Chrome extensions · Browser workflows
Chrome extensions and browser utilities built for power users, founders, and teams.
Runs on your machine · You approve every action
Example run. The agent pauses and asks before it submits anything.
What we build
Routine web work gets repeated by hand every day. CheckFlow tools and guides help you write the steps down, run them the same way each time, and keep evidence of what was checked.
Guides and checklists that turn website launch checks into evidence the owner can see before an announcement or paid traffic.
Use focused utilities for repetitive browser work, research cleanup, and team handoffs.
Track what passed, what is blocked, who owns the fix, and what needs retesting.
Products
Each page explains what the tool does, how to use it, and what it can and cannot access.
Connect your local AI agent to Chrome. Attach a tab, let the agent browse, fill forms and take screenshots, and approve actions before they run.
A free, interactive pre-launch checklist: pages, forms, SEO, tracking and consent, mobile, speed, security and rollback. Tick items as you test, then copy the result as a Markdown report for your team.
Need a custom Shopify workflow check? Contact support and we will review the requirement.
How Browser Relay works
Browser Relay connects a Chrome tab to an AI agent running on your own computer, so the work happens where your logins already are.
Add CheckFlow Browser Relay to Chrome. The Chrome Web Store listing is coming soon.
Run the gateway on your own machine. The extension only talks to localhost.
Click Attach in the extension popup for the tab you want to share.
Your AI agent works in that tab, and you approve actions before they run.
Works well with RatingE
RatingE, a sister product, helps teams collect public reviews and testimonials from happy users.
About this site
CheckFlow publishes browser tools and practical guides for people who do much of their work inside a web browser: founders checking a website before launch, support staff who move through the same admin screens every day, and operators who review dashboards, listings, and forms. The site has two parts. Product pages explain what each tool does and how to set it up. The blog collects how-to articles on browser workflows, extension safety, tab management, and launch checks.
The idea behind both is simple. A lot of routine web work is repeated by hand: open the same pages, check the same fields, copy results somewhere, and move on. When those steps live only in one person's memory, they get skipped on busy days, and nobody can tell afterwards what was actually checked. Writing the steps down, agreeing what a pass looks like, and keeping a short record of the result makes the work faster and easier to hand over, whether or not you ever use a tool for it.
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