Panora

An API to add an integration catalog to your SaaS product in minutes (alternative to Merge.dev).

Papermerge

Open Source 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.

Papermerge review

paper{s}pace

Small web application to manage all your offline documents. Provides a searchable storage for your documents and reminds you of upcoming tasks.

paper{s}pace review

Para

Flexible and modular backend framework/server for object persistence, API development and authentication.

PassWall

Open source password manager.

PassWall review

Orange Forum

Orange Forum is an easy to deploy forum that has minimal dependencies and uses very little javascript.

Orange Forum review

Pastr

Super-minimal URL shortener and paste tool that uses a flat-file storage and has no dependencies.

Peergos

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.

Laravel Simple Password Manager

Simple Password manager.

Laravel Simple Password Manager review

Passky

Simple, modern and open source password manager with website, browser extension, android and desktop application.

Payload CMS

Developer-first headless CMS and application framework.

Payload CMS review

Phorge

Phorge is an open source, community driven platform for collaborating, managing, organizing and reviewing software development projects.

Pastefy

Beautiful, simple and easy to deploy Pastebin with optional Client-Encryption, Multitab-Pastes, an API, a highlighted Editor and more.

PassIt

Simple password manage with sharing features by group and user, but no administration interface.

PeerTube

Decentralized video streaming platform using P2P (BitTorrent) directly in the web browser.

PeerTube review

penpot

A web based design and prototyping platform meant for cross-domain teams.

Pepperminty Wiki

Complete markdown-powered wiki contained in a single PHP file.

Pepperminty Wiki review

Password Pusher

A dead-simple application to securely communicate passwords (or text) over the web. Passwords automatically expire after a certain number of views and/or time has passed.

Password Pusher review

PHPOffice

PHPOffice contains libraries which permits to write and read files from most office suites.

PHPOffice review

PhotoPrism

Personal photo management powered by Go and Google TensorFlow. Browse, organize, and share your personal photo collection, using the latest technologies to automatically tag and find pictures.

PhotoPrism review

Piler

Feature-rich email archiving solution.

Pi-hole

A blackhole for Internet advertisements with a GUI for management and monitoring.

PictShare

PictShare is a multi lingual, open source image hosting service with a simple resizing and upload API.

PictShare review

Phproject

High performance full-featured project management system.

Phproject review

phpBB

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.

phpList

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

Photoview

A simple and user-friendly Photo Gallery for personal servers. It is made for photographers and aims to provide an easy and fast way to navigate directories, with thousands of high resolution photos.

Photoview review

PicoShare

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

PicoShare review

piqueserver

Server for openspades, the first-person shooter in a destructible voxel world.

piqueserver review

Plane

Helps you track your issues, epics, and product roadmaps in the simplest way possible (alternative to JIRA, Linear and Height).

Plik

Plik is a scalable and friendly temporary file upload system.

Pimcore

Multi-Channel Experience and Engagement Management Platform.

Piwigo

Photo gallery software for the web, built by an active community of users and developers.

Pingvin Share

A self-hosted file sharing platform that combines lightness and beauty, perfect for seamless and efficient file sharing.

Pingvin Share review

PixelFed

Pixelfed is an open-source, federated platform alternate to Instagram.

PixelFed review

PiGallery 2

A directory-first photo gallery website, with a rich UI, optimised for running on low resource servers.

PiGallery 2 review

Picsur

A simple imaging hosting playtfom that allows you to easily host, edit, and share images.

Plausible Analytics

Simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics.

Plausible Analytics review

Planka

Realtime kanban board for workgroups (alternative to Trello).

Pleroma

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

Plainpad

A modern note taking application for the cloud, utilizing the best features of progressive web apps technology.

Plainpad review

Posio

Geography multiplayer game.

Pomerium

An identity-aware reverse proxy, successor to now obsolete oauth_proxy. It inserts an OAuth step before proxying your request to the backend, so that you can safely expose your self-hosted websites to public Internet.

Pomerium review

PocketBase

Open Source backend for your next SaaS and Mobile app in 1 file.

PocketBase review

PluXml

XML-based blog/CMS platform.

Polaris

Music browsing and streaming application optimized for large music collections, ease of use and high performance.

PoeticMetric

Free as in freedom, open source, privacy-first and regulation-compliant web analytics tool.

PoeticMetric review

Postfix

Fast, easy to administer, and secure Sendmail replacement.

POMjs

Random Password Generator.

plugNmeet

Scalable, High Performance, Open source web conferencing system.

plugNmeet review

PmWiki

Wiki-based system for collaborative creation and maintenance of websites.

PrestaShop

PrestaShop offers a free, open-source and fully scalable e-commerce solution.

PrestaShop review

PrivateBin

PrivateBin is a minimalist, open source online pastebin/discussion board where the server has zero knowledge of hosted data.

PrivateBin review

PostHog

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

Postal

A complete and fully featured mail server for use by websites & web servers.

ProjectSend

Upload files and assign them to specific clients you create. Give access to those files to your clients.

ProjectSend review

pretalx

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

Postorius

Web user interface to access GNU Mailman.

Postorius review

Pretix

Django based ticket sales platform for events.

Plone

Powerful open-source CMS system.

Podify

Allows you to download videos and audio from any source supported by youtube-dl and subscribe to and watch these downloads using your favorite podcast app.

Publify

Simple but full featured web publishing software.

Pterodactyl

Management panel for game servers, with an intuitive UI for end users.

Pterodactyl review

PufferPanel

PufferPanel is an open source game server management panel, designed for both small networks and game server providers.

PufferPanel review

ProjeQtOr

A complete, mature, multi-user project management system with extensive functionality for all phases of a project.

ProjeQtOr review

PsiTransfer

Simple open source self-hosted file sharing solution with robust up-/download-resume and password protection.

PsiTransfer review

Privoxy

Non-caching web proxy with advanced filtering capabilities for enhancing privacy, modifying web page data and HTTP headers, controlling access, and removing ads and other obnoxious Internet junk.

Psychic

Universal API to connect large language models to dynamic data sources.

Pydio

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

qBittorrent

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

qBittorrent review

Psono

A promising password managers fully featured for teams.

Quassel IRC

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

Quassel IRC review

Radarr

Radarr is an independent fork of Sonarr reworked for automatically downloading movies via Usenet and BitTorrent, à la Couchpotato.

Quizmaster

A web-app for conducting a quiz, including a page for players to enter their answers.

Quizmaster review

QloApps

An open-source, customizable and intuitive web-based hotel reservation system and a booking engine.

qpixel

Q&A-based community knowledge-sharing software.

QuickShare

Quick and simple file sharing between different devices.

QuickShare review

pyLoad

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

Prosody IM

Feature-rich and easy to configure XMPP server.

Prosody IM review

PushBits

Self-hosted notification server for relaying push notifications via Matrix, similar to PushBullet and Gotify.

PushBits review

Radicale

Simple calendar and contact server with extremely low administrative overhead.

Radicale review

Rallly

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

Red Eclipse 2

A FOSS Arena First-Person Shooter Similar to Unreal Tournament.

Red Eclipse 2 review

RecipeSage

A recipe keeper, meal plan organizer, and shopping list manager that can import recipes directly from any URL.

RecipeSage review

REDAXO

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

Rapido

Create your website with Rapido. Edit, publish and share collaborative content.

ReadyMedia

Simple media server software, with the aim of being fully compliant with DLNA/UPnP-AV clients. Formerly known as MiniDLNA.

ReadyMedia review

Receipt Wrangler

Easy-to-use receipt manager, powered by AI. Allows users to create receipts effortlessly and quickly, categorize and more.

Receipt Wrangler review

RconCli

CLI for executing queries on a remote Valve Source dedicated server using the RCON Protocol.