Tools built by makers, for makers

MakerShop builds three very different products for three very different kinds of tinkering - running your own local AI models, tuning your own car's engine and transmission, and keeping your own books. Same philosophy every time: your machine, your rules.

Local AI

LlamaNexus

Local LLMs, your machine, your rules

A proxy, a VS Code extension, and a browser chat client for running your own models on top of llama.cpp - distributed inference, Hugging Face model management, and the same core chat experience everywhere.

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ECU Tuning

FastECU

Read, flash, and tune Subaru ECUs and TCUs

Free, open-source software for reading, writing, and tuning Subaru engine and transmission control units over K-Line and CAN - map editing, bench unbricking, and live datalogging.

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Bookkeeping

ZenBooks

Double-entry bookkeeping you host yourself

A React + Node.js app for multi-company double-entry accounting - Finnish chart of accounts, VAT, invoicing, and live reports, deployed as a single Docker image on your own infrastructure.

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