Irmu
Tutorials

Learn by building something real

Each walkthrough ends with working code you can run against your own targets.

Beginner

Beginner tracks

Your first scrape in 5 minutes

Set up an API key and pull your first page.

5 min read

Handling pagination reliably

Cursor, offset and infinite-scroll patterns.

12 min read

Intermediate

Intermediate tracks

Scheduling recurring crawls

Cron jobs, webhooks and idempotency keys.

15 min read

Building a price monitor

From SKU list to Slack alerts, end to end.

25 min read

Driving Playwright over CDP

Point your existing scripts at managed browsers.

18 min read

Advanced

Advanced tracks

Extraction schemas that hold up

Designing schemas that survive redesigns.

20 min read

Streaming results to S3

JSONL delivery for training pipelines.

22 min read

Visual regression with screenshots

Diffing captures to detect competitor changes.

16 min read

Prefer reference material?

The docs cover every parameter, and the examples page has copy-paste recipes for the five most common jobs.

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