Self-hosted projects using JavaScript

WeKan is an open-source Kanban board app with real-time collaboration, boards/lists/cards, access controls, and multiple deployment options like Docker.

MITActively maintained

Alternative to:

Trello+19

GoAccess is a real-time web log analyzer that turns server access logs into interactive terminal (TUI) or browser-based dashboards, plus HTML/JSON/CSV reports.

MITActively maintained

Alternative to:

Google Analytics+6

Wagtail is an open-source CMS built on Django and Python, offering an editor-friendly admin UI, flexible content modeling with StreamField, and optional headless APIs.

BSD-3-ClauseActively maintained

Alternative to:

Adobe Experience Manager+19

Snapdrop is a progressive web app for peer-to-peer local file sharing between nearby devices in the browser, inspired by AirDrop, with optional self-hosting.

GPL-3.0Likely dormant

Alternative to:

Apple AirDrop+5

BookStack is a simple documentation and wiki platform with a WYSIWYG and optional Markdown editor, full-text search, permissions, and integrated authentication.

MITActively maintained

Alternative to:

Atlassian Confluence+16

Etherpad is a web-based real-time collaborative editor with chat, rich-text formatting, and a plugin framework for customization and integrations.

Apache-2.0Actively maintained

Alternative to:

Etherpad Cloud+9

Self-hostable DocuSign alternative to create fillable forms and collect legally binding eSignatures with API and webhooks.

AGPL-3.0Actively maintained

Alternative to:

Docusign+13

Open-source, web-based LaTeX editor for real-time collaboration, project management, and PDF compilation in the browser.

AGPL-3.0Actively maintained

Alternative to:

Overleaf

Self-hosted web app to browse, read, download, and manage eBooks from an existing Calibre library, with OPDS catalogs, user permissions, and device sync options.

GPL-3.0Actively maintained

Alternative to:

BookFusion+4

Open-source CLI for recording, replaying and live-streaming terminal sessions using lightweight asciicast files and an embeddable web player.

GPL-3.0Actively maintained

Alternative to:

Screen Studio+1

Maxun is an open source no-code platform to build web scraping robots that extract structured data and expose websites as APIs, markdown, or automated pipelines.

AGPL-3.0Actively maintained

Alternative to:

Apify+1

Koel is a web-based personal music streaming server with a modern player UI, multi-user support, playlists, library management, and optional mobile apps.

MITActively maintained

Alternative to:

Plex+12

Jackett is a self-hosted indexer proxy that integrates many torrent trackers and exposes them through a unified Torznab/Newznab-compatible API and RSS feeds for apps like Sonarr and Radarr.

FreshRSS is a fast, multi-user RSS/Atom feed aggregator with tagging, search, OPML import/export, WebSub push updates, and optional web scraping for sites without feeds.

AGPL-3.0Actively maintained

Alternative to:

Feedly+12

Open-source eCommerce platform for B2C and B2B with a modular architecture, headless APIs, and support for multi-store, multi-currency, and extensibility via extensions.

BSD-3-ClauseActively maintained

Alternative to:

Shopify+10

Self-hosted Zigbee-to-MQTT bridge that lets you control Zigbee devices without vendor gateways and integrate them with home automation platforms via MQTT.

GPL-3.0Actively maintained

Alternative to:

Tuya Zigbee Gateway+16

Sonarr is a smart PVR for TV series that monitors RSS/indexers, grabs releases via Usenet or BitTorrent clients, and organizes your library with renaming and upgrades.

GPL-3.0Actively maintained

Alternative to:

Channels DVR+2

JupyterLab is an extensible web-based IDE for Jupyter notebooks, code, terminals, and data exploration with rich outputs and a plugin-based interface.

BSD-3-ClauseActively maintained

Alternative to:

Anaconda Notebooks+15

NodeBB is a modern forum platform with real-time discussions, built-in chat, SSO options, plugins, and flexible theming, backed by Redis, MongoDB, or PostgreSQL.

GPL-3.0Actively maintained

Alternative to:

Discourse+14

OneDev is a self-hosted DevOps platform combining Git hosting, CI/CD pipelines, Kanban-style issue tracking, code review, and built-in package registries.

MITActively maintained

Alternative to:

GitLab+15

Fast, lightweight BitTorrent client with desktop apps, a headless daemon, and a web UI for remote torrent management on macOS, Windows, and Linux.

Actively maintained

Alternative to:

BitTorrent+2

LibreSpeed is a lightweight, open-source, self-hosted internet speed test implemented in JavaScript. It measures download, upload, ping and jitter and supports PHP/Node backends and Docker deployment.

LGPL-3.0Actively maintained

Alternative to:

Speedtest by Ookla+3

Open-source backup client for encrypted, compressed, incremental backups to cloud storage and remote servers via SFTP, WebDAV, and more.

Actively maintained

Alternative to:

Duplicacy (Commercial)+15

Self-hostable, privacy-first PDF toolkit that runs fully in the browser for editing, merging, converting, and processing PDFs without server-side uploads.

AGPL-3.0Actively maintained

Alternative to:

Adobe Acrobat+19

Self-hosted Dropbox-like web file manager that connects to SFTP, S3, WebDAV, SMB/NFS, Git and more, with sharing links, plugins, and SSO integration.

AGPL-3.0Actively maintained

Alternative to:

Dropbox+19

Open-source database DevSecOps tool for managing schema migrations, SQL review, audit logging, access control, and data masking across multiple databases.

Actively maintained

Alternative to:

Datical (Liquibase Enterprise)+5

PHP-based open-source hotel reservation platform providing PMS, booking engine, channel manager and hotel website features for small to enterprise properties.

OSL-3.0Actively maintained

Alternative to:

Cloudbeds+10

Self-hosted movie collection manager that monitors RSS, searches indexers, and automates downloading, importing, renaming, and quality upgrades via Usenet or torrents.

GPL-3.0Actively maintained

Alternative to:

SickChill+1

Self-hosted audiobook and podcast server with multi-user playback sync, metadata management, downloads, and web/mobile clients.

GPL-3.0Actively maintained

Alternative to:

Audible+6

Habitica is an open-source gamified task manager turning Habits, Dailies, and To-Dos into RPG quests with avatars, gear and social features.

Actively maintained

Alternative to:

Habitica+15