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Svelte

Svelte

Framework

Svelte 5 is the newest actively maintained release, currently at patch 5.57.0. 1 of 5 tracked cycles remain supported.

Latest version

5.57.0

Aug 28, 2026

Actively maintained cycles

1

of 5 tracked

Total cycles tracked

5

since Nov 29, 2016

Support pattern

How Svelte has behaved across the cycles tracked here, rather than what its policy documents state. Useful for judging how much runway a version is likely to have before you commit to it.

Typical support window

16 months

median of 4 completed cycles

New cycle roughly every

16 months

median gap between releases

Compared with framework

−3 mo

shorter than the framework median

Computed from release and end-of-life dates tracked for Svelte. Medians are used rather than averages so one unusually short or long release does not skew the figure. Cycles with no recorded end-of-life date are excluded from the support window.

Release lifecycle

Actively maintainedSecurity support onlyEnd of life
Today
5Latest
5.57.0 · Aug 28, 2026
4
EOL Oct 19, 2024
3
EOL Jun 22, 2023
2
EOL Apr 21, 2019
1
EOL Apr 19, 2018
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