Dr.

Inventor · CTO at DIGIO · builder of things that (almost always) work

Enter the lab Read the notebook

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Chapter1 Character sheet

Who is this doctor?

Hi! I'm José, inventor.

Character sheet

Name: José Francisco Rives Lirola
Alias: SeViR
Job: Inventor · CTO at DIGIO
Base of operations: Murcia, Spain
Special power: Turning odd ideas into working software
Weak spot: Starting a new project before finishing the last one

S-RANK

I'm a software inventor and CTO at DIGIO, a digital product studio in Murcia, Spain.

For more than 20 years I've been building and running a SaaS platform I designed from the very first line. These days I live between Rust, Go and TypeScript, building AI agents, MCP servers and tools so my team can write better software.

Before that I was a part-time sysadmin, a handyman at home and a skating instructor. Some things never change.

Dad, build a robot that tidies up the toys!

Another new project?

Woof!

Chapter2 Inventions in progress

The lab

Running

Pando

Terminal AI coding agent. Powerful, extensible and open source. Born in DIGIO's Alchemai initiative.

GoTypeScript

View the code →Visit →

Prototype

git-in-track

Project management on top of git and Markdown, built for humans and AI agents alike.

View the code →Visit →

Running

Remembrances MCP

Multimodal memory for AI assistants: Markdown knowledge base and hybrid search so the agent learns from every session.

View the code →

Running

Mesnada

Multi-agent orchestration: a captain that splits the work among a squad of specialised agents.

Visit →

Prototype

DocsAI

Turns Office and LibreOffice documents into styled Markdown (DocMark) so AI agents can edit them.

Rust

View the code →

Running

MicroESP

Home-automate your computer with an ESP32-S3 microcontroller and the Tuya Smart Life app: power on, shut down or reboot the PC from your phone and check its CPU, memory and disk. C firmware on TuyaOpen and a Go agent.

CGo

View the code →

See every invention →

Chapter3 Previously on…

The story so far

~2006
The big invention is born
I design and build from scratch a SaaS platform that is still alive and growing almost 20 years later.
2007
DIGIO opens its doors
A digital product studio in Murcia. Today we are 30+ people with 200+ clients in fintech, energy, logistics, IoT and AI.
2010s
The PHP era
CodeIgniter, Magento, Creamture, ajax-ci and Titanium mobile apps. Vagrant and Deployer so production doesn't break.
2015
First notebook: SeViR Notes
Writing about web development, operating systems, Redis logging and the price of free software.
2017
Discovering Go
A single binary, cross-compilation and speed. The blog moves to flat files and the course changes.
2020s
Rust, Go and systems
Command-line tools, performance and serious deployments. As CTO I lead DIGIO's technical architecture.
2025
Enter the agents
Pando, Remembrances, Mesnada and a collection of MCP servers. The team works side by side with AI agents.
2026
The lab reopens
New website, new notebook… and the same old inventor.