ejs
Embedded JavaScript templates
ua-parser-js
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment
environment
Check which JavaScript environment your code is running in at runtime: browser, Node.js, Bun, etc
consolidate
Modern and maintained fork of the template engine consolidation library. Maintained and supported by Forward Email <https://forwardemail.net>, the 100% open-source and privacy-focused email service.
preview-email
Automatically opens your browser and iOS Simulator to preview Node.js email messages sent with Nodemailer. Made for Forward Email and Lad. Cross-browser and cross-platform email testing.