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github.com/spf13/viper

Go configuration with fangs

github.com/spf13/viperpkg.go.dev/github.com/spf13/viperMITspf1330.5k · 2.3k forks · 191 contributors
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Compares against v1.21.0 (latest stable)
Latest Stablev1.21.0Sep 8, 2025
Latest Alphav1.20.0-alpha.6Jul 23, 2024
Release cadenceEvery 2 months
Last releaseSep 8, 2025
Open advisories0
Changelog quality100% curated
GitHub Releases
Release history SecurityYou're on
1.x
STABLE · RCPRE-RELEASEOct2023AprJulOct2024AprJulOct2025AprJul

27 older or filtered releases not shown.

VersionChannelDateChangesSecurity
v1.21.0 StableSep 8, 2025New1Changed15Fixed2Other2v1.20.1 youStableMar 26, 2025Fixed1v1.20.0 StableMar 15, 2025Breaking4Platform1New6Changed19Fixed3Other39v1.20.0-alpha.6 AlphaJul 23, 2024No changes listedv1.20.0-alpha.5 AlphaJul 1, 2024No changes listedv1.20.0-alpha.4 AlphaJun 24, 2024No changes listedv1.20.0-alpha.3 AlphaJun 24, 2024No changes listedv1.20.0-alpha.2 AlphaJun 20, 2024No changes listedv1.20.0-alpha.1 AlphaJun 6, 2024No changes listedv1.19.0 StableJun 1, 2024Breaking1Changed9Other40v1.18.2 StableDec 18, 2023Breaking1v1.18.1 StableDec 8, 2023Fixed1v1.18.0 StableDec 6, 2023New1Changed6Fixed1Other16v1.17.0 StableOct 6, 2023No changes listedv1.16.0 StableMay 30, 2023No changes listedv1.15.0 StableJan 19, 2023No changes listedv1.14.0 StableNov 6, 2022No changes listedv1.13.0 StableSep 6, 2022No changes listedv1.12.0 StableMay 26, 2022No changes listedv1.11.0 StableApr 13, 2022No changes listed