Personal Productivity medium to set up

Downloads from JavaScript-Rendered Pages

Automates downloads from JS pages by learning DOM selectors and timing via Chrome CDP.

Verified 2026-07-09

Personal-Consumer

What it does

Extract download links from web pages that load content via JavaScript without manual clicking or waiting. The agent learns the specific page structure and timing automatically so you can get files instantly.

How it works

When it runs: Run manually · Manual · on demand
How hands-off: Assists you, you do the final step
Setup: An afternoon · about an afternoon
Works with: Chrome CDP, LLM

Tools that fit

api

Chrome CDP : accessing JavaScript-rendered content

LLM

LLM : learning DOM selectors and timing

Watch out for

Anti-bot protections may block the automation attempt, so rotate user agents and add random delays between requests.
Dynamic content might load after the initial snapshot is taken, therefore trigger a second pass if no download links are found in the first run.
Network interception can miss lazy-loaded resources, ensure the script waits for all network idle events before parsing.
Selectors derived from one page version may break on updates, validate the extracted elements against the current live DOM.

Seen in the wild

reddit: r/AI_Agents template

Want this running in your business?

This is what I do. I design and build AI agents like this one, and keep them running. If you want it set up for your team instead of doing it yourself, get in touch.

Get in touch

Who it's for

Built for anyone who wants this off their own plate, no team or company required.

Frequently asked questions

Who is this for?

anyone managing their own day, or anyone doing personal productivity work who wants this handled automatically rather than manually.

How long does it take to set up?

An afternoon: plan for about an afternoon to get it running end to end.

Related use cases

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