About Xerdi

Xerdi is a forward-thinking software development company dedicated to delivering innovative solutions to both the commercial market and individuals. Founded in 2021, Xerdi started with a vision of making high-quality software accessible to everyone. Over the years, we have evolved, embracing the challenges of the ever-changing tech industry while staying true to our commitment to free and customizable software solutions.

Our Mission

Xerdi is dedicated to developing and providing free software, with a particular emphasis on making the transition to open-source solutions more feasible for both the commercial market and individuals. We believe in the power of open-source solutions and commit to taking on assignments that align with this mission.

Our Vision

Aligned with the principles of the Free Software Foundation (FSF), our vision is to create a world where software freedom is universally recognized and embraced. We envision a future where individuals and organizations, with the support of our free software solutions, have the autonomy to control their digital tools and contribute to the collaborative development of open-source software.

In pursuit of this vision, we also value decentralized systems. We see decentralized technology as a cornerstone of a resilient and transparent digital infrastructure. By championing decentralized systems, we aim to empower users with greater control, privacy, and security over their data and digital interactions.

While we develop free software, we operate independently of the free software community. Our focus is on delivering high-quality, user-friendly solutions to our clients while adhering to the principles of software freedom.

Meet the Founder

I'm Erik Nijenhuis — a Linux-focused engineer who helps people and teams get productive on free software. I handle clean installations and secure setups on-site in Leeuwarden and Friesland, then provide remote support when preferred. My approach is practical and holistic: I look at the full workflow so tools, backups, and updates work together reliably.

I care a lot about high‑quality documents. With LaTeX and modern toolchains I typeset reports, theses, and contracts, and I set up repeatable workflows for versioning and publishing. I also install and maintain TeX Live so you can benefit from the full ecosystem on your own machine.

I enjoy integrating third‑party software, shaping system architecture, and writing clear technical documentation. I support open‑source projects and offer discounts for open‑licensed work. Over the years I've collaborated with communities such as TeX Live and CTAN, whose focus on software freedom aligns with mine.