Source: https://seerepo.com/compare/kestra-io/kestra/vs/moeru-ai/airi
Markdown source: https://seerepo.com/compare/kestra-io/kestra/vs/moeru-ai/airi.md
Description: kestra and airi share 4 technologies: Vue, Vite, Postgres, and Redis. kestra is written in Java and airi in TypeScript.

# kestra vs airi

kestra and airi share 4 technologies: Vue, Vite, Postgres, and Redis. kestra is written in Java and airi in TypeScript.

- [kestra-io/kestra](https://seerepo.com/r/kestra-io/kestra): 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.
- [moeru-ai/airi](https://seerepo.com/r/moeru-ai/airi): 💖🧸 Self hosted, you-owned Grok Companion, a container of souls of waifu, cyber livings to bring them into our worlds, wishing to achieve Neuro-sama's altitude. Capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported.

## What they share and what sets them apart

- In common: Vue, Vite, Postgres, Redis
- Only in kestra: Micronaut, PostHog
- Only in airi: MCP, Stripe, Resend

## Side by side

| | kestra | airi |
|---|---|---|
| Size | 677,277 lines written, 3,038 code files | 601,890 lines written, 3,125 code files |
| Who writes it | 2.6% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, and Devin | 2.7% of its commits signed by AI. With Claude Code, Gemini CLI, Cursor, Codex, Jules, and GitHub Copilot |
| Activity | Last push November 2, 2026, 13,329 commits, 30,119 stars | Last push October 30, 2026, 4,933 commits, 50,931 stars |
| Tests | 1,907 test files. 59.9% of its code files have a test that imports them | 946 test files. 34.6% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, kestra or airi?

kestra, with 677,277 lines written in 3,038 code files; airi has 601,890 in 3,125.

The proof: [kestra-io/kestra's code at commit 82fa406](https://github.com/kestra-io/kestra/tree/82fa40622b073b5de7ffab463a640e2d41b5ac71)

### Which has more GitHub stars, kestra or airi?

airi, with 50,931 stars; kestra has 30,119.

The proof: [moeru-ai/airi on GitHub](https://github.com/moeru-ai/airi)

### Which has more tests, kestra or airi?

kestra, with 1,907 test files; airi has 946.

The proof: [kestra-io/kestra's code at commit 82fa406](https://github.com/kestra-io/kestra/tree/82fa40622b073b5de7ffab463a640e2d41b5ac71)

### Which was updated more recently, kestra or airi?

kestra: its last push was on November 2, 2026, and airi's on October 30, 2026.

The proof: [kestra-io/kestra's commits on GitHub](https://github.com/kestra-io/kestra/commits)

### Which has more commits signed by AI, kestra or airi?

airi: an AI signed 2.7% of its commits, with Claude Code, Gemini CLI, Cursor, Codex, Jules, and GitHub Copilot; in kestra, 2.6%.

The proof: [the commits each tool signed in moeru-ai/airi](https://seerepo.com/r/moeru-ai/airi/ai)

## Sources

- kestra-io/kestra: Read on November 2, 2026, at commit 82fa406 (https://github.com/kestra-io/kestra/tree/82fa40622b073b5de7ffab463a640e2d41b5ac71)
- moeru-ai/airi: Read on October 30, 2026, at commit 899c70d (https://github.com/moeru-ai/airi/tree/899c70d1b4dce3a13c339b63c1d9c4d2cd9572c1)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.