airflow vs selenium

airflow and selenium share 7 technologies: React, react-router-dom, Rich, cryptography, keyring, jinja2, and beautifulsoup4. airflow is written in Python and selenium in Java.

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What they share and what sets them apart

apache

airflow

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Python47.4kRead on November 5, 2026, at commit 322c178What is airflow built with?

Only in airflow

In common

SeleniumHQ

selenium

A browser automation framework and ecosystem.

Java34.6kRead on November 7, 2026, at commit b9fa6bbWhat is selenium built with?

Only in selenium

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
airflow2,200,257 lines written4,596 code files
selenium555,515 lines written2,434 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
airflow0.7% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, and Devin
selenium0.1% of its commits signed by AIWith Claude Code, GitHub Copilot, and Cursor
ActivityFrom GitHub and its history, on the day SeeRepo read it.
airflowLast push November 5, 202641,804 commits47,376 stars
seleniumLast push November 7, 202635,296 commits34,577 stars
TestsThe files that test the code, and the share of code files a test imports.
airflow4,949 test files53.3% of its code files have a test that imports them
selenium1,371 test files44.3% of its code files have a test that imports them

Frequently asked questions

Which is bigger, airflow or selenium?
airflow, with 2,200,257 lines written; selenium has 555,515.

The proof: apache/airflow's code at commit 322c178

Which has more GitHub stars, airflow or selenium?
airflow, with 47,376 stars; selenium has 34,577.

The proof: apache/airflow on GitHub

Which has more tests, airflow or selenium?
airflow, with 4,949 test files; selenium has 1,371.

The proof: apache/airflow's code at commit 322c178

Which was updated more recently, airflow or selenium?
selenium: its last push was on November 7, 2026, and airflow's on November 5, 2026.

The proof: SeleniumHQ/selenium's commits on GitHub

Which has more commits signed by AI, airflow or selenium?
airflow: an AI signed 0.7% of its commits, with Claude Code, GitHub Copilot, Cursor, and Devin; in selenium, 0.1%.

The proof: the commits each tool signed in apache/airflow

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