Launched this week
Breken
A production engineer finds bugs before your customers do.
3 followers
A production engineer finds bugs before your customers do.
3 followers
Breken runs your app in a simulated production world with users, data, services, and time. It varies retries, failures, and timing to find bugs normal tests miss. Every reported bug comes with reproduction evidence and a draft fix. We're opening access from the waitlist in batches.
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Launch Team
Render Sandboxes: a computer for every agentIsolated compute, persistent state and a real filesystem
Promoted
Hey Product Hunt, I'm Arhan, founder of Breken.
We built Breken because software now ships faster than teams can understand how it behaves under real conditions. Tests cover the paths we remember to write. Customers find the paths we didn't imagine.
Breken runs your app in an isolated environment with synthetic users, data, and outside services. It changes one condition at a time, like a retry, a lost response, or a clock jump, and checks whether a failure reproduces. When it does, you get the evidence and a draft fix to review.
We're opening access from the waitlist in batches. What bug do you wish you'd caught before a customer did? And what evidence would make a finding useful to your team?