History

The project's life, one year at a time, told from the commit record: how activity rose and fell against the project's own baseline, who arrived when, and what was released.

Span
2014 – 2026
13 years
Peak Year
2025
7,583 commits
Releases
9,812
latest in 2026
2014BIRTHfirst commits

214 commits (0.5%) · +31,775 / −2,970 lines · 4 authors

Led by Maxime Beauchemin (186 commits)

First commits: Maxime Beauchemin, Krishna Puttaswamy, Paul Yang, LDAP/paul_yang

2015STEADY

2,084 commits (4.9%) · +45,937 / −14,782 lines · 93 authors

Led by Maxime Beauchemin (1,238 commits)

First commits: Bolke de Bruin, Jeremiah Lowin, Arthur Wiedmer, Patrick Leo Tardif, Rimas Silkaitis, Mike Kerzhner (+86 more)

Released: 0.1, 0.11, 0.2, 0.2.1, 0.2.2 (+27 more)

2016STEADY

1,337 commits (3.2%) · +62,328 / −15,132 lines · 220 authors

Led by Maxime Beauchemin (264 commits)

First commits: Dan Davydov, Li Xuanji, Alex Van Boxel, Kengo Seki, Moira Tagle, Bence Nagy (+192 more)

Released: 1.6.2, airbnb_prod.1.6.1.7, airbnb_prod.1.6.1.8, airbnb_prod.1.6.2.1, airbnb_prod.1.6.2.2 (+12 more)

2017QUIETwell below the usual pace

788 commits (1.9%) · +52,020 / −17,825 lines · 215 authors

Led by Bolke de Bruin (138 commits)

First commits: Fokko Driesprong, Ash Berlin-Taylor, William Pursell, Feng Lu, Edgar Rodriguez, Niels Zeilemaker (+174 more)

2018STEADY

1,276 commits (3.0%) · +155,581 / −59,222 lines · 407 authors

Led by Kaxil Naik (108 commits)

First commits: Xiaodong Deng, Tao Feng, Taylor D. Edmiston, Verdan Mahmood, Iuliia Volkova, Cameron Moberg (+343 more)

2019STEADY

1,986 commits (4.7%) · +275,960 / −227,744 lines · 455 authors

Led by Kamil Breguła (233 commits)

First commits: Kamil Breguła, Tomek Urbaszek, Tobiasz Kedzierski, Jiajie Zhong, Michał Słowikowski, QP Hou (+376 more)

2020STEADY

3,571 commits (8.4%) · +488,351 / −255,365 lines · 487 authors

Led by Kaxil Naik (676 commits)

First commits: Ephraim Anierobi, Ryan Hamilton, John Bampton, Vikram Koka, Omair Khan, Satyasheel (+385 more)

Released: nightly, master-nightly, backport-providers-2020.5.20rc1, backport-providers-2020.5.20rc2, backport-providers-2020.5.20rc3 (+83 more)

2021STEADY

3,361 commits (7.9%) · +340,382 / −173,568 lines · 600 authors

Led by Jarek Potiuk (550 commits)

First commits: Tzu-ping Chung, Josh Fell, Brent Bovenzi, Khalid Mammadov, Dmytro Kazanzhy, Andrew Godwin (+473 more)

Released: backport-providers-2020.2.5rc1, backport-providers-2021.2.5, backport-providers-2021.2.5rc1, providers-amazon/1.1.0, providers-amazon/1.1.0rc1 (+814 more)

2022STEADY

3,832 commits (9.0%) · +555,530 / −369,106 lines · 575 authors

Led by Jarek Potiuk (770 commits)

First commits: Andrey Anshin, Vincent, Chenglong Yan, chethanuk-plutoflume, Syed Hussain, Pankaj Singh (+423 more)

Released: providers-cncf-kubernetes/3.0.1, providers-cncf-kubernetes/3.0.1rc1, providers-sftp/2.4.1, providers-sftp/2.4.1rc1, providers-amazon/3.0.0rc1 (+1357 more)

2023STEADY

4,159 commits (9.8%) · +675,063 / −421,772 lines · 578 authors

Led by Jarek Potiuk (766 commits)

First commits: Miroslav Šedivý, Akash Sharma, Jakub Dardzinski, rom sharon, Owen Leung, Vijayasarathi Balasubramanian (+397 more)

Released: providers-amazon/7.0.0, providers-amazon/7.0.0rc2, providers-apache-flink/1.0.0, providers-apache-flink/1.0.0rc2, providers-apache-hive/5.1.0 (+1644 more)

2024STEADY

4,857 commits (11.4%) · +741,825 / −382,866 lines · 584 authors

Led by Jarek Potiuk (742 commits)

First commits: GPK, David Blain, Jason(Zhe-You) Liu, Sebastian Daum, Bora Berke Sahin, olegkachur-e (+397 more)

Released: providers-amazon/8.16.0, providers-amazon/8.16.0rc1, providers-apache-hive/6.4.1, providers-apache-hive/6.4.1rc1, providers-apache-livy/3.7.1 (+1592 more)

2025PEAKbusiest year

7,583 commits (17.9%) · +1,141,670 / −817,417 lines · 622 authors

Led by Jarek Potiuk (813 commits)

First commits: Guan-Ming Chiu, Yeonguk Choo, Dheeraj Turaga, LI,JHE-CHEN, KUAN-HAO HUANG, Chao-Hung Wan (+427 more)

Released: providers-celery/3.10.0rc1, providers-celery/3.10.0, providers-celery/3.10.0rc2, providers-amazon/9.4.0, providers-amazon/9.4.0rc1 (+2148 more)

2026SURGEwell above the usual pace

7,396 commits (17.4%) · +1,747,962 / −612,750 lines · 812 authors

Led by Jarek Potiuk (715 commits)

First commits: PoAn Yang, Yuseok Jo, Andrew Chang, Y-C, rjgoyln, Jyun-An Chen (+610 more)

Released: airflow-ctl/0.1.1, airflow-ctl/0.1.1rc1, providers-airbyte/5.3.2, providers-airbyte/5.3.2rc1, providers-alibaba/3.3.3 (+2090 more)