Svelte DevTools

Developer: ignatiusmb

3.010,000

Browser DevTools extension for debugging Svelte applications.

User reviews

10 · from the Chrome Web Store

B
Bogdan Ponomarenko
May 20, 2026
Doesn't work and crash a page
D
David Mulder
Feb 23, 2026
The official dev tools for Svelte... but not supported. Says something about stability and adoption of Svelte...
A
A V
Feb 8, 2026
C
Cloud Cloud
Dec 14, 2025
Has NOT been updated for over years. Can’t believe this devtool -- crucial for front-end development, has likely been abandoned？ Svelte itself OK? Still in active development?
A
Anthony Holland
Jul 18, 2025
Abandonware. Not updated since before the release of Svelte 5 and doesn't work with Svelte 5.

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