Visual Testing Python Packages

percy-selenium

Percy visual testing for Python Selenium

pytest-playwright-visual

Pytest Plugin for Visual Testing with Playwright

robotframework-doctestlibrary

Robot Framework DocTest library. Simple Automated Visual Document Testing.

percy-python-selenium

Percy visual testing for Python Selenium

percy-playwright

Percy visual testing for Python Playwright

clickcast

Playwright browser automation, screenshots, and GIF/MP4/WebP recording for AI agents — a machine-readable JSON sidecar (selectors, timing, console errors, page state) plus a live MCP server for step-by-step browser control.

visual-regression-tracker

Backend and Frontend application for tracking differences via image comparison

bmx-visual-regression-tracker

Backend and Frontend application for tracking differences via image comparison

squint-mcp

MCP server that sees your UI like an user and measures it like DevTools. Cross-checks rendered pixels with DOM/CSS to catch visual bugs (clipped text, overlaps, font fallbacks, real contrast), extract design tokens and run UX/UI audits (WCAG, heuristics). Built on Playwright.

visual-regression-scanner

Terminal UI for detecting visual regressions on websites. Captures full-page screenshots from a sitemap and compares them against stored references using pixel diff

lo-eyes

Visual frontend inspector via MCP. Screenshot, accessibility scan, device simulation, and audit — all from your AI editor.

pytest-visual

A pytest plugin to organize and track algorithm visualizations

testivai

Local-first visual regression testing for Playwright, Selenium, WebdriverIO, Python, Java and Ruby. Every screenshot is paired with a DOM and computed-style snapshot, so a diff arrives as a verdict — "style-only change on button.cta", "likely render noise" — not a wall of red pixels. MIT, no account, nothing uploaded.

micooc

A simple screenshots compare solution for visual regression test

snapvisor

Python SDK for Snapvisor visual regression testing

visual-sonar

Visual Sonar: spatial mapping for Canvas and WebGL, finding coordinates in selector-less UIs

pyviztest

A Visual Testing Library in Python. Works with Playwright, Selenium. Can generate Allure Report.