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Tool Stack

Browser Automation Stack

Run browser agents on a schedule with credentials, retries and screenshots.

1 min readupdated 2026-08-01

/ quick answer

Automate systems that have no API, reliably enough to trust unattended. Run browser agents on a schedule with credentials, retries and screenshots.

Run browser agents on a schedule with credentials, retries and screenshots. Automate systems that have no API, reliably enough to trust unattended. The stack combines Playwright (browser control), Browserbase or a hosted Chromium (runtime), Claude with vision (ambiguity handling), n8n or Make (scheduling and downstream routing), Supabase (run log and artefacts). This tool stack node is part of the Onexial knowledge graph and links to related concepts, workflows and tools below.
Purpose
Automate systems that have no API, reliably enough to trust unattended.
Tools Included
  • Playwright (browser control)
  • Browserbase or a hosted Chromium (runtime)
  • Claude with vision (ambiguity handling)
  • n8n or Make (scheduling and downstream routing)
  • Supabase (run log and artefacts)
Workflow Supported
Alternatives
  • Puppeteer
  • Selenium
  • Computer-use models
Use Cases
/ frequently asked

What is the Browser Automation Stack stack for?

Automate systems that have no API, reliably enough to trust unattended.

Which tools are in this stack?

Playwright (browser control), Browserbase or a hosted Chromium (runtime), Claude with vision (ambiguity handling), n8n or Make (scheduling and downstream routing), Supabase (run log and artefacts).

Are there alternatives to this stack?

Yes — Puppeteer, Selenium, Computer-use models.

/ tools we use for this

Some links support Onexial at no extra cost to you.

/ topics#automation#stack#browser
↳ connected nodes
Workflow↳ linked
Automate a Portal That Has No API
Use a browser agent where integration is impossible — without daily breakage.
Workflow↳ linked
Build a Research Automation Pipeline
Question in, sourced structured brief out — on a schedule.
Use Case↳ linked
Finance Team Automates 14 Supplier Portals with Browser Agents
Weekly invoice retrieval from portals with no API or export.
Dictionary↳ linked
Browser Agent
A browser agent drives a real web browser — navigating, clicking, typing and reading pages — to complete tasks on sites that have no API.
Comparison↳ linked
Browser Agent vs API Automation
APIs win whenever they exist; browser agents exist for the systems that never gave you one.
Prompt↳ linked
Browser Automation Task Spec Prompt
Converts a manual click-path into a reliable automation spec.