DidItWork vs Cypress

Cypress is a tool. You write test scripts in JavaScript that simulate user interactions, make assertions about the DOM, and verify that flows work correctly. The quality of testing depends entirely on the quality of the tests you write.

DidItWork is a service. You submit your app, and professional testers evaluate it. The quality of testing depends on the testers' expertise and the time they spend. No JavaScript required.

For many vibe coding developers, writing Cypress tests introduces a contradiction. The whole point of vibe coding is to build apps through natural language prompts and AI assistance, avoiding the need for deep coding. Adding a layer of hand-written JavaScript tests undermines that benefit.

Cypress tests are also only as good as your understanding of what might go wrong. If you do not anticipate a failure mode, you will not write a test for it. Human testers can discover failures you never imagined.

Cypress tests run in seconds or minutes once written. This speed is valuable for CI/CD pipelines where every commit triggers a test run. Fast feedback means fast iteration.

However, writing Cypress tests takes hours or days. The initial investment is significant, and tests need updating as your app changes. For a vibecoded app that might change substantially with each AI iteration, the test-writing effort may exceed the development effort.

DidItWork provides feedback within hours without any upfront investment. You trade the speed of repeated automated runs for the speed of first-time testing. For vibecoded apps in early stages, getting that first round of feedback quickly matters more than automating repeated checks.

As your app stabilizes, the calculus changes. If you are running the same app with minor updates for months, investing in Cypress tests provides reliable, fast regression testing. If you are still iterating on the core concept, DidItWork's approach is more practical.

Cypress tests verify specific technical assertions: this element exists, this text appears, this API returned 200. They cannot tell you that the layout looks odd, the color contrast is poor, the error message is confusing, or the overall experience feels broken.

Human testers evaluate apps holistically. They notice when something feels wrong even if it is technically correct. They catch issues like misleading button labels, confusing navigation, and flows that work but make no sense. These subjective quality issues are especially common in vibecoded apps where the AI followed instructions literally but missed the intent.

Cypress excels at verifiable, objective assertions. DidItWork excels at subjective, holistic evaluation. Both have value, but for vibecoded apps where the AI's interpretation of your requirements might be technically correct but practically wrong, human evaluation catches what automation cannot.

The best testing strategy for a maturing vibecoded app is human QA for discovery and automated tests for regression. But human QA comes first because you need to discover problems before you can prevent them.