Go modules · #2379

github.com/gookit/slog

v0.7.1gookit/slog ↗

Last release 1 months ago
17 Jul 2026
Ships unpredictably
gaps range from 8 days to 10 months
Some releases are documented
notes for 10 of 35 stable releases
Nothing withdrawn
no release was ever pulled
6 years old
176 releases · first in 2020

Release timeline

176 releases since 2020

202120222023202420252026

Releases

v0.7.2-0.20260717142642-51310d70420b17 Jul 2026pre-release
Nothing published for this version
v0.7.2-0.20260626053234-37750648a45226 Jun 2026pre-release
Nothing published for this version
v0.7.121 Jun 2026
Release notes
Change Log

Refactor
- refactor: move rotatefile/bufwrite out to github.com/gookit/rotatefile 040241a
Update
- up: update dep to latest, rm not used files 49a685b
Other
- docs(readme): add comparison with standard log/slog 2976f32
- docs(example): show rotatefile with the standard log/slog 6ab204c
- build: use published github.com/gookit/rotatefile v0.1.0 4955a19
Open source →
v0.7.020 Jun 2026
Release notes
Change Log

Fixed
- fix(formatter): return independent byte copy to fix cross-logger data race 876e79f
- fix(logger): copy GlobalFields into record to avoid shared-map pollution 8a972ef
- fix(rotatefile): fix async-clean and daemon data races ddc61a0
- fix(bufwrite,logger): io.Writer contract + LastErr/closed data races bc70a07
- fix(formatter): render empty caller instead of literal when caller is nil b6f65f7
- fix(rotatefile,logger): close remaining cleaner/daemon data races c63645b
Feature
- feat(logger): Added a GlobalFields configuration option to set global fields for all logging 7de94db
Other
- build(deps): bump actions/checkout from 5 to 6 (#169) 99dd0c6
- build(deps): bump github.com/gookit/goutil from 0.7.1 to 0.7.2 (#168) 646c80d
- build(deps): bump github.com/gookit/goutil from 0.7.2 to 0.7.3 (#170) bfac459
- build(deps): bump github.com/gookit/goutil from 0.7.3 to 0.7.4 (#171) cbe98f1
- chore: Update dependencies and CI configuration f12a8b6
- build(deps): bump softprops/action-gh-release from 2 to 3 (#172) 5ad0e6d
- build(deps): bump github.com/gookit/color from 1.6.0 to 1.6.1 (#173) 9c3d562
- build(deps): bump github.com/gookit/goutil from 0.7.4 to 0.7.5 (#174) f4e1ab8
- build(deps): bump actions/checkout from 6 to 7 (#176) 90f9abc
- ci: update and add new ci actions 63db494
- docs: add slog code analysis report 6ae1aad
- perf(logger): add fast level gate to skip disabled-level logs ca18bb9
- perf(util): handle M type directly in EncodeToString d232df6
- docs: record deeper pre-existing races and pending-decision items a48d233
- docs: finalize analysis report (P1-5 not done, deep races resolved) 6756fda
- chore: add DataValue/LogField scaffolding and logcleaner stub af9350e
- docs(record): note Record is not concurrency-safe; fix racy test 72dc7d5
- test(rotatefile): set BackupNum before Create to avoid config-mutation race 589b319
- docs: finalize item-3 evaluation (P1-6/P2-8 not done, test races fixed) bc5d0f3
- ci: run race detector on a single stable+ubuntu job fa56bed
- build(deps): bump github.com/gookit/goutil from 0.7.5 to 0.7.6 (#175) d38d499
Open source →
v0.6.029 Aug 2025
Release notes
Change Log

Feature
- ✨ feat: can custom the output level name length and custom color render 60ea1a0
- ✨ feat: rotatefile - RotateTime, RotateMode add implements the json Unmarshaler, Marshaler f84c3cc
- ✨ feat: Level, LevelMode add implements the json Unmarshaler, Marshaler deb5cb7
- ✨ feat: add sub-logger create on logger. can be keep fields/data/ctx for multi records 8d885a8
- ✨ feat: logger add xxCtx method for quick with context 20af58d
- ✨ feat: add SubLogger for keep some ctx data with all records 0b7c8d4
- ✨ feat: std logger add xxCtx method for quick with context 648aa7e
- ✨ feat: add new process func: CtxKeysProcessor, can collect ctx values to data, extra or field 07fac20
Update
- 👔 up: update some for format log record logic d3fdbfb
- 👔 up: update some code style and test cases d34ecdf
Other
- 📝 doc: update some docs and code comments f926052
- ✅ test: fix some unit testing cases fail 049e42c
- build(deps): bump github.com/gookit/gsr from 0.1.0 to 0.1.1 (#164) 90c4be8
- ⬆️ dep: upgrade gookit/goutil v0.6.18 to v0.7.0, update some pkg import path 8d2b71b
- 👔 doc: update some comments and tests f857def
- ⬆️ dep: upgrade actions and deps to latest version 0d3b3f0
- ✅ test: update some util and test cases 8ece0f2
- ✅ test: fix getCaller return error a3c0fd3
Full Changelog: v0.5.8...v0.6.0
Open source →
v0.5.9-0.20250707113348-f857defd050d7 Jul 2025pre-release
Nothing published for this version
v0.5.9-0.20250501012354-90c4be86a3061 May 2025pre-release
Nothing published for this version
v0.5.9-0.20250425084759-049e42cecdf925 Apr 2025pre-release
Nothing published for this version
v0.5.9-0.20250425020022-f92605221bc625 Apr 2025pre-release
Nothing published for this version
v0.5.814 Mar 2025
Release notes
Change Log

Fixed
- 🐛 fix: log file path parse maybe error on Windows 9e6939b
- fix: Use CallerFlagMode type alias instead of uint8 (#155) 35d7f62
- 🐛 fix: not match old files like error.log rename to error.20250423_02.log 3d44bd2
- 🐛 fix: fix set BackupNum=0, will remove all old files. see issues #159 183fb6a
- 🐛 rotatefile: Fixed issues such as rotating files in a very short time, resulting in conflicts, content overwrites, etc. e8e8d6f
Feature
- ✨ feat: enhance logging configuration functions and add tests ce6b682
- feat: add func Log on pacakge toplevel 581d3ba
Update
- ✨ up: handler - add WithRotateTimeString function and corresponding tests 07105c6
- ✨ up: rotatefile - refactoring the Clean method, add more tests for clean and compress 5caffda
- ✨ debug: add debug mode env var and add more dev debug log for rotatefile ee1d584
- ✨ rotatefile: update async clean init logic, deny repeat init goroutine b5fb6bb
- ✨ rotatefile: decrease lock range on write and rotate file dd54cc8
- ✨ rotatefile: Clean - do not process recent changes to avoid conflicts a72c6d1
- ✨ rotatefile: refactoring the rotate file name build logic, file ext always at end afd01cc
Other
- build(deps): bump github.com/gookit/goutil from 0.6.17 to 0.6.18 (#153) 3fd68fc
- build(deps): bump github.com/golang/glog from 1.1.1 to 1.2.4 in /_example (#157) 1d40bcc
- ✅ test: add some internal test func for build tests 5b64610
- ⬆️ dep: update some deps to latest version efd6a67
- ci: Update go.yml add go mod tidy 69d2522
- up: down dep version to support go<1.23 6ee1764
- use os.ReadFile instead of the deprecated ioutil.ReadFile func (#158) 47afa6b
- ✅ test: add more unit test case and update some comments ed5a8dd
What's Changed
- build(deps): bump github.com/gookit/goutil from 0.6.17 to 0.6.18 by @dependabot in #153
- fix: Use CallerFlagMode type alias instead of uint8 by @ShyunnY in #155
- build(deps): bump github.com/golang/glog from 1.1.1 to 1.2.4 in /_example by @dependabot in #157
- use os.ReadFile instead of the deprecated ioutil.ReadFile func by @knbr13 in #158
New Contributors
- @ShyunnY made their first contribution in #155
- @knbr13 made their first contribution in #158
Full Changelog: v0.5.7...v0.5.8
Open source →
v0.5.8-0.20250314040349-07105c60483c14 Mar 2025pre-release
Nothing published for this version
v0.5.8-0.20250314040259-ce6b6828b34d14 Mar 2025pre-release
Nothing published for this version
v0.5.8-0.20250310020911-6ee176460ddc10 Mar 2025pre-release
Nothing published for this version
v0.5.8-0.20250309053159-efd6a67b7afe9 Mar 2025pre-release
Nothing published for this version
v0.5.8-0.20250204072324-1d40bcc78e1b4 Feb 2025pre-release
Nothing published for this version
v0.5.8-0.20241218050741-35d7f62fbce518 Dec 2024pre-release
Nothing published for this version
v0.5.8-0.20241210015255-3fd68fc0c57510 Dec 2024pre-release
Nothing published for this version
v0.5.8-0.20241107072611-9e6939b117437 Nov 2024pre-release
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v0.5.8-0.20241023030551-581d3ba8955f23 Oct 2024pre-release
Nothing published for this version
v0.5.723 Oct 2024
Release notes
Change Log

Fixed
- fix: fix the gen logfile error on set rotateTime is mintes. close #150 3c47826
- Fixes the directory for cleaning files (#146) 34d0257
Other
- build(deps): bump morphy2k/revive-action from 2.5.7 to 2.5.10 (#151) c25a841
- build(deps): bump github.com/gookit/goutil from 0.6.15 to 0.6.16 (#147) 1da33a3
- ci: run revive check only on go1.22 fef1611
- ci: use custom revive config file on CI check 50ace87
- ci: remove the Revive check on github action 3d2ce76
- build(deps): bump github.com/gookit/goutil from 0.6.16 to 0.6.17 (#152) 51dce8c
What's Changed
- Fixes the directory for cleaning files by @ybaldus in #146
- build(deps): bump morphy2k/revive-action from 2.5.7 to 2.5.10 by @dependabot in #151
- build(deps): bump github.com/gookit/goutil from 0.6.15 to 0.6.16 by @dependabot in #147
- build(deps): bump github.com/gookit/goutil from 0.6.16 to 0.6.17 by @dependabot in #152
New Contributors
- @ybaldus made their first contribution in #146
Full Changelog: v0.5.6...v0.5.7
Open source →
v0.5.7-0.20240914112044-50ace8760fc714 Sept 2024pre-release
Nothing published for this version
v0.5.7-0.20240625033413-34d0257e7f2925 Jun 2024pre-release
Nothing published for this version
v0.5.62 May 2024
Release notes
Change Log

Fixed
- 🐛 fix: fix nil panic on use &slog.TextFormatter{} create formatter .see issues #139 6e2c5d4
- 🐛 fix: fix the rotating file name is error on use rotatefile.EveryDay. see issues #138 86e029f
Update
- 👔 up: add TextFormatterWith for quickly make a textFormatter be892f7
- 👔 up: rotatefile - 20% probability trigger clean on write log e492570
- 👔 up: add new handler option: TimeClock, fix some test error 70031a7
- 👔 up: handler - syslog handler write log by log level. fix #142 1b25cfd
Other
- build(deps): bump morphy2k/revive-action from 2.5.6 to 2.5.7 (#136) 1361ac8
- build(deps): bump softprops/action-gh-release from 1 to 2 (#140) b683bb6
- ✅ test: add a mock clock and test case for issues #138 ec256be
- ✅ test: add a test case for issues #121 ff670f2
- ✅ test: add a test case for issues #137 980aa06
Open source →
v0.5.6-0.20240421030820-ff670f2a0d0321 Apr 2024pre-release
Nothing published for this version
v0.5.6-0.20240407052208-1b25cfd3bd617 Apr 2024pre-release
Nothing published for this version
v0.5.6-0.20240326090337-70031a7ded4c26 Mar 2024pre-release
Nothing published for this version
v0.5.6-0.20240324155049-e4925708f04924 Mar 2024pre-release
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v0.5.6-0.20240312032352-b683bb666f8e12 Mar 2024pre-release
Nothing published for this version
v0.5.6-0.20240214004351-1361ac8a4f2114 Feb 2024pre-release
Nothing published for this version
v0.5.55 Feb 2024
Release notes
Change Log

Feature
- ✨ feat: add new method WithValue, WithExtra for quick create log Record 5047b62
Update
- 👔 up: update the syslog handler, support more options. see issues #120 4eed300
- ♻️ up: update the log record release and reuse logic 4ae7f8a
- 🔥 up: remove the deprecated handler.BufferWrapper 070293e
- 🔥 up: remove the deprecated SugaredLogger.Configure method c4c63c7
- 👔 up: add release statement for logger With* method 661c430
Other
- build(deps): bump WillAbides/setup-go-faster from 1.8.0 to 1.9.0 (#112) 7fb8250
- build(deps): bump WillAbides/setup-go-faster from 1.9.0 to 1.9.1 (#113) 36d7597
- build(deps): bump WillAbides/setup-go-faster from 1.9.1 to 1.10.0 (#114) 38de21a
- build(deps): bump morphy2k/revive-action from 2.5.2 to 2.5.3 (#117) c44c3c3
- build(deps): bump actions/checkout from 3 to 4 (#118) d214bc2
- build(deps): bump WillAbides/setup-go-faster from 1.10.0 to 1.10.1 (#116) 9d3e64e
- build(deps): bump WillAbides/setup-go-faster from 1.10.1 to 1.11.0 (#119) 7efd28a
- build(deps): bump WillAbides/setup-go-faster from 1.11.0 to 1.12.0 (#122) 5fe2954
- build(deps): bump morphy2k/revive-action from 2.5.3 to 2.5.4 (#125) bef642d
- 📝 chore: update deps,README and update GitHub action config f81659d
- dep: update go deps by mod tidy 3d27d07
- 📝 doc: update bench test result record and docs 8348571
- ✅ test: add some new tests case for logger 61216e2
- build(deps): bump WillAbides/setup-go-faster from 1.12.0 to 1.13.0 (#128) 7752f3e
- build(deps): bump github.com/gookit/goutil from 0.6.12 to 0.6.14 (#124) c3eb264
- build(deps): bump morphy2k/revive-action from 2.5.4 to 2.5.5 (#131) 3281c80
- build(deps): bump morphy2k/revive-action from 2.5.5 to 2.5.6 (#133) 617899e
- build(deps): bump WillAbides/setup-go-faster from 1.13.0 to 1.14.0 (#134) f10fb3e
- Use proper error level for Warnf (#135) c79228f
- build(deps): bump github.com/gookit/goutil from 0.6.14 to 0.6.15 (#132) 58189e6
Open source →
v0.5.5-0.20240123120120-58189e676c6d23 Jan 2024pre-release
Nothing published for this version
v0.5.5-0.20240120052311-c79228fed46920 Jan 2024pre-release
Nothing published for this version
v0.5.5-0.20240117021320-f10fb3e9c25b17 Jan 2024pre-release
Nothing published for this version
v0.5.5-0.20240109033816-617899e69f0d9 Jan 2024pre-release
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v0.5.5-0.20240105020718-3281c80c79e95 Jan 2024pre-release
Nothing published for this version
v0.5.5-0.20231205075213-c3eb264d518f5 Dec 2023pre-release
Nothing published for this version
v0.5.5-0.20231201023602-61216e293a7d1 Dec 2023pre-release
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v0.5.5-0.20231129080622-4ae7f8a8c66629 Nov 2023pre-release
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v0.5.5-0.20231019164324-bef642d7393019 Oct 2023pre-release
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v0.5.5-0.20230925013041-4eed3001de9625 Sept 2023pre-release
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v0.5.5-0.20230923020956-5fe2954564e523 Sept 2023pre-release
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v0.5.5-0.20230915020215-7efd28ad9bd415 Sept 2023pre-release
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v0.5.5-0.20230905022247-9d3e64e308bb5 Sept 2023pre-release
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v0.5.5-0.20230829020130-c44c3c32989e29 Aug 2023pre-release
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v0.5.5-0.20230811022321-38de21a3a50311 Aug 2023pre-release
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v0.5.5-0.20230810053400-36d7597ae3ea10 Aug 2023pre-release
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v0.5.5-0.20230805104851-7fb8250be8595 Aug 2023pre-release
Nothing published for this version
v0.5.428 Jul 2023
Release notes
Change Log

Fixed
- 🐛 fix: fix the async clean old log files not working. see issues #111 b8c0984
Update
- 👔 update: rotatefile - config add new field DebugMode for dev 21d1056
- 👔 up: handler.Config add new option DebugMode, update some tests and comments 3a86900
- 👔 up: add MustClose(), Close() for quick close logger and add more unit tests 81af6cd
Other
- ⬆️ dep: update gookit/color and goutil to latest 289eca6
- 🔊 chore: update log message for debug ci test error 2865e8a
Open source →
v0.5.4-0.20230727080759-289eca6b6e1527 Jul 2023pre-release
Nothing published for this version
v0.5.312 Jul 2023
Release notes
Change Log

Refactor
- 💥 refactor: refactoring the rotatefile cleanup logic, add more unit tests 2a20d47
Feature
- feat: add capability to customize caller format (#107) 4c4c4c2
- ✨ feat: update record.Time init logic, support repeat use a Record instance 4321da1
- ✨ feat: support set default channel name on each logger. issues #108 ccc8922
- ✨ feat: handler - refactoring some handler create logic, support use max level or levels 3a54534
- ✨ feat: update some for formatter create and use logic, add more tests 2d2c3a8
- ✨ feat: update logger daemon flush logic, support stop control a60d020
Update
- 👔 up: rotatefile - update some for print error output 96eedaf
- 👔 up: handler - update some logic for handler config and build fabaca0
- 👔 up: handler - update some handler and add more test cases 669fb97
- 👔 up: rotatefile - update some logic for cleanup, add more unit tests 37f31dd
- 👔 up: update rotate writer async clean logic, fix test bugs 3923679
Other
- 🎨 fmt: fix some code style check error 53f432c
- ⬆️ dep: upgrade golang/x deps to latest version f735b20
- 💚 ci: fix ci error on Windows, only test syslog on !Windows 43c24a5
- ✅ test: update the file daemon clean tests, update README docs 456568f
- ⬆️ dep: upgrade gookit/goutil and gookit/gst to latest version 23ceab0
New Contributors
- @deryrahman made their first contribution in #107
Full Changelog: v0.5.2...v0.5.3
Open source →
v0.5.3-0.20230709080306-456568f63cfb9 Jul 2023pre-release
Nothing published for this version
v0.5.3-0.20230708021352-f735b20ceb478 Jul 2023pre-release
Nothing published for this version
v0.5.3-0.20230706170310-2a20d47bb1ed6 Jul 2023pre-release
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v0.5.3-0.20230702044724-ccc8922f82ad2 Jul 2023pre-release
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v0.5.3-0.20230701062402-4c4c4c23a6791 Jul 2023pre-release
Nothing published for this version
v0.5.219 Jun 2023
Release notes
Change Log

Feature
- ✨ feat: add new option FilePerm for custom perm on create file. issues #102 699ecd8
- ✨ feat: rotatefile - add new config RotateMode, support create logfile on rotate time. 8c4a9a0
- ✨ feat: handler - add new config option RotateMode for rotatefile 85015f1
Update
- 👔 up: update and add more unit tests, upgrade goutil to v0.6.10 693cc04
Other
- 📝 doc: update readme docs for slog config c98ce6c
- 📝 doc: update the README docs cbf77c3
- build(deps): bump morphy2k/revive-action from 2.5.1 to 2.5.2 (#101) dc45762
- ⬆️ dep: update the gookit/goutil to v0.6.9 and update some README docs c00791b
- ✅ test: add more unit test cases for logger, record 8468ea4
- ✅ test: fix a handler unit test error 513ffbb
What's Changed

Full Changelog: v0.5.1...v0.5.2
Open source →
v0.5.2-0.20230619024109-693cc04eb0e319 Jun 2023pre-release
Nothing published for this version
v0.5.2-0.20230611155142-c00791b15ff611 Jun 2023pre-release
Nothing published for this version
v0.5.2-0.20230519033322-dc457620eecc19 May 2023pre-release
Nothing published for this version
v0.5.2-0.20230417112716-cbf77c38db5617 Apr 2023pre-release
Nothing published for this version

github.com/gookit/slog

Release timeline

Releases

Change Log

Refactor

Update

Other

Change Log

Fixed

Feature

Other

Change Log

Feature

Update

Other

Change Log

Fixed

Feature

Update

Other

What's Changed

New Contributors

Change Log

Fixed

Other

What's Changed

New Contributors

Change Log

Fixed

Update

Other

Change Log

Feature

Update

Other

Change Log

Fixed

Update

Other

Change Log

Refactor

Feature

Update

Other

New Contributors

Change Log

Feature

Update

Other

What's Changed