Web Automation Selector Picker version history - 2 versions
Web Automation Selector Picker by mfthrmdhn
Web Automation Selector Picker version history - 2 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 0.2.0
Released Feb 21, 2026 - 23.01 KBWorks with firefox 142.0 and laterv0.2.0
What's new
CSS selector alternatives panel
The CSS section now shows ranked alternative selectors with a quality score badge
and strategy label — consistent with how XPath and Playwright locators are already
displayed. Expand CSS Alternatives to see every candidate sorted from best to worst.
Improved selector ranking
All locator types (CSS, XPath, Playwright) now use a scoring formula that treats a
short selector matching multiple elements as strictly worse than a longer one
matching exactly one. The locator shown at the top is now more reliably the one
you want to copy.data-qaidattribute support
Elements that usedata-qaidas their test identifier are now fully recognised.
The picker generates correctly-scored CSS ([data-qaid="..."]), Playwright
(page.getByTestId(...)), and XPath locators for these elements.
Bug fixes- CSS score was ~36 instead of ~97 for
data-qaidselectors — the attribute
was registered in the generator but missing from the scorer lookup tables, causing
stability and specificity to fall back to the minimum default value.
Source code released under All Rights Reserved
- CSS score was ~36 instead of ~97 for
Older versions
Version 0.1.0
Released Feb 17, 2026 - 62.41 KBWorks with firefox 142.0 and laterSource code released under All Rights Reserved