Search Results for "visual diff"

Vim-GitGutter is a plugin for Vim that surfaces version-control (Git) changes directly within your editing buffer by marking the sign column (the “gutter”) with indicators for added, removed or modified lines. As you edit files in a Git-tracked repository, Vim-GitGutter keeps the signs up-to-date (sometimes asynchronously) so you can immediately see which lines differ from the last committed state. Beyond mere visual indicators, it also allows you to preview changes (“hunks”), stage or undo...

Wraith is a screenshot comparison tool, created by developers at BBC News. Wraith uses a headless browser to create screenshots of webpages on different environments (or at different moments in time) and then creates a diff of the two images; the affected areas are highlighted in blue. There are two main modes for using Wraith, 'capture' mode and 'history' mode. Wraith has some built-in JavaScript and configuration file templates for you to get started with right away. If you wish to take...

Visual regression testing for web apps. Supports screen rendering with Chrome-headless. Add your own interactions with the Playwright and Puppeteer scripting. BackstopJS automates visual regression testing of your responsive web UI by comparing DOM screenshots over time.

C#/.NET console Windows app for website content change detection. Sends notifications to email via Mailgun HTTP API. It periodically opens all URLs in the list (in random order) and retrieves content (as text) using the specified selector. If the content changed since the last time, then it sends an email notification with a number of inserted/deleted lines and a DIFF text file. Also, it sends notifications about errors (if repeated more than once in a row) such as when the website is down...