We never had any "official birthday" - but the first commit date is a good candidate.
But I think graduation to TLP in Apache is also a good one (8 Jan 2019) https://news.apache.org/foundation/entry/the-apache-software-foundation-announces44 However, 4 days to prepare for an event might be a bit **short** time ;) J. On Wed, Dec 31, 2025 at 7:03 AM Yeonguk Choo <[email protected]> wrote: > Thank you so much for sharing this! > > Personally, I was thinking that October 7, the date of the very first > commit, could be a nice candidate for an “Airflow birthday.” > (back then it was called Flux, not Airflow 😀) > > 2025년 12월 31일 (수) PM 2:40, Amogh Desai <[email protected]>님이 작성: > > > Hello Yeonguk, > > > > I do not know an official birthday / a recognised day/date, but I am > > tempted to mention > > that we celebrated 10 years of Airflow in Airflow Summit 2024 in San > > Francisco. > > > > Keynote: > > > > > https://airflowsummit.org/sessions/2024/10-years-of-airflow-history-insights-and-looking-forward/ > > > > Thanks & Regards, > > Amogh Desai > > > > > > On Wed, Dec 31, 2025 at 10:06 AM Yeonguk Choo <[email protected]> > > wrote: > > > > > Hi everyone, > > > > > > I’m planning to host an *Apache Airflow birthday community event in > Korea > > > next year*, and I’d love to align it with a date that feels meaningful > > and > > > acceptable to the broader community. > > > > > > Since Airflow has several important milestones (such as the initial > > commit, > > > entering the Apache Incubator, and graduating as an Apache Top-Level > > > Project), I wanted to ask the community: > > > > > > *Is there a date that is generally considered the “birthday” of Apache > > > Airflow?* > > > If not, *which milestone do you think would be the most appropriate to > > > celebrate for a community event?* > > > > > > Any thoughts, historical context, or precedents from past celebrations > > > would be greatly appreciated. > > > > > > Thanks in advance, and I hope to celebrate Airflow together with you > all > > > next year! 🎉 > > > > > > Best regards, > > > Yeonguk > > > -- > > > 추영욱 Yeonguk Choo > > > > > > Mobile +82-10-8815-8118 > > > Email [email protected] <[email protected]> > > > FB23 00B5 EAA3 EBF0 FDD6 C2B9 BE7A 512C BC72 067A > > > > > >
