The Vibeary — tag
testing
9 resources in The Vibeary tagged "testing" — tools, libraries and references pulled from across the library's shelves, each one checked by hand before it was added.
Gems in this collection
MailHog
Self-hosted fake SMTP server with a web UI that captures outgoing mail during local development.
Virtual Screen Reader
JavaScript screen reader simulator that lets you assert on screen-reader output inside normal unit and integration tests.
safe-blind-zones-live-tester
Web app visualising safe and blind zones for mobile interfaces across device shapes.
playwright-mcp
Microsoft's MCP server that drives Playwright using the accessibility tree rather than screenshots for deterministic browser control.
figma-api-stub
Mock implementation of the Figma plugin API so you can unit-test plugin logic in Jest without opening Figma.
testmail.app
Fake SMTP service giving unlimited disposable mailboxes with a GraphQL API for automated email testing in CI.
shadcn-storybook-registry
Registry that installs ready-made Storybook stories for shadcn/ui components into your project.
Pixefy
Extension for checking responsive layouts by rendering a page across multiple device widths simultaneously inside one browser tab.
Viz Palette
Tests a categorical chart palette for color-blind confusion, low-contrast pairs, and how it reads at small mark sizes.