Write load tests in JavaScript or TypeScript
Use familiar JavaScript or TypeScript syntax to define scenarios, assertions, and workloads. Keep performance testing aligned with your existing development ecosystem—without switching languages or tools.
Run locally, scale with Gatling Enterprise Edition
Start by running simulations locally, then scale to distributed execution with Gatling Enterprise Edition when needed. Keep the same test code from local development to large-scale runs.
Built for modern Node.js workflows
The SDK integrates naturally with Node.js tooling and package managers. Tests live in source control, dependencies are locked, and simulations remain reproducible across environments and teams.
From script to report, end to end
Execute simulations using the Gatling engine and generate detailed HTML reports with built-in assertions and workload models—no additional tooling required.
Ready to go in minutes
Set up the starter project, run a sample simulation, and start iterating immediately. The SDK works across macOS, Linux, and Windows, and supports both JavaScript and TypeScript projects.
Related updates
Your all-in-one load testing platform
Design complex tests, manage global infrastructure, and turn results into action on one powerful platform.
Need technical references and tutorials?
Minimal features, for local use only
