https://github.com/FasterXML/jackson-core

hacktoberfest jackson json

Score: 36.227842342295816

Last synced: 43 minutes ago
JSON representation

Repository metadata:

Core part of Jackson that defines Streaming API as well as basic shared abstractions

Host: GitHub
URL: https://github.com/FasterXML/jackson-core
Owner: FasterXML
License: apache-2.0
Created: 2011-12-23T02:00:51.000Z (over 14 years ago)
Default Branch: 3.x
Last Pushed: 2026-03-27T22:10:37.000Z (3 days ago)
Last Synced: 2026-03-28T15:43:24.025Z (2 days ago)
Topics: hacktoberfest, jackson, json
Language: Java
Homepage:
Size: 26.3 MB
Stars: 2,356
Watchers: 156
Forks: 869
Open Issues: 22
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE
- Security: SECURITY.md
Funding:
- Tidelift: maven/com.fasterxml.jackson.core:jackson-core
- Github: cowtowncoder

Owner metadata:

Name: FasterXML, LLC
Login: FasterXML
Email: info@fasterxml.com
Kind: organization
Description:
Website: http://fasterxml.com
Location: Seattle, WA
Twitter:
Company:
Icon url: https://avatars.githubusercontent.com/u/382692?v=4
Repositories: 68
Last Synced at: 2023-04-14T17:44:54.358Z
Profile URL: https://github.com/FasterXML

GitHub Events

Total

Create event: 92
Delete event: 60
Fork event: 41
Gollum event: 13
Issue comment event: 336
Issues event: 123
Pull request event: 165
Pull request review comment event: 79
Pull request review event: 110
Push event: 527
Watch event: 76
Total: 1622

Last Year

Create event: 67
Delete event: 39
Fork event: 21
Gollum event: 13
Issue comment event: 177
Issues event: 80
Pull request event: 92
Pull request review comment event: 49
Pull request review event: 63
Push event: 350
Watch event: 39
Total: 990

Committers metadata

Last synced: 4 days ago

Total Commits: 3,547
Total Committers: 132
Avg Commits per committer: 26.871
Development Distribution Score (DDS): 0.142

Commits in past year: 383
Committers in past year: 12
Avg Commits per committer in past year: 31.917
Development Distribution Score (DDS) in past year: 0.107

Name	Email	Commits
Tatu Saloranta	t**a@i**i	3043
PJ Fanning	p****g	176
dependabot[bot]	4****]	57
Tatu Saloranta	t**a@s**m	20
Christopher Currie	c**r@c**m	9
LokeshN	l**n@v**m	9
Kim, Joo Hyuk	b**e@g**m	9
timo-a	1****a	8
Francis Galiegue	f**e@c**m	7
Mikael Ståldal	m**l@s**u	6
Michael Hausegger	h**l@g**m	6
Rafal Foltynski	r**i@g**m	5
xtonik	a**c@g**m	5
Pedro Nacht	p**t@g**m	5
Tatu	t**u@n**m	5
Logan Widick	l**k@g**m	4
Gonçalo Silva	g**a@g**m	4
Ben Gertzfield	b**d@g**m	4
Beluga Behr	d**3@g**m	4
Philippe Marschall	p**l@g**m	4
Todd O'Bryan	t**n@g**m	4
Valeriy.Vyrva	v**7@g**m	4
digulla	d**a@h**m	4
Yeikel	e**l@y**m	3
Tatu Saloranta	t**a@d**m	3
Philzen	P****n	3
Jonathan Haber	j**r@h**m	3
Fawzi Essam	i**e@g**m	3
Faisal Hameed	f**d@d**m	3
Fabien Renaud	f**r@g**m	3
and 102 more...

Issue and Pull Request metadata

Last synced: 25 days ago

Total issues: 191
Total pull requests: 437
Average time to close issues: 7 months
Average time to close pull requests: 3 days
Total issue authors: 102
Total pull request authors: 36
Average comments per issue: 4.78
Average comments per pull request: 1.55
Merged pull request: 354
Bot issues: 0
Bot pull requests: 71

Past year issues: 34
Past year pull requests: 64
Past year average time to close issues: 1 day
Past year average time to close pull requests: about 18 hours
Past year issue authors: 23
Past year pull request authors: 9
Past year average comments per issue: 2.68
Past year average comments per pull request: 0.64
Past year merged pull request: 44
Past year bot issues: 0
Past year bot pull requests: 11

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/FasterXML/jackson-core

Top Issue Authors

cowtowncoder (67)
pjfanning (13)
carterkozak (3)
franz1981 (3)
H-Lo (2)
devinrsmith (2)
rashtao (2)
timo-a (2)
pnacht (2)
honhimW (2)
dylan-tao (2)
quinlam (1)
seadbrane (1)
21Joakim (1)
jaredstehler (1)

Top Pull Request Authors

cowtowncoder (159)
pjfanning (106)
dependabot[bot] (71)
timo-a (20)
Philzen (9)
JooHyukKim (8)
iifawzi (6)
facewise (5)
mariofusco (5)
garydgregory (4)
DemonicTutor (4)
zhangOranges (2)
rashtao (2)
lobaorn (2)
odaysec (2)

Top Issue Labels

2.15 (13)
performance (10)
2.17 (10)
2.18 (10)
3.0 (9)
2.19 (8)
3.x (8)
2.16 (4)
need-test-case (4)
3.1 (3)
pr-needed (2)
has-failing-test (2)
processing-limits (2)
2.20 (2)
most-wanted (1)
security (1)
compatibility (1)
2.14 (1)
android (1)
need-more-information (1)

Top Pull Request Labels

dependencies (70)
2.18 (14)
github_actions (11)
2.17 (10)
cla-received (8)
2.19 (5)
2.21 (3)
3.0 (3)
processing-limits (3)
3.1 (2)
2.20 (2)
cla-needed (2)
3.x (2)
2.15 (2)
cve (1)
2.16 (1)
performance (1)