Lots of exciting momentum in August that we're thrilled to share with you! This month in the Airflow Community, we;

Released Astronomer-Cosmos 1.10.8
Launched the Schedule for Airflow Summit 2025
And released a new learning path for the Airflow 3 certification!

As always, please reach out with items for the next issue.
Thanks for reading!

The Program for Airflow Summit is Live!

On Oct. 7-9 in Seattle, WA, join us for the most exciting Airflow Summit yet — a full-on celebration of the Airflow 3 release. Expect hands-on workshops, inspiring keynotes, and focused breakout sessions, all designed to help you harness the latest features and scale your data workflows like never before.

Lock in your savings and register today!

Airflow 3.3 was released on July 14th and includes:

PyPI | Release Notes | Docs | Docker | Constraints

Providers

New versions of 49 Airflow Providers packages were released.

For all source releases, PyPI packages and docs, see:

Sources | PyPI | Docs

Ecosystem

Recent releases:

Virtual

9/4 Webinar: How to write better DAGs in Airflow
9/5 Webinar: Airflow Monthly Town Hall
9/9 Webinar: Introduction to Apache Airflow® 3.0: Data Assets and Event-Driven Scheduling Deep Dive
9/25 Webinar: The best way to orchestrate your dbt workflows with Airflow
9/16 Virtual Conference: Beyond Analytics

In Person

9/9 Conference in Seoul: Snowflake World Tour Seoul
9/17 Meetup in Berlin: Apache Airflow Meetup at GetYourGuide!
9/17 Event in Barcelona: Introducing Apache Airflow 3 with Astronomer
9/20 Meetup in Bangalore: Apache Airflow® Meetup at Cloudera!
9/23 Meetup in Plano, TX: Dallas-Fort Worth Apache Airflow Meetup at Yum! Brands
9/24-25 Conference in London: Big Data London 2025
10/7-9 Conference in Seattle: Airflow Summit 2025

Virtual

7/10 Webinar: Best practices for Upgrading to Airflow 3
7/11 Webinar: Airflow Monthly Virtual Town Hall
7/17 Webinar: Airflow 3 Security Enhancements: Remote Execution and Task Isolation Deep Dive
7/22: Introduction to Apache Airflow® 3.0: Data Assets and Event-Driven Scheduling Deep Dive
8/21 Webinar: How to increase the reliability of your Airflow pipelines

In Person

7/3 Meetup in Amsterdam: Amsterdam Apache Airflow® Meetup at Booking.com!
7/4 Meetup in Berlin: Introducing Apache Airflow 3
7/10 Conference in Sydney: Astronomer Roadshow: Exploring Apache Airflow® 3
7/15 Meetup in Melbourne: Introducing Apache Airflow® 3
7/24 Conference in San Francisco: Astronomer Roadshow: Exploring Apache Airflow® 3
8/7 Conference in Chicago: Astronomer Roadshow: Exploring Apache Airflow® 3
8/20 Meetup in San Francisco: Airflow in the Wild: K8s, DAGs, and Operational Zen

Congratulations to Guan-Ming Chiu, Jhe Chen Li, and Rahul Vats on Airflow’s recent UI improvements:

PR#51667 (Gantt chart view),
PR#53035 (Human-in-the-loop UI),
PR#54252 (Calendar view for DAGs),
PR#54049 (Browse XComs filters),
PR#54210 (Audit Log filters)

This months vote was especially close, with strong support across several different PRs, but the community agreed it made sense to highlight the incredible wave of UI enhancements landing in Airflow. These changes bring long-requested features and quality-of-life improvements that will have a big impact on day-to-day users.