Anything Max

Most software is still built by hand. That won’t last.

Today we’re launching Anything Max - an autonomous software engineer.

You give it a goal. It tries your app like a person, watches what actually happens, writes code and tests, and keeps going until it’s done.

In beta, Max solved 97%+ of the hardest problems thrown at it. It ships full features and fixes bugs you can’t explain.

This is for people building apps that matter.

Why Max

Anything already lets you build products without coding. So what’s new about Max?

It builds for you.

We gave Anything eyes, hands, and more intelligence and autonomy. Max sees and uses your app. It operates on its own live or in the background. Like a real engineer.

See. Max runs your app in a full browser. It looks at it the way a user does and notices what happens as it tries it.

Act. Max uses your app like a person. It scrolls, types, clicks, logs in, uploads, checks out to try end to end flows.

Operate. It keeps going on its own. Goal → try the app → change something → try again, until solved. It sometimes runs for 100+ steps and 30+ minutes (but usually it solves it faster).

So Max is a personal product engineer. It's designed to help the most complex projects. So anyone can get to shipped.

Runs your app

Max tries your app as a user in a full browser. It adds logs when needed to see what's happening under the hood and branches your database to explore alternatives.

Watch it work. Or let it work.

See every step live. It's magical as it plays with your app.

Spin up multiple

Start Max and grab a coffee. Or start three for different features—onboarding, checkout, invites—and let them finish in parallel while you build elsewhere.

Where Max really shines

• You can’t describe why the bug happens, but you know it’s real.
• You want a bigger feature shipped without babysitting every prompt.
• You need a pre-launch QA pass across all key flows.

Examples

We turned on Max for beta users with real production apps built on Anything. Here were some our favorite things it solved on its own:

• Broken checkout. Max figured out why the Stripe checkout screen wasn't appearing by walking through the flow.
• “Logged out on refresh.” Max logged into the app, and watched the network state when it triggered a refresh in the browser to fix the issue.
• Teams & invites (long horizon). Max built the UI, routes, invite token model, emails, and an end-to-end test, while the founder worked on pricing page and launch marketing.
• Mobile double submit. Max emulated fast thumb taps, added client lock and server indempotency, wrote a double-tap test. Now, one charge per intent.
• Pre-launch QA sweep. Four Max agents in parallel checked a different critical flow —signup, CSV import, first payment, invite teammate. 20 mins later could launch knowing everything works.

Pricing

Available to all $200+/mo subscribers. Each Max task uses credits based on job size.

When it saves you a day or fixes a critical bug, it pays for itself.

We’re lowering task costs to bring more of Max to all subscribers.

Try it tonight

Give Max a goal:

• “Sometimes I get logged out when I refresh the app.”
• “Ship support for teams and invites.”

Start a few in parallel. Watch them go to work. Come back to done.

If something breaks at 2am and you don’t have an engineer, now you have Max.

For more on how we made Max, read our deep dive. And if building an autonomous software engineer sounds fun, we're hiring across eng & growth.