Gogithub.
github.com/goccy/go-json
Fast JSON encoder/decoder compatible with encoding/json for Go
gogolanggolang-libraryjson
github.com/goccy/go-jsonpkg.go.dev/github.com/goccy/go-jsonMITgoccy3.8k · 225 forks · 31 contributors
Release cadenceEvery 3 months
Last releaseOct 29, 2026
Open advisories0
Changelog quality100% curated
GitHub Releases
Release history SecurityYou're on
74 older or filtered releases not shown.
Upgrade guides
Breaking changes and a migration checklist for each major versiongithub.com/goccy/go-json 0.11 → 0.12v0.11.2 → v0.12.0Oct 29, 2026 Review neededNew13Changed25Fixed28Other14github.com/goccy/go-json 0.10 → 0.11v0.10.6 → v0.11.2Sep 30, 2026 Review neededDeprecated1New6Changed45Fixed7Other14github.com/goccy/go-json 0.9 → 0.10v0.9.11 → v0.10.6Oct 28, 2025 UnknownChanged1Fixed6Other2github.com/goccy/go-json 0.8 → 0.9v0.8.1 → v0.9.11Aug 18, 2022 Unknowngithub.com/goccy/go-json 0.7 → 0.8v0.7.10 → v0.8.1Dec 5, 2021 Unknowngithub.com/goccy/go-json 0.6 → 0.7v0.6.1 → v0.7.10Oct 16, 2021 Unknowngithub.com/goccy/go-json 0.5 → 0.6v0.5.1 → v0.6.1Jun 2, 2021 Unknowngithub.com/goccy/go-json 0.4 → 0.5v0.4.14 → v0.5.1May 20, 2021 Unknowngithub.com/goccy/go-json 0.3 → 0.4v0.3.5 → v0.4.14May 3, 2021 Unknowngithub.com/goccy/go-json 0.2 → 0.3v0.2.0 → v0.3.5Jan 29, 2021 Unknowngithub.com/goccy/go-json 0.1 → 0.2v0.1.19 → v0.2.0Dec 30, 2020 Unknown
VersionChannelDateChangesSecurity
v0.12.0 StableOct 29, 2026New13Changed25Fixed28Other14v0.11.2 youStableSep 30, 2026Changed10Fixed1Other1v0.11.1 StableSep 27, 2026Changed1Fixed1v0.11.0 StableSep 27, 2026Deprecated1New6Changed34Fixed5Other13v0.10.6 StableOct 28, 2025Fixed1v0.10.5 StableJan 25, 2025Fixed1v0.10.4 StableDec 11, 2024Changed1Fixed1v0.10.3 StableMay 9, 2024Fixed3Other2v0.10.2 StableMar 19, 2023No changes listedv0.10.1 StableMar 13, 2023No changes listedv0.10.0 StableNov 29, 2022No changes listedv0.9.11 StableAug 18, 2022No changes listedv0.9.10 StableJul 15, 2022No changes listedv0.9.9 StableJul 15, 2022No changes listedv0.9.8 StableJun 29, 2022No changes listedv0.9.7 StableApr 21, 2022No changes listedv0.9.6 StableMar 22, 2022No changes listedv0.9.5 StableMar 4, 2022No changes listedv0.9.4 StableJan 20, 2022No changes listedv0.9.3 StableJan 14, 2022No changes listed