Source: https://seerepo.com/compare/moeru-ai/airi/vs/supabase/supabase
Markdown source: https://seerepo.com/compare/moeru-ai/airi/vs/supabase/supabase.md
Description: airi and supabase share 4 technologies: Vue, Vite, MCP, and Stripe. Both are written in TypeScript.

# airi vs supabase

airi and supabase share 4 technologies: Vue, Vite, MCP, and Stripe. Both are written in TypeScript.

- [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.
- [supabase/supabase](https://seerepo.com/r/supabase/supabase): The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

## What they share and what sets them apart

- In common: Vue, Vite, MCP, Stripe
- Only in airi: Redis, Postgres, Resend
- Only in supabase: React, Next.js, React Router, Nuxt, Astro, Supabase, Sentry, OpenAI, PostHog

## Side by side

| | airi | supabase |
|---|---|---|
| Size | 583,385 lines written, 3,007 code files | 1,105,273 lines written, 6,347 code files |
| Who writes it | 2.7% of its commits signed by AI. With Claude Code, Gemini CLI, Cursor, Codex, Jules, and GitHub Copilot | 2% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, CodeRabbit, Codex, and Devin |
| Activity | Last push October 28, 2026, 4,858 commits, 50,837 stars | Last push October 29, 2026, 32,529 commits, 114,260 stars |
| Tests | 896 test files. 33.4% of its code files have a test that imports them | 1,089 test files. 19.3% 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, airi or supabase?

supabase, with 1,105,273 lines written in 6,347 code files; airi has 583,385 in 3,007.

The proof: [supabase/supabase's code at commit 9eaae4c](https://github.com/supabase/supabase/tree/9eaae4cd2cf8e67f9aeadab044e9a14429331c13)

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

supabase, with 114,260 stars; airi has 50,837.

The proof: [supabase/supabase on GitHub](https://github.com/supabase/supabase)

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

supabase, with 1,089 test files; airi has 896.

The proof: [supabase/supabase's code at commit 9eaae4c](https://github.com/supabase/supabase/tree/9eaae4cd2cf8e67f9aeadab044e9a14429331c13)

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

supabase: its last push was on October 29, 2026, and airi's on October 28, 2026.

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

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

airi: an AI signed 2.7% of its commits, with Claude Code, Gemini CLI, Cursor, Codex, Jules, and GitHub Copilot; in supabase, 2%.

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

## Sources

- moeru-ai/airi: Read on October 28, 2026, at commit 61bda9b (https://github.com/moeru-ai/airi/tree/61bda9be551fa7c0164f15ab7e683c08ce3bc82b)
- supabase/supabase: Read on October 29, 2026, at commit 9eaae4c (https://github.com/supabase/supabase/tree/9eaae4cd2cf8e67f9aeadab044e9a14429331c13)

## 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.