https://github.com/EsotericSoftware/kryo
cloning java kryo serialization
Score: 34.38398487763136
Last synced: about 23 hours ago
JSON representation
Repository metadata:
Java binary serialization and cloning: fast, efficient, automatic
- Host: GitHub
- URL: https://github.com/EsotericSoftware/kryo
- Owner: EsotericSoftware
- License: bsd-3-clause
- Created: 2013-11-06T13:24:03.000Z (almost 13 years ago)
- Default Branch: master
- Last Pushed: 2026-08-17T11:23:04.000Z (6 days ago)
- Last Synced: 2026-08-17T17:41:45.559Z (6 days ago)
- Topics: cloning, java, kryo, serialization
- Language: HTML
- Homepage:
- Size: 14.9 MB
- Stars: 6,545
- Watchers: 275
- Forks: 839
- Open Issues: 28
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- Funding: .github/FUNDING.yml
- License: LICENSE.md
- Code of conduct: CODE_OF_CONDUCT.md
-
Funding:
- Github: EsotericSoftware
Owner metadata:
- Name: Esoteric Software
- Login: EsotericSoftware
- Email: contact@esotericsoftware.com
- Kind: organization
- Description:
- Website: http://esotericsoftware.com/
- Location: Seattle, WA
- Twitter:
- Company:
- Icon url: https://avatars.githubusercontent.com/u/3641958?v=4
- Repositories: 29
- Last Synced at: 2024-03-27T01:16:20.392Z
- Profile URL: https://github.com/EsotericSoftware
GitHub Events
Total
- Create event: 63
- Delete event: 66
- Fork event: 24
- Issue comment event: 77
- Issues event: 36
- Pull request event: 134
- Pull request review comment event: 16
- Pull request review event: 15
- Push event: 100
- Watch event: 241
- Total: 772
Last Year
- Create event: 24
- Delete event: 26
- Fork event: 1
- Issue comment event: 9
- Issues event: 13
- Pull request event: 52
- Push event: 41
- Watch event: 42
- Total: 208
Committers metadata
Last synced: 4 days ago
Total Commits: 1,474
Total Committers: 100
Avg Commits per committer: 14.74
Development Distribution Score (DDS): 0.613
Commits in past year: 73
Committers in past year: 9
Avg Commits per committer in past year: 8.111
Development Distribution Score (DDS) in past year: 0.247
| Name | Commits | |
|---|---|---|
| Nathan Sweet | n****t@g****m | 570 |
| Thomas Heigl | t****l@g****m | 260 |
| dependabot[bot] | 4****] | 228 |
| Martin Grotzke | m****e@g****m | 184 |
| romix | r****v@w****e | 83 |
| Tumi | s****e@g****m | 13 |
| tomoya-yokota | t****a@c****p | 8 |
| Robert DiFalco | r****o@R****l | 5 |
| Jeroen van Erp | j****n@h****m | 5 |
| Darren Keese | d****e@g****m | 4 |
| Prasanth Jayachandran | j****j@g****m | 4 |
| qxo | 4****6@q****m | 3 |
| Sam Ritchie | s****9@g****m | 3 |
| Puneet Lakhina | p****a@g****m | 3 |
| tess3ract | t****t@w****m | 3 |
| pron | r****r@g****m | 2 |
| mikee805 | m****5 | 2 |
| isaki | 1****i | 2 |
| Yong-Han Lin | a****6@g****m | 2 |
| Wojciech Gdela | w****h@g****l | 2 |
| Sietse T. Au | s****u@g****m | 2 |
| Sebastian Schuberth | s****h@g****m | 2 |
| Aleksey Masny | a****y@g****m | 2 |
| Daniel Pavlov | 5****v | 2 |
| Julia Boes | j****s@o****m | 2 |
| nathan | n****n@d****m | 2 |
| Samuel Bock | n****k@g****m | 2 |
| John Rogers Oliver | k****e@g****m | 2 |
| Christian Brüggemann | m****l@c****m | 1 |
| Chris Rankin | c****n@r****m | 1 |
| and 70 more... | ||
Issue and Pull Request metadata
Last synced: 2 days ago
Total issues: 112
Total pull requests: 313
Average time to close issues: 5 months
Average time to close pull requests: 29 days
Total issue authors: 98
Total pull request authors: 25
Average comments per issue: 3.63
Average comments per pull request: 0.38
Merged pull request: 245
Bot issues: 4
Bot pull requests: 259
Past year issues: 12
Past year pull requests: 66
Past year average time to close issues: 2 months
Past year average time to close pull requests: 10 days
Past year issue authors: 12
Past year pull request authors: 11
Past year average comments per issue: 3.17
Past year average comments per pull request: 0.44
Past year merged pull request: 48
Past year bot issues: 0
Past year bot pull requests: 54
Top Issue Authors
- mrniko (4)
- dependabot[bot] (4)
- JavaLionLi (2)
- kevinkwok326 (2)
- mikehearn (2)
- akshay-hazari (2)
- imsuperman0920 (2)
- Malobika8 (2)
- geekthread (2)
- beanww (2)
- SWQXDBA (1)
- spyhunter99 (1)
- joszamama (1)
- taxiboy (1)
- esotericman (1)
Top Pull Request Authors
- dependabot[bot] (259)
- theigl (24)
- pvlov (4)
- chrisr3 (3)
- melloware (2)
- bergander (2)
- cxzl25 (1)
- ko-sasaki (1)
- jhsenjaliya (1)
- vpaturet (1)
- raphaelroshan (1)
- llnancy (1)
- triplechecker-com (1)
- JamesLove03 (1)
- yonghanlin (1)
Top Issue Labels
- bug (68)
- needs repro (44)
- help wanted (18)
- feature request (17)
- question (10)
- dependencies (4)
- enhancement (3)
- kryo 6 (2)
- duplicate (1)
Top Pull Request Labels
- dependencies (259)
- java (95)
- enhancement (18)
- bug (7)
- kryo 6 (6)
- help wanted (6)
- breaks compatibility (3)
- invalid (1)
- feature request (1)
Package metadata
- Total packages: 17
- Total downloads: unknown
- Total docker downloads: 1,303,186,884
- Total dependent packages: 1,638 (may contain duplicates)
- Total dependent repositories: 7,189 (may contain duplicates)
- Total versions: 136
repo1.maven.org: com.esotericsoftware:kryo
Fast, efficient Java serialization. This is the main Kryo artifact.
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://appdoc.app/artifact/com.esotericsoftware/kryo/
- Licenses: 3-Clause BSD License
- Latest release: 5.6.2 (published almost 2 years ago)
- Last Synced: 2026-08-21T19:47:03.401Z (2 days ago)
- Versions: 31
- Dependent Packages: 861
- Dependent Repositories: 4,213
- Docker Downloads: 405,599,871
-
Rankings:
- Dependent packages count: 0.087%
- Dependent repos count: 0.147%
- Docker downloads count: 0.277%
- Average: 2.083%
- Stargazers count: 3.775%
- Forks count: 6.131%
repo1.maven.org: com.esotericsoftware.kryo:kryo
Fast, efficient Java serialization
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://appdoc.app/artifact/com.esotericsoftware.kryo/kryo/
- Licenses: New BSD License
- Latest release: 2.24.0 (published over 12 years ago)
- Last Synced: 2026-08-21T19:35:42.121Z (2 days ago)
- Versions: 13
- Dependent Packages: 440
- Dependent Repositories: 1,802
- Docker Downloads: 476,197,648
-
Rankings:
- Dependent packages count: 0.183%
- Docker downloads count: 0.196%
- Dependent repos count: 0.263%
- Average: 2.111%
- Stargazers count: 3.775%
- Forks count: 6.139%
repo1.maven.org: com.esotericsoftware:kryo-shaded
Fast, efficient Java serialization. This contains the shaded reflectasm jar to prevent conflicts with other versions of asm.
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://appdoc.app/artifact/com.esotericsoftware/kryo-shaded/
- Licenses: 3-Clause BSD License
- Latest release: 4.0.3 (published over 3 years ago)
- Last Synced: 2026-08-21T19:50:40.017Z (2 days ago)
- Versions: 7
- Dependent Packages: 296
- Dependent Repositories: 1,117
- Docker Downloads: 406,338,294
-
Rankings:
- Docker downloads count: 0.241%
- Dependent packages count: 0.275%
- Dependent repos count: 0.362%
- Average: 2.157%
- Stargazers count: 3.775%
- Forks count: 6.131%
repo1.maven.org: com.esotericsoftware.kryo:kryo5
Fast, efficient Java serialization. This is the version specific Kryo artifact.
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://appdoc.app/artifact/com.esotericsoftware.kryo/kryo5/
- Licenses: 3-Clause BSD License
- Latest release: 5.6.2 (published almost 2 years ago)
- Last Synced: 2026-08-21T19:47:35.092Z (2 days ago)
- Versions: 19
- Dependent Packages: 41
- Dependent Repositories: 56
- Docker Downloads: 15,051,071
-
Rankings:
- Dependent packages count: 1.641%
- Docker downloads count: 2.665%
- Dependent repos count: 2.852%
- Average: 3.413%
- Stargazers count: 3.775%
- Forks count: 6.131%
repo1.maven.org: com.esotericsoftware:kryo-parent
Fast, efficient Java serialization. This is the parent POM that defines common settings and lists the modules.
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://appdoc.app/artifact/com.esotericsoftware/kryo-parent/
- Licenses: 3-Clause BSD License
- Latest release: 5.6.2 (published almost 2 years ago)
- Last Synced: 2026-08-21T19:32:40.052Z (2 days ago)
- Versions: 31
- Dependent Packages: 0
- Dependent Repositories: 1
-
Rankings:
- Stargazers count: 3.775%
- Forks count: 6.139%
- Average: 20.208%
- Dependent repos count: 20.771%
- Dependent packages count: 50.147%
repo1.maven.org: com.esotericsoftware:kryo-benchmarks
JMH benchmarks for Kryo.
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://appdoc.app/artifact/com.esotericsoftware/kryo-benchmarks/
- Licenses: 3-Clause BSD License
- Latest release: 5.6.2 (published almost 2 years ago)
- Last Synced: 2026-08-21T19:32:40.250Z (2 days ago)
- Versions: 24
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Stargazers count: 2.835%
- Forks count: 4.715%
- Average: 22.098%
- Dependent repos count: 31.98%
- Dependent packages count: 48.86%
debian-13: libkryo2-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://packages.debian.org/trixie/libkryo2-java
- Licenses: bsd-3-clause
- Latest release: 2.20-9.1 (published 6 months ago)
- Last Synced: 2026-03-14T03:09:33.634Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
debian-10: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://packages.debian.org/buster/libkryo-java
- Licenses: bsd-3-clause
- Latest release: 2.20-6 (published 6 months ago)
- Last Synced: 2026-03-13T11:07:53.152Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
ubuntu-20.04: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Licenses: bsd-3-clause
- Latest release: 2.20-6 (published 6 months ago)
- Last Synced: 2026-03-13T22:25:08.768Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
ubuntu-22.04: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Licenses: bsd-3-clause
- Latest release: 2.20-7 (published 7 months ago)
- Last Synced: 2026-03-07T11:42:04.587Z (6 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
debian-12: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://packages.debian.org/bookworm/libkryo-java
- Licenses: bsd-3-clause
- Latest release: 2.20-7 (published 6 months ago)
- Last Synced: 2026-03-13T08:37:27.379Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
ubuntu-23.04: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Licenses: bsd-3-clause
- Latest release: 2.20-7 (published 6 months ago)
- Last Synced: 2026-03-12T10:09:40.601Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
debian-11: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://packages.debian.org/bullseye/libkryo-java
- Licenses: bsd-3-clause
- Latest release: 2.20-6.2 (published 6 months ago)
- Last Synced: 2026-07-31T05:05:40.475Z (24 days ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
ubuntu-24.10: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Licenses: bsd-3-clause
- Latest release: 2.20-7 (published 7 months ago)
- Last Synced: 2026-03-09T00:31:55.091Z (6 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
ubuntu-23.10: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Licenses: bsd-3-clause
- Latest release: 2.20-7 (published 6 months ago)
- Last Synced: 2026-03-10T13:02:19.651Z (6 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
debian-13: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Documentation: https://packages.debian.org/trixie/libkryo-java
- Licenses: bsd-3-clause
- Latest release: 2.20-8 (published 6 months ago)
- Last Synced: 2026-03-14T03:09:33.401Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
ubuntu-24.04: libkryo-java
- Homepage: https://github.com/EsotericSoftware/kryo
- Licenses: bsd-3-clause
- Latest release: 2.20-7 (published 6 months ago)
- Last Synced: 2026-03-13T01:08:24.585Z (5 months ago)
- Versions: 1
- Dependent Packages: 0
- Dependent Repositories: 0
-
Rankings:
- Dependent repos count: 0.0%
- Dependent packages count: 0.0%
- Average: 100%
Dependencies
- com.esotericsoftware:minlog 1.3.1
- com.esotericsoftware:reflectasm 1.11.9
- org.objenesis:objenesis 3.3
- com.esotericsoftware:kryo 5.5.1-SNAPSHOT
- actions/checkout v3 composite
- actions/setup-java v3 composite
- actions/checkout v3 composite
- actions/setup-java v3 composite
- org.openjdk.jmh:jmh-generator-annprocess 1.36 provided
- com.esotericsoftware:kryo 5.4.1-SNAPSHOT
- net.bytebuddy:byte-buddy 1.12.18
- org.openjdk.jmh:jmh-core 1.36
- commons-lang:commons-lang 2.6 test
- org.junit.jupiter:junit-jupiter-api 5.9.1 test
- org.junit.jupiter:junit-jupiter-engine 5.9.1 test
- org.junit.jupiter:junit-jupiter-params 5.9.1 test