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@happo

Happo

A screenshot testing service that helps you prevent bugs, visualize change and keep a visual history of your UI.

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  1. happo happo Public

    Visual regression testing and accessibility testing

    TypeScript 509 17

  2. happo.io happo.io Public

    Happo is a cross-browser screenshot testing service for continuous integration. It can be used standalone or integrated with Storybook, Cypress, Playwright, and more.

    JavaScript 206 30

  3. happo-cypress happo-cypress Public

    A Happo integration with Cypress.io

    JavaScript 35 4

  4. lcs-image-diff lcs-image-diff Public

    A JavaScript library to diff two images. Uses the LCS algorithm to allow content to shift.

    JavaScript 19 1

  5. happo-plugin-storybook happo-plugin-storybook Public

    A happo.io plugin for Storybook

    JavaScript 12 6

  6. happo-cypress-example-todomvc happo-cypress-example-todomvc Public archive

    Forked from cypress-io/cypress-example-todomvc

    Demo of using Cypress to power a Happo.io visual test suite

    JavaScript 5 1

Repositories

Showing 10 of 51 repositories
  • docs Public

    Source code for Happo documentation

    happo/docs’s past year of commit activity
    MDX 0 2 0 0 Updated Jan 8, 2026
  • happo Public

    Visual regression testing and accessibility testing

    happo/happo’s past year of commit activity
    TypeScript 509 17 0 1 Updated Jan 8, 2026
  • happo-playwright Public

    A library to integrate Happo with Playwright

    happo/happo-playwright’s past year of commit activity
    TypeScript 0 2 2 3 Updated Jan 7, 2026
  • happo-e2e Public

    Helpers for Happo's e2e integrations (Playwright, Cypress)

    happo/happo-e2e’s past year of commit activity
    JavaScript 1 0 1 2 Updated Jan 2, 2026
  • happo.io Public

    Happo is a cross-browser screenshot testing service for continuous integration. It can be used standalone or integrated with Storybook, Cypress, Playwright, and more.

    happo/happo.io’s past year of commit activity
    JavaScript 206 MIT 30 17 8 Updated Dec 31, 2025
  • happo-plugin-storybook Public

    A happo.io plugin for Storybook

    happo/happo-plugin-storybook’s past year of commit activity
    JavaScript 12 MIT 6 4 9 Updated Dec 18, 2025
  • lcs-image-diff Public

    A JavaScript library to diff two images. Uses the LCS algorithm to allow content to shift.

    happo/lcs-image-diff’s past year of commit activity
    JavaScript 19 1 0 1 Updated Dec 9, 2025
  • chrome-border-radius-repro Public

    Reproduction steps for a Chrome bug where rounded corners on images are rendered inconsistently

    happo/chrome-border-radius-repro’s past year of commit activity
    JavaScript 0 0 0 0 Updated Nov 21, 2025
  • happo-cypress Public

    A Happo integration with Cypress.io

    happo/happo-cypress’s past year of commit activity
    JavaScript 35 4 3 7 Updated Nov 15, 2025
  • happo-static Public

    A library that lets you use your own bundle to generate happo examples

    happo/happo-static’s past year of commit activity
    JavaScript 0 0 0 0 Updated Nov 14, 2025
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