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Apache Airflow

apache/airflow

A platform to programmatically author, schedule, and monitor workflows.

  • Active
  • Apache-2.0
  • Python
Apache Airflow card: Author, schedule, and monitor workflows.
47.4kGitHub stars
18.3kForks
412Contributors
v3.4.0latest release

In short

Apache Airflow is a GitHub project in the Data & analytics category, written mainly in Python. It is released under the Apache-2.0 licence (permissive). Maintenance status: active, last commit 11 Nov 2026. It has 47,446 GitHub stars.

What it does

Standout capabilityWorkflows defined in Python code
Best forData engineers managing workflows

Maintenance

0 dsince last commit
5 dsince last release
1,911open issues
11 yrproject age
commitrelease
12 months agotoday

Active Commits in the last 30 days. Last commit: 11 Nov 2026 · Latest release: v3.4.0 · 6 Nov 2026. How we score this

Licence in plain words

Permissive · Apache-2.0

Use, modify and sell it, including in closed-source products. Keep notices, state your changes, and you get an explicit patent grant.

A summary, not legal advice. Read the project's LICENSE file before relying on it. SPDX ↗

Apache Airflow compared with alternatives

ProjectStarsLicenceStatusLast commit
Superset75.5kApache-2.0Active11 Nov 2026
Metabase50.3kCustom licenceActive11 Nov 2026
Apache Airflow (this page)47.4kApache-2.0Active11 Nov 2026
PostHog40.7kCustom licenceActive11 Nov 2026

Same category, sorted by GitHub stars. Numbers checked 11 Nov 2026.

Questions

Is Apache Airflow free and open source?

Yes. Apache Airflow is published on GitHub under the Apache-2.0 licence (permissive). Use, modify and sell it, including in closed-source products. Keep notices, state your changes, and you get an explicit patent grant.

Is Apache Airflow still maintained?

Active: the last commit was on 11 Nov 2026 and the latest release, v3.4.0, came out on 6 Nov 2026. Repoworthy rechecks this daily.

What is Apache Airflow written in?

Apache Airflow is mainly written in Python.

How popular is Apache Airflow?

As of 11 Nov 2026, Apache Airflow has 47,446 GitHub stars, 18,344 forks and 412 contributors.

What are some alternatives to Apache Airflow?

Other Data & analytics projects on Repoworthy include Superset, PostHog and Metabase.

Alternatives in Data & analytics

Data & analytics →

Superset

apache/superset

Active

A data visualization and data exploration platform.

★ 75.5kApache-2.0Python

PostHog

PostHog/posthog

Active

A platform for building self-driving products with analytics, session replay, and more.

★ 40.7kCustom licencePython

Metabase

metabase/metabase

Active

An open source business intelligence and embedded analytics tool.

★ 50.3kCustom licenceClojure

Numbers from the GitHub API, checked 11 Nov 2026. Text summarised from the project's README. Spotted something wrong? Tell us.