Open source repo

What's inside kestra-io/kestra

kestra-io/kestra is a Java repo with 677,277 lines written in 3,038 files. kestra is built with Vue, Vite, and Micronaut and uses Postgres, Redis, and PostHog. AI signed 2.6% of the 13,329 commits of kestra.

Its description on GitHub: “Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.”

JavaApache-2.030,119

Read on November 2, 2026, at commit 82fa406.

What the card proved: what it’s built with on the left, what it uses on the right.

See each one with its proof

Its folders

TechnologiesWhat is kestra built with?kestra is built with Vue, Vite, and Micronaut and uses Postgres, Redis, and PostHog.

Who writes itHow much of kestra did AI write?2.6%AI signed 2.6% of the 13,329 commits of kestra.

In figures

lines written: 677,277; The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
files: 3,038; The product’s, not counting tests.
test files: 1,907; The files that test the code.
technologies: 6; Each service with the file and line that prove it.

SeeRepo read the facts in its code and kept none of it. AI only helps sort its packages and folders by their names, and never sees its code.

Frequently asked questions

What is kestra-io/kestra?

kestra-io/kestra is a Java repo with 677,277 lines written in 3,038 files. Its description on GitHub: “Orchestrate everything, everywhere. The open-source control plane for workflows across data, infrastructure, business processes and AI agents. Declarative YAML, event-driven, any language, Git-versioned, scalable to millions of executions.”

The proof: its page on GitHub

What is kestra built with?