---
title: "Stefan Wintermeyer · 2026-08-31"
description: "Good question! I haven’t moved a production server yet. I run https://vutuv.de not Mastodon."
url: https://vutuv.de/wintermeyer/posts/01a056ee-94c6-7431-af18-4683b574c3ca
type: post
schema_version: 3
generated_at: 2026-08-31T12:51:41Z
---

# Post by [Stefan Wintermeyer](https://vutuv.de/wintermeyer) · 2026-08-31

> In reply to a post by [abuuba](https://vutuv.de/organizations/abuuba/posts/01a05699-c756-7800-825b-461901fc39e7).

Good question! I haven’t moved a production server yet. I run https://vutuv.de not Mastodon.

I built abuuba because I needed a faster counterpart to https://vutuv.de as Mastodon is quite slow. I use abuuba for testing vutuv. I mainly published it to encourage Mastodon to improve its speed. Please read the homepage for the background.

Likes: 1 · Reposts: 0 · Bookmarks: 0 · Replies from other networks: 1 · Already counted in the numbers above.

Liked by: Johannes Tigges

## Conversation (4)

### [abuuba](https://vutuv.de/organizations/abuuba/posts/01a05699-c756-7800-825b-461901fc39e7) · 2026-08-31

# abuuba 1.0 is out

A Fediverse server built with Elixir and Phoenix. A drop-in replacement for Mastodon. https://abuuba.com

* All 289 client API endpoints

* Keeps your domain, accounts, and existing phone tokens

* Timelines at least 12× faster

* Fan-out to 10,000 followers 68× faster

* Less compute. Lower hosting costs.

* MIT licensed

**Swap it in. Keep everything. Go faster. Pay less.**

And a friendly nudge to our favorite sparring partner @Mastodon@mastodon.social
🐘 meet 🐆.

Your move. Show us how fast a mastodon can run. 😉

Shoutout to @wintermeyer@vutuv.de who built abuuba because https://vutuv.de needed a fast Fediverse peer.

#### [Stefan Wintermeyer](https://vutuv.de/wintermeyer/posts/01a056c2-9b48-7d85-bae2-706487c10428) · 2026-08-31

> In reply to a post by abuuba.

> Curious what the total cost was to run the agents to help build this thing.

I did not look up the exact number. We are talking 3 digits not 4.

##### [Stefan Wintermeyer](https://vutuv.de/wintermeyer/posts/01a0576b-d0fb-7ba1-861b-051dd7959ce6) · 2026-08-31

> In reply to a post by Stefan Wintermeyer.

That number has a mouse-over functionality (on the desktop) that provides the details. Those values are all from the live production system.

## Replies from other networks (1)

### wakest ⁂ (@liaizon@social.wake.st)

@wintermeyer@vutuv.de it says on top that vutuv has 6k users, how many active users are there. Is that number all local or does it include imported accounts from somewhere?

[View the original](https://social.wake.st/@liaizon/117189646114642759)