Collection
A collection for teams that already build faster with Cursor, Claude Code, Codex, or another coding agent and now need evidence that the result works. The tools cover browser and end-to-end flows, mobile apps, APIs, regression, and failure analysis. AI can draft and maintain tests, but reliable quality still comes from repeatable checks, explicit expectations, and reproducible CI runs.
A collection for teams that already build faster with Cursor, Claude Code, Codex, or another coding agent and now need evidence that the result works. The tools cover browser and end-to-end flows, mobile apps, APIs, regression, and failure analysis. AI can draft and maintain tests, but reliable quality still comes from repeatable checks, explicit expectations, and reproducible CI runs.
An agent can produce a convincing interface while missing an edge state, a broken migration, an authorization rule, or a neighboring flow. Tests turn a confident model response into an outcome the team can verify.
Usually not. Playwright is a reproducible layer for browser scenarios, projects, traces, and CI. AI is useful above that layer: proposing coverage, drafting tests, adapting locators, and explaining failures.
Choose one critical user journey—signup, payment, or publishing—and lock it down with a deterministic test. Then compare two or three products on diagnosis quality, stability, and the ongoing cost of maintaining tests.
API contracts, roles and permissions, queues, background work, data migrations, retries, and observability. A clean browser run does not prove the whole system is correct.
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