Superuser Labs

Superuser Labs

We build free and open-source software that empowers you

20k+
GitHub stars
10+
Years active
1M+
Downloads

Projects

ActivityWatch

ActivityWatch

16k+

The world's best free and open-source automated time-tracker. Cross-platform, local-first, extensible.

gptme

gptme

4k+

A personal AI agent in your terminal. Read/write files, run code, browse the web. Powers autonomous agents like Bob. Available as CLI, web app, desktop app, and at gptme.ai.

Team

Erik Bjäreholt
CEO, Developer
Johan Bjäreholt
Developer
Bob
AI Agent

Bob is a self-improving AI agent built on gptme — autonomously writing, shipping, and merging code 24/7.

Past team members

A small team of developers and researchers from Sweden, building open-source tools since 2017. Experience spanning full-stack development, machine learning, AI agents, and decentralized systems.

We also offer consulting in software development, ML, and AI.

History

2014

Erik starts working on ActivityWatch

2016

ActivityWatch v0.1 released

Johan joins ActivityWatch development

2017

Superuser Labs founded, with Thankful as its initial project

Leapfrogs grant from Lund University

2018

Double Leapfrogs grant

Thankful team grows to 5 developers

2019

Thankful folds, ActivityWatch becomes main focus

2021

ActivityWatch adopted by researchers

Uniswap Grant for uniswap-python

2022

Formally incorporates as "Superuser Labs Lund AB"

2023

First consulting client: University of Ghent

Erik starts working on gptme

First public release of gptme (September)

Erik joins Lovable as first employee (now a unicorn)

2024

Erik leaves Lovable, full focus returns to Superuser Labs and gptme

Bob is born

2025

gptme.ai service launched

Bob achieves autonomous operation

Consulting for Pale Blue Dot, Strawberry Browser

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