Self-hosted projects using SCSS

Solidus is an open-source Ruby on Rails eCommerce framework with a powerful admin, REST API, and extensible architecture for building customizable online stores.

Actively maintained

Alternative to:

VTEX+1

Vikunja is an open-source to-do and task management app with projects, sharing, assignments, and multiple views like list, Kanban, Gantt, and table.

AGPL-3.0Actively maintained

Alternative to:

Trello+19

Joomla! is an open-source PHP CMS for building and managing websites with templates, extensions, multilingual support, and granular user permissions.

GPL-2.0Actively maintained

Alternative to:

WordPress.com+10

Kimai is an open-source, web-based time tracking app for teams and freelancers, with project/customer management, reporting, exports, and invoicing.

AGPL-3.0Actively maintained

Alternative to:

Kimai Cloud+19

Ackee is a self-hosted, privacy-focused website analytics tool built with Node.js and MongoDB, offering a minimal UI and a GraphQL API for collecting traffic and events.

MITActively maintained

Alternative to:

Google Analytics+11

OPNsense is an open source FreeBSD-based firewall and routing platform with a web GUI, API, VPN, traffic shaping, and security features for networks and homelabs.

BSD-2-ClauseActively maintained

Alternative to:

Fortinet FortiGate+12

Octobox is a self-hostable GitHub notifications manager that adds archiving, starring, enhanced issue/PR context, filters, search, and keyboard-driven triage.

Bazarr is a Sonarr/Radarr companion that automatically searches, downloads, and upgrades subtitles for your movies and TV shows based on per-title language preferences.

GPL-3.0Actively maintained

Alternative to:

Plex+1

Open-source platform for event management, online ticket sales, and attendee check-in with branded event pages, promo codes, analytics, and Stripe payouts.

Actively maintained

Alternative to:

Eventbrite+18

Feedbin is a web-based RSS reader for organizing and reading feeds with full-text extraction, powerful search, filtering actions, and a REST-like API for clients.

MITActively maintained

Alternative to:

Feedly+19

Pinry is an open-source tiling image board to save, tag, and share images, videos, and web pages, with multi-user support and a full API.

BSD-2-ClauseSlowing down

Alternative to:

Pinterest+7

Converse.js is an open-source, client-side web XMPP/Jabber chat app that can run standalone or be embedded into sites, with group chat and OMEMO encryption.

MPL-2.0Actively maintained

Alternative to:

IRCCloud+19

Self-hosted open source invoicing software to manage quotes, invoices, clients, and payment tracking, with customizable templates and multilingual UI.

Actively maintained

Alternative to:

Invoice Ninja+14

Self-hosted, open-source web file manager with multi-user access, roles, and chunked uploads. Manage local files or connect external storage like S3 via adapters.

MITActively maintained

Alternative to:

cPanel File Manager+19

Self-hosted baby tracking app for caregivers to log feedings, sleep, diaper changes, tummy time, and more, with dashboards and insights.

BSD-2-ClauseActively maintained

Alternative to:

Baby Tracker+2

Flood is a modern web interface and Node.js service for monitoring and administering torrent clients such as rTorrent, qBittorrent, and Transmission.

GPL-3.0Actively maintained

Alternative to:

Seedbox.io+2

OpenStreetMap is a community-built map of the world with a web interface and APIs for editing, browsing, and accessing open geographic data.

Self-hosted web-based RSS reader and feed aggregator with OPML import, plug-ins, and a RESTful JSON API. Supports SQLite, MySQL, and PostgreSQL.

GPL-3.0Actively maintained

Alternative to:

Feedly+7

Keila is an open-source newsletter tool for creating email campaigns, managing contacts and segments, building signup forms, and sending via SMTP or email providers.

AGPL-3.0Actively maintained

Alternative to:

Mailchimp+17

Open source groupware suite providing webmail, calendaring, address books, and shared resources via open standards like IMAP, CalDAV, and CardDAV.

GPL-2.0Actively maintained

Alternative to:

Microsoft Exchange Online+19

Corteza is an open-source low-code platform to build CRM-style apps, structured data systems, and automated business workflows with a strong API-first design.

Apache-2.0Actively maintained

Alternative to:

Microsoft Power Apps+19

Indico is a web-based event management platform for meetings, lectures, workshops, and conferences, with workflows for registration, reviewing, and room booking.

MITActively maintained

Alternative to:

Cvent+14

Open source Linux server OS with a web UI and marketplace for installing, configuring, monitoring, and backing up self-hosted services.

MITActively maintained

Alternative to:

Umbrel+15

Extensible Django wiki application with Markdown pages, versioning, permissions, and a pluggable architecture for integrating knowledge bases into Django sites.

GPL-3.0Actively maintained

Alternative to:

Atlassian Confluence+15

Open-source 3D printing platform to remotely monitor and control printers, stream webcams, send alerts, and detect print failures with AI.

AGPL-3.0Actively maintained

Alternative to:

Obico Cloud (formerly The Spaghetti Detective)

Fluidd is a lightweight, responsive web UI for Klipper that lets you manage prints, configure firmware, monitor hardware, and control multiple 3D printers via Moonraker.

GPL-3.0Actively maintained

Alternative to:

OctoPrint+1

Open source web-based time tracker with an interactive timeline, tag-based workflow, targets, and CSV/PDF reporting for individuals and freelancers.

GPL-3.0Actively maintained

Alternative to:

Toggl Track+19

Open source web panel to install, run, and manage multiple game servers from one central UI with multi-user access and support for popular server types.

Apache-2.0Actively maintained

Alternative to:

Pterodactyl Panel (Cloud)+4

Self-hosted open-source billing, invoicing, payments, and client management platform for hosting and online service businesses.

Apache-2.0Actively maintained

Alternative to:

WHMCS+12

Open source electronic lab notebook (ELN) for documenting experiments, managing lab inventory, and coordinating equipment booking with granular permissions and auditing.

AGPL-3.0Actively maintained

Alternative to:

LabArchives+3