✉️ Send e-mails with Node.JS – easy as cake!
Nodemailer is a lightweight Node.js module that simplifies sending emails from your applications. It provides an easy-to-use interface for SMTP communication and supports multiple transport methods including Gmail, SendGrid, and custom SMTP servers.
Nodemailer is ideal for Node.js developers who need to integrate email functionality into their applications without dealing with complex SMTP protocols. It's suitable for startups, enterprises, and individual developers building web applications that require reliable email delivery.
The open-source notification infrastructure. In-app Inbox component, E-mail, SMS, Push and Slack Integrations.
Send push notifications to your phone or desktop using PUT/POST
💌 Build and send emails using React
MJML: the only framework that makes responsive-email easy
📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail
A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.
:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
Infisical is the open-source platform for secrets, certificates, and privileged access management.
A self hosted virtual browser that runs in docker and uses WebRTC.
Weighs the soul of incoming HTTP requests to stop AI crawlers
Kodi is an award-winning free and open source home theater/media center software and entertainment hub for digital media. With its beautiful interface and powerful skinning engine, it's available for Android, BSD, Linux, macOS, iOS, tvOS and Windows.
Ready-to-use Media-over-QUIC / SRT / WebRTC / RTSP / RTMP / LL-HLS / MPEG-TS / RTP live media server and media proxy that allows to read, publish, proxy, record and playback real-time video and audio streams.
Free and Open Source Machine Translation API. Self-hosted, offline capable and easy to setup.
ActivityPub-federated video streaming platform using P2P directly in your web browser
Style and Grammar Checker for 25+ Languages
Amazon SES