Interactive browser replay
Browser Product Scraper
Playwright opens a live store, grabs the page text, and an LLM turns it into structured product data.
3
executed nodes
3
recorded steps
2.7s
actual runtime
2026-07-28
recorded on
Recorded run
Ready to replay · 2.7s actual runtime
Replay the recorded run
Inputs are locked to the original execution so every replay stays honest and repeatable.
Trigger-driven workflow
This run starts from its schedule or trigger and does not need a manual form value.
Use the transport bar above to pause, seek, or change speed.
Real Heym run recorded on 2026-07-28. The replay is deterministic; node outputs and timings are the original execution data.
Inside the workflow
What happens in this run
Three nodes, zero glue code: a Playwright node navigates to a real public store (books.toscrape.com), reads the visible page text, and hands it to an LLM that returns clean JSON with product titles and prices. Every output and timing below comes from the recorded run. Nothing is mocked. This is the same browser automation you get in self-hosted Heym: the Playwright node can also fill forms, click through login flows, wait for selectors, and capture screenshots on a schedule, all configured on the visual canvas without writing scraper code.
1ScrapeBooksplaywright node · 1.7s
Input
Output
from ScrapeBooks
{
"status": "ok",
"results": {
"heading": "All products",
"pageText": "Books to Scrape We love being scraped!\nHome All products\nBooks\nTravel\nMystery\nHistorical Fiction\nSequential Art\nClassics\nPhilosophy\nRomance\nWomens Fiction\nFiction\nChildrens\nReligion\nNonfiction\nMusic\nDefault\nScience Fiction\nSports and Games\nAdd a comment\nFantasy\nNew Adult\nYoung Adult\nScience\nPoetry\nParanormal\nArt\nPsychology\nAutobiography\nParenting\nAdult Fiction\nHumor\nHorror\nHistory\nFood and Drink\nChristian Fiction\nBusiness\nBiography\nThriller\nContemporary\nSpirituality\nAcademic\nSelf Help\nHistorical\nChristian\nSuspense\nShort Stories\nNovels\nHealth\nPolitics\nCultural\nErotica\nCrime\nAll products\n1000 results - showing 1 to 20.\nWarning! This is a demo website for web scraping purposes. Prices and ratings here were randomly assigned and have no real meaning.\n\n \n\nA Light in the ...\n\n£51.77\n\n In stock\n\nAdd to basket\n\n \n\nTipping the Velvet\n\n£53.74\n\n In stock\n\nAdd to basket\n\n \n\nSoumission\n\n£50.10\n\n In stock\n\nAdd to basket\n\n \n\nSharp Objects\n\n£47.82\n\n In stock\n\nAdd to basket\n\n \n\nSapiens: A Brief History ...\n\n£54.23\n\n In stock\n\nAdd to basket\n\n \n\nThe Requiem Red\n\n£22.65\n\n In stock\n\nAdd to basket\n\n \n\nThe Dirty Little Secrets ...\n\n£33.34\n\n In stock\n\nAdd to basket\n\n \n\n
…2ExtractProductsllm node · 1.0s
Input
from ScrapeBooks
{
"status": "ok",
"results": {
"heading": "All products",
"pageText": "Books to Scrape We love being scraped!\nHome All products\nBooks\nTravel\nMystery\nHistorical Fiction\nSequential Art\nClassics\nPhilosophy\nRomance\nWomens Fiction\nFiction\nChildrens\nReligion\nNonfiction\nMusic\nDefault\nScience Fiction\nSports and Games\nAdd a comment\nFantasy\nNew Adult\nYoung Adult\nScience\nPoetry\nParanormal\nArt\nPsychology\nAutobiography\nParenting\nAdult Fiction\nHumor\nHorror\nHistory\nFood and Drink\nChristian Fiction\nBusiness\nBiography\nThriller\nContemporary\nSpirituality\nAcademic\nSelf Help\nHistorical\nChristian\nSuspense\nShort Stories\nNovels\nHealth\nPolitics\nCultural\nErotica\nCrime\nAll products\n1000 results - showing 1 to 20.\nWarning! This is a demo website for web scraping purposes. Prices and ratings here were randomly assigned and have no real meaning.\n\n \n\nA Light in the ...\n\n£51.77\n\n In stock\n\nAdd to basket\n\n \n\nTipping the Velvet\n\n£53.74\n\n In stock\n\nAdd to basket\n\n \n\nSoumission\n\n£50.10\n\n In stock\n\nAdd to basket\n\n \n\nSharp Objects\n\n£47.82\n\n In stock\n\nAdd to basket\n\n \n\nSapiens: A Brief History ...\n\n£54.23\n\n In stock\n\nAdd to basket\n\n \n\nThe Requiem Red\n\n£22.65\n\n In stock\n\nAdd to basket\n\n \n\nThe Dirty Little Secrets ...\n\n£33.34\n\n In stock\n\nAdd to basket\n\n \n\n
…Output
from ExtractProducts
{
"text": "```json\n[\n {\"title\": \"A Light in the ...\", \"price\": \"£51.77\"},\n {\"title\": \"Tipping the Velvet\", \"price\": \"£53.74\"},\n {\"title\": \"Soumission\", \"price\": \"£50.10\"}\n]\n```",
"model": "zai-glm-4.7",
"usage": {
"prompt_tokens": 634,
"completion_tokens": 532,
"total_tokens": 1166
},
"tokens_per_sec": 1145.12,
"elapsed_ms": 1018.23
}3ProductDataoutput node · 0ms
Input
from ExtractProducts
{
"text": "```json\n[\n {\"title\": \"A Light in the ...\", \"price\": \"£51.77\"},\n {\"title\": \"Tipping the Velvet\", \"price\": \"£53.74\"},\n {\"title\": \"Soumission\", \"price\": \"£50.10\"}\n]\n```",
"model": "zai-glm-4.7",
"usage": {
"prompt_tokens": 634,
"completion_tokens": 532,
"total_tokens": 1166
},
"tokens_per_sec": 1145.12,
"elapsed_ms": 1018.23
}Output
from ProductData
{
"result": "```json\n[\n {\"title\": \"A Light in the ...\", \"price\": \"£51.77\"},\n {\"title\": \"Tipping the Velvet\", \"price\": \"£53.74\"},\n {\"title\": \"Soumission\", \"price\": \"£50.10\"}\n]\n```"
}3 recorded steps · 2.7s of real execution · recorded 2026-07-28
Put the pattern to work
Where teams use this pattern
- Price and product monitoring for pages without an API
- Turning any web page into structured, machine-readable records
- Scheduled scrapes that feed sheets, databases, or alerts
Browse more ready-made flows in the template gallery.
Run this workflow on your own Heym
Heym is Self Hosted and Source Available, clone it and spin up the canvas locally in under a minute, then run the workflow you just watched.