Open-source projects built with Nodemailer
Open-source and self-hostable projects whose repository uses Nodemailer, as reported by GitHub.
- n8n
A source-available workflow automation tool with a visual editor, code steps and a large integration library.
Stars207kLast commitOct 12, 2026LicenseCustom - Immich
A self-hosted photo and video manager with mobile apps that back up media from your phone to your own server.
Stars116kLast commitOct 12, 2026LicenseAGPL-3.0 - Uptime Kuma
A self-hosted monitoring tool that checks websites and services and sends alerts and status pages.
Stars92kLast commitOct 12, 2026LicenseMIT - Twenty
A modern open-source CRM you can self-host and extend through its API.
Stars58kLast commitOct 12, 2026LicenseAGPL-3.0 - Ghost
A publishing platform for blogs, newsletters and paid memberships, which you can self-host or use as the managed Ghost(Pro) service.
Stars56kLast commitOct 12, 2026LicenseMIT - Cal.diy
The open-source community edition of Cal.com: a scheduling and booking-page tool you can self-host. It is MIT licensed; Cal.com itself has been closed source since April 2026.
Stars49kLast commitSep 26, 2026LicenseMIT - Rocket.Chat
A self-hostable team communications platform with chat, channels, and omnichannel customer messaging.
Stars46kLast commitOct 12, 2026LicenseMIT - LibreChat
A self-hosted chat interface that works with many AI model providers, with SSO and agents.
Stars46kLast commitOct 12, 2026LicenseMIT - Payload
A TypeScript CMS and application framework that runs inside Next.js and generates an admin panel and APIs from one config.
Stars45kLast commitOct 10, 2026LicenseMIT - PostHog
A product analytics platform that also includes session replay, feature flags, experiments and surveys, offered as PostHog Cloud or a self-hosted deployment.
Stars40kLast commitOct 12, 2026LicenseMIT - Langfuse
An open-source platform for tracing, evaluating and managing prompts for LLM applications.
Stars36kLast commitOct 12, 2026LicenseMIT - Activepieces
A workflow automation tool with a no-code builder and a TypeScript integration framework, available self-hosted or as a cloud service.
Stars25kLast commitOct 12, 2026LicenseMIT - Docmost
An open-source collaborative wiki and documentation tool with real-time editing, spaces, groups and page history.
Stars22kLast commitOct 12, 2026LicenseAGPL-3.0 - Formbricks
An open-source survey and feedback tool for in-product and link surveys that you can self-host.
Stars13kLast commitOct 12, 2026LicenseAGPL-3.0
