Open-source projects built with npm

Ollama

A tool for downloading and running open large language models on your own computer or server, with a local REST API.

Open WebUI

A self-hosted AI chat interface for local and cloud models, with multi-user access control.

A PDF editor and processor with many tools that runs in the browser, on the desktop or on your own server.

Uptime Kuma

A self-hosted monitoring tool that checks websites and services and sends alerts and status pages.

Apache Superset

An open-source data exploration and visualization platform for building charts and dashboards over SQL databases, run by the Apache Software Foundation.

Vaultwarden

An unofficial, Rust-written server that implements the Bitwarden client API so the official Bitwarden apps can use a server you host yourself.

Coolify

A platform for deploying applications, databases and services on your own servers over SSH.

PocketBase

An open-source backend in a single executable with an embedded SQLite database, realtime subscriptions, user auth, file storage and an admin dashboard.

Appwrite

An open-source backend platform with authentication, databases, storage, functions, messaging and hosting, available as managed cloud or self-hosted.

A note-taking app for desktop, mobile and terminal that syncs through your own storage or a Joplin server, with optional end-to-end encryption. The Joplin Server for self-hosted sync is under a separate personal-use license and is not open source.

Ghost

A publishing platform for blogs, newsletters and paid memberships, which you can self-host or use as the managed Ghost(Pro) service.

Metabase

A business intelligence tool where people ask questions of their databases through a query builder or SQL and build dashboards.

A document management system that turns scanned paper documents into a searchable online archive.

Rocket.Chat

A self-hostable team communications platform with chat, channels, and omnichannel customer messaging.

LibreChat

A self-hosted chat interface that works with many AI model providers, with SSO and agents.

PhotoPrism

A self-hosted photo library that uses AI-based tagging and face and place recognition to browse and search your pictures and videos.

Mattermost

A self-hostable team chat platform with channels, threads and integrations, popular for secure and technical teams.

Nextcloud

A self-hosted file sync and sharing platform with an app store for calendar, contacts, mail and chat.

Dokku

A self-hosted platform as a service that runs on one server, builds apps from git push using Docker, and accepts Heroku-style buildpacks.

Jitsi Meet

A browser-based video conferencing server and web app that needs no account to join, which you can run yourself or use through 8x8's hosted services.

Plausible Analytics

Lightweight, cookieless, privacy-focused web analytics with a self-hostable Community Edition.

Valkey

An open-source, in-memory key/value datastore for caching, queues and primary-database use, forked from Redis and backed by the Linux Foundation.

Typesense

A typo-tolerant search engine for sites and apps that you run yourself as a single binary or use as a managed cluster on Typesense Cloud.

Activepieces

A workflow automation tool with a no-code builder and a TypeScript integration framework, available self-hosted or as a cloud service.

A self-hosted personal finance manager for tracking income and expenses, with budgets, categories, rules and a REST API.

Node-RED

A flow-based, low-code tool for wiring together devices, APIs and online services with a browser editor, built on Node.js.

Saleor

A GraphQL-only, API-first commerce platform written in Python and Django for building headless online stores.

Matomo

A self-hosted web analytics platform written in PHP that stores its data in your own MySQL or MariaDB database.

WeKan

An open-source Kanban board with boards, lists, cards, swimlanes and real-time updates that you can host yourself.

Bitwarden

A password manager with web, desktop, browser, mobile and CLI clients, whose server can be hosted by Bitwarden or run on your own machines with Docker.

BookStack

A self-hosted wiki and documentation platform that organises content as shelves, books, chapters and pages.

An open-source security platform for threat detection, log analysis, file integrity monitoring and compliance (SIEM and XDR), with a central server, indexer, dashboard and endpoint agents.

OpenProject

A web-based project management system for classic, agile and hybrid projects, with Gantt charts, boards, time tracking and a work package model.

Formbricks

An open-source survey and feedback tool for in-product and link surveys that you can self-host.

Mautic

An open-source marketing automation platform for email campaigns, landing pages, lead scoring and multichannel messaging that you host yourself.

diagrams.net (draw.io)

A diagramming tool for flowcharts, network and UML diagrams that runs in the browser or as a desktop app and lets you choose where files are stored.

A learning management system for schools, universities and companies that you run on your own web server or use through MoodleCloud.

Roundcube

A browser-based, multilingual IMAP webmail client written in PHP that you host in front of your own mail server.

OpnForm

An open-source form builder with a no-code editor, embeds, integrations and a hosted cloud or a Docker self-hosted option.

LimeSurvey

A PHP survey platform with conditional logic, multilingual surveys and a remote-control API, available self-hosted or as a paid cloud service.

EspoCRM

A self-hosted CRM for managing leads, contacts, sales opportunities, marketing campaigns and support cases, with a PHP REST backend and a single-page web frontend.

Keila

An open-source newsletter tool for sending campaigns and building sign-up forms, which you can self-host or use as a paid cloud service.

ownCloud Infinite Scale

A self-hosted file sync and sharing platform written in Go, shipped as a single binary or container, with desktop and mobile clients.