The Marketing Engineer's Lab
Coming Soon

Write SSJS like it's 2025, not 1999.

The first VS Code extension that brings TypeScript, Modules, and Instant Execution to Salesforce Marketing Cloud.

Join the Alpha Cohort

Your code runs on your instance. No data stored on our servers. Open source & MIT licensed after alpha.

SSJS for SFMC VS Code Extension - Demo showing instant code execution

How it works

1

Write

Code in TypeScript with local modules. Use imports, classes, and modern syntax.

2

Compile

We bundle and polyfill your code into a single, SFMC-compatible string.

3

Run

Execute securely on your private CloudPage proxy. Logs stream back instantly.

Everything you need. Nothing you don't.

  • Instant Remote Runner

    Execute code on your instance in <200ms. No saving. No publishing. No browser tabs.

  • Context Switching

    Manage Dev, QA, and Prod environments with simple .env files. Never run a script in the wrong BU again.

  • The Time Machine Compiler

    Write modern ES6 — classes, arrow functions, template literals. We auto-polyfill to ES3 for the platform.

  • IntelliSense & Autocomplete

    Your editor finally understands SSJS. Full autocomplete for Platform functions and more.

Free and open source after alpha & beta. MIT licensed.

Join the Alpha Cohort

We're rolling out access in waves. Early signups get invited first.