Features

Local development

Inngest's tooling makes it easy to develop your functions locally with any framework using the Inngest Dev Server.

The Inngest Dev Server is a fully-featured and open-source local version of the Inngest Platform enabling a seamless transition from your local development to feature, staging and production environments.

The Inngest Dev Server on the Functions page

Get started with your favorite setup:

Inngest Dev Server

Start Inngest locally with a single command.

Development with Docker

Run Inngest locally using Docker or Docker Compose.

Development Flow with Inngest

The Inngest Dev Server provides all the features available in the Inngest Platform, guaranteeing a smooth transition from local dev to production environments.

Developing with Inngest looks as it follows:

  1. Configure the Inngest SDK in your application
  2. Connecting the Inngest Dev Server to your local application
  3. Develop your Inngest Functions with Steps, Flow Control and more
  4. (Optional) - Configure Preview environments with our Vercel Integration
The Inngest Dev Server runs locally on your machine and communicates with your local application.

Moving to production environments (preview envs, staging or production)

Deploying your application to preview, staging and production environments does not require any code change:

  1. Create an Inngest App on the Inngest Platform and configure its Event and Signing Keys on your Cloud.
  2. Leverage the Inngest Platform to manage and monitor Events and Function Runs
When deployed, your application communicates with the Inngest Platform.

CLI and SDKs

TypeScript SDK

Setup the Inngest SDK in your TypeScript application.

Python SDK

Setup the Inngest SDK in your Python application.

Go SDK

Setup the Inngest SDK in your Go application.

FAQs

Can I run the Inngest Dev Server in production?

The Inngest Dev Server is not designed to be run in production, but you can run it anywhere that you want including testing environments or CI/CD pipelines.

How do I test webhooks locally?

Webhooks configured on the Platform can be sent to the Dev Server.

How do I work with Stripe or Clerk webhooks locally?

External webhooks from Stripe and Clerk must go through a tunnel solution (such as ngrok or localtunnel) to reach the Dev Server.

Are Crons supported locally?

Yes. You can also trigger a function at any time by using the "Invoke" button from the Dev Server Functions list view.

Find more answers in our Discord community.