Mindshare › The Test Runner War › Week 28
The Test Runner War Week 28 · closed 2026-07-10 · 23:59 UTC Frozen weekly close — final

Jest, and then everyone else.

Week 28 closed 2026-07-10. Jest won with 62.7%.

1 week at #1 · 1,032 posts tracked
Post on XDownload card
Final standings · Week 28
1 JestW28 Winner 62.7%
2 Playwright 29.2%
3 Cypress 5.8%
4 Vitest 2.3%

Methodology

organic mentions · week · X API

Public X posts only — organic, retweets excluded. Weekly SoV% = each row's week-total ÷ the board's week-total. Aggregate counts; no user data stored. This is a frozen result: the numbers above are locked forever, computed once from the week's stored days.

Part of The Test Runner War (live) · JSON

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