Happo

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

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happo happo Public

Visual regression testing and accessibility testing

TypeScript 513 16
happo.io happo.io Public archive

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 204 30
happo-cypress happo-cypress Public archive

A Happo integration with Cypress.io

JavaScript 35 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 20 1
happo-plugin-storybook happo-plugin-storybook Public archive

A happo.io plugin for Storybook

JavaScript 12 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

Type Language Sort

happo Public
Visual regression testing and accessibility testing

happo/happo's past year of commit activity

TypeScript 513 16 0 4 Updated Aug 27, 2026
docs Public
Source code for Happo documentation

happo/docs's past year of commit activity

MDX 0 2 0 6 Updated Aug 20, 2026
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 20 1 0 0 Updated Jun 26, 2026
release-with-ease Public
A script to bump the version of an npm library and update release notes. Uses OpenAI to analyze commits.

happo/release-with-ease's past year of commit activity

JavaScript 0 MIT 0 2 0 Updated May 15, 2026
happo-playwright Public archive
A library to integrate Happo with Playwright

happo/happo-playwright's past year of commit activity

TypeScript 0 2 3 3 Updated May 11, 2026
happo.io Public archive
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 204 MIT 30 17 8 Updated May 11, 2026
happo-e2e Public archive
Helpers for Happo's e2e integrations (Playwright, Cypress)

happo/happo-e2e's past year of commit activity

JavaScript 2 0 1 4 Updated May 4, 2026
happo-plugin-storybook Public archive
A happo.io plugin for Storybook

happo/happo-plugin-storybook's past year of commit activity

JavaScript 12 MIT 6 4 11 Updated Feb 26, 2026
happo-cypress Public archive
A Happo integration with Cypress.io

happo/happo-cypress's past year of commit activity

JavaScript 35 4 3 8 Updated Jan 22, 2026
chrome-border-radius-repro Public archive
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

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