Self-hosted projects using JavaScript

Self-hosted web app for managing pantry inventory, shopping lists, meal planning, and household chores with barcode support and a REST API.

Heimdall is a self-hosted application dashboard and startpage to organize and launch your web apps, services, and bookmarks, with optional live stats via enhanced app integrations.

MITActively maintained

Alternative to:

Heimdall Application Dashboard (LinuxServer.io)+9

BigBlueButton is an open-source virtual classroom and web conferencing platform with real-time audio/video, screen sharing, whiteboards, breakout rooms, polling, and recordings.

LGPL-3.0Actively maintained

Alternative to:

Zoom+14

RSS-Bridge is a PHP web app that generates RSS/Atom/JSON feeds by scraping sites that don’t offer feeds, with many built-in “bridges” and caching options.

UnlicenseActively maintained

Alternative to:

FetchRSS+3

Self-hosted web UI to control, monitor, and manage consumer 3D printers, with webcam viewing, G-code visualization, and an extensive plugin system.

AGPL-3.0Actively maintained

Alternative to:

Obico Cloud (formerly The Spaghetti Detective)

Open-source platform for secure file sync, sharing, collaboration, calendars and external storage with WebDAV/CalDAV/CardDAV support.

AGPL-3.0Actively maintained

Alternative to:

Dropbox+19

Open-source HR management and payroll software with employee lifecycle, leave and attendance tracking, performance reviews, and employee self-service portal.

GPL-3.0Actively maintained

Alternative to:

Workday+19

TiddlyWiki is a self-contained, highly customizable personal wiki that runs in the browser or on Node.js, enabling notes, knowledge bases, and documentation in one file.

Actively maintained

Alternative to:

Notion+19

PrivateBin is a minimalist zero-knowledge pastebin that encrypts and decrypts pastes in the browser, with optional passwords, expiration, discussions, and file uploads.

Actively maintained

Alternative to:

Pastebin+5

Self-hosted recipe manager for organizing recipes, planning meals, creating shopping lists, and collaborating with family or friends.

Actively maintained

Alternative to:

Paprika Recipe Manager+5

A minimalist text adventure game for the browser, featuring incremental progression and multiple language translations.

OpenCart is a PHP-based open source e-commerce platform for building and managing online stores, with a web admin panel, extensions, and multi-store support.

Actively maintained

Alternative to:

Bagisto+1

Graylog is an open source platform for collecting, indexing, searching, and alerting on logs and machine data from many sources in one place.

Actively maintained

Alternative to:

Graylog Cloud+11

OSRM is a high-performance routing engine for OpenStreetMap data, providing an HTTP API for routing, map matching, distance tables, and more.

BSD-2-ClauseActively maintained

Alternative to:

Mapbox+1

Self-hosted web file browser to manage files, users, access control, sharing links, previews, and fast indexed search with real-time UI updates.

Apache-2.0Actively maintained

Alternative to:

FileBrowser+19

CryptPad is an end-to-end encrypted collaboration suite with real-time editors, file storage, and sharing, designed to keep document contents private from servers and admins.

AGPL-3.0Actively maintained

Alternative to:

Google Workspace+12

Browser and desktop diagram editor for flowcharts, UML, wireframes and network diagrams with cloud storage integrations and offline apps.

Apache-2.0Actively maintained

Alternative to:

Microsoft Visio+16

BTCPay Server is a free, open-source, self-hosted Bitcoin payment processor for accepting on-chain and Lightning payments, with invoicing, POS, and API automation.

MITActively maintained

Alternative to:

BitPay+9

Lightweight, self-hostable CAPTCHA alternative using SHA-256 proof-of-work challenges to protect forms and APIs from bots without tracking or visual puzzles.

Actively maintained

Alternative to:

Google reCAPTCHA+8

Dolibarr is an open-source web-based ERP/CRM to manage sales, invoicing, purchases, inventory, accounting, HR, projects, and customer relationships.

GPL-3.0Actively maintained

Alternative to:

Odoo+17

Self-hostable observability platform for uptime monitoring, alerting, incident management, on-call, status pages, logs, and APM in one integrated suite.

Apache-2.0Actively maintained

Alternative to:

OneUptime+19

Open-source, cross-platform database client for SQL and NoSQL engines (MySQL, PostgreSQL, SQL Server, MongoDB, Redis, SQLite, etc.), available as desktop apps, web app and Docker.

GPL-3.0Actively maintained

Alternative to:

DataGrip+10

OpenBao is an open source secrets management platform to securely store, generate, lease, and revoke secrets, certificates, and encryption keys with auditing and access control.

MPL-2.0Actively maintained

Alternative to:

HashiCorp Vault+3

Open source webmail client for IMAP with address book, search, folders, and a customizable UI via plugins and skins.

GPL-3.0Actively maintained

Alternative to:

Zimbra Collaboration+11

Self-hosted Node.js server for remote monitoring, web-based remote desktop, terminal, file access and multi-DB device management.

Apache-2.0Actively maintained

Alternative to:

TeamViewer+14

Self-hosted indexer manager/proxy that centralizes torrent trackers and Usenet indexers, syncing configuration to Sonarr, Radarr, Lidarr, Readarr, and more.

Open-source tool to share files, host websites, and chat privately over the Tor network; available as desktop GUI, CLI, and mobile apps.

Actively maintained

Alternative to:

Send Anywhere+8

Sandstorm is a self-hostable web productivity suite that lets you install, run, and securely share many web apps with unified access control and sandboxing.

Actively maintained

Alternative to:

Cloudron+4

Self-hosted network visibility and presence scanner that discovers connected devices and alerts on new, unknown, or changed hosts across your LAN/Wi‑Fi.

GPL-3.0Actively maintained

Alternative to:

Fing+8

SimpleLogin is an open-source email alias service that lets you create aliases to protect your real inbox, forward mail, and reply or send from aliases using custom domains.

AGPL-3.0Actively maintained

Alternative to:

SimpleLogin+3