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The State of JS 2025 results are out! 🏆 Most Adopted Tech → Vitest 🏆 Highest Satisfaction → Vite (98%) & Vitest (97%) 🏆 Highest Interest → Vitest (83%) & Rolldown (80%) But that's not all! A thread 🧵

VoidZero

@voidzero.dev

4 Feb

2/ Vite ◆ Highest overall satisfaction (98%) ◆ Vite 8 with Rolldown is anticipated ◆ Participants are looking forward to Full Bundle Dev Mode Vite is the go-to build tool for modern web development.

VoidZero

@voidzero.dev

3/ Vitest ◆ Most adopted technology in the JS ecosystem ◆ #2 in satisfaction overall (right behind Vite) ◆ Interest is continuously growing since 2022 ◆ Users praise ESM-first design, browser mode, and DX Vitest is the default for modern testing.

4/2/26, 1:39 pm0 reposts6 likes

VoidZero

@voidzero.dev

4 Feb

4/ Rolldown ◆ #2 in overall interest (right behind Vitest) ◆ 94% satisfaction from existing adopters ◆ #7 tool that participants want to read more about Impressive for a bundler that was mostly in beta over the last year!

VoidZero

@voidzero.dev

4 Feb

5/ Oxlint ◆ Was not in the shortlist due to being new but... ◆ #3 most mentioned write-in ◆ Growing fast without being a survey default Oxlint has a growing amount of users and is the fastest linting tool out there.

VoidZero

@voidzero.dev

4 Feb

6/ The unified toolchain is taking shape. Next year, more tools like Vite+ and Oxfmt will be on the list 👀 Thanks for building with us 🚀 Now, time to try out the tools if you don't use them already! Want to see more? Take a look at the full survey 2025.stateofjs.com/en-US/librar...

2025.stateofjs.comState of JavaScript 2025: LibrariesThe 2025 edition of the annual survey about the latest trends in the JavaScript ecosystem.