INDEPENDENT QA FOR TEAMS THAT SHIP
Proof learns your product, works out what to test, and does the work. It maintains its Checks and investigates failures, so your team can keep building.
For teams shipping faster than they can test.
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No charge. No order. A clear way to retry.
An example of how Proof connects a change to the outcome it could affect.
THE WORK OF A QA ENGINEER. WITHOUT THE HANDOFF.
Give Proof the context behind your product. It builds an understanding of what needs to work, checks each change against it, and follows up when something looks wrong. You steer the product. Proof handles the day-to-day QA.
Proof uses your product context and history to understand the outcomes customers depend on. It records each outcome and the reason it matters as an Intent, ready for your team to confirm or correct.
Proof creates Checks for customer journeys, edge cases, and dependencies the change author may miss. As your product changes, it maintains those Checks without quietly changing the outcome they protect.
When a Check fails, Proof investigates whether the product broke or the Check needs repair. It brings you a Finding with what it observed, why it matters, and the evidence to help you decide what happens next.
HELP SHAPE WHAT COMES NEXT
We’re building an autonomous QA engineer for teams whose development has outpaced their testing. The goal is simple: thorough, independent QA that doesn’t add another job to your team’s day.
Proof is early. There will be rough edges. We’re looking for founding customers for a paid partnership, with hands-on setup and a direct line to the founder. Your experience will help shape what comes next.
Get started with ProofWant a closer look first? Read the docsA FEW FAIR QUESTIONS
It takes on the ongoing quality assurance work: understanding the product, deciding what to check, running those Checks, keeping them useful as the product changes, and investigating failures. Proof is designed to do that work without someone directing each step. Your team stays in charge of what the product should do.
No. Proof is designed to handle ongoing QA in the background. Your team provides product context, confirms or corrects its understanding, and reviews Findings that need a decision. A QA professional can guide Proof and extend what it covers, but should not need to assign every Check or maintain its test code. For founding customers, we help with setup directly.
Your existing tests are useful evidence. Proof adds an independent view of the product: what customers need to accomplish, why it matters, and whether a change affects a behavior somewhere else. It works alongside the tests and code review your team already uses.
Your team does. Proof uses product context and history to propose Intent for you to confirm or correct. It must not quietly change an agreed outcome just because the implementation changed. Your decisions remain part of the product’s history.
Early. We are a small company working toward our first paid customer partnerships. Expect hands-on setup, close contact with the founder, and rough edges. If your team feels the strain of shipping faster than QA can keep up, we want to build this with you.