01
Private AI
Personal intelligence that works with your knowledge, your tools, and your rules—running privately at home or inside your company.
Local modelsPrivate knowledgePersonal agents
A private technology practice
Technology,
made entirely yours.
Private AI. Custom computers.
Thoughtful automation.
Why tsugi
The best technology should feel less like a product and more like it belongs to you.
tsugi.works designs and builds private technology for people, families, and companies who want more than whatever came in the box.
We bring hardware, software, AI, automation, and security together into systems that are unusually capable—and unusually personal.
What we make
One practice. Six ways in.
02
Custom computing
Quiet, capable machines built for a particular purpose: home AI, creative work, family archives, secure infrastructure, or something new.
Home serversWorkstationsPurpose-built devices
03
Connected homes
Networking, media, lighting, access, and control systems designed as one calm whole—not a drawer full of competing apps.
NetworksSmart homeMedia systems
04
Automation
The repetitive digital work disappears. Your messages, schedules, files, devices, and routines begin working together around you.
Personal workflowsBusiness systemsAgentic automation
05
Privacy & security
Practical protection for the people, devices, accounts, and memories that matter—without turning your life into a security exercise.
HardeningRecoveryFamily readiness
06
Special projects
Robots, e-ink tools, private social systems, unusual interfaces, and the good ideas that do not fit inside a product category yet.
PrototypesCustom electronicsImpossible ideas
Commissioned, not configured
Designed around a person—not a product category.
No two commissions need to look alike. We select, build, connect, and refine every part around what the finished system should make possible.
Bring us an idea ↗How it works
A commission from first conversation to finished system.
Direct. Discreet. Built to last.
01
Understand
We begin with how you live or work, what is frustrating, and what you wish technology could simply do.
02
Design
We shape the smallest, clearest system that solves the real problem—and make every choice understandable.
03
Build
Hardware, software, and services are assembled, configured, tested, and installed as one finished commission.
04
Remain
We stay close enough to keep it useful, secure, and evolving as your life and the technology change.
What we believe
Private by default.
Beautiful enough to live with.
Simple enough to understand.
Capable enough to feel impossible.
The future should arrive quietly.
Start a commission
Tell us what you wish existed.
Start with the problem, the idea, or even the thing that just annoys you. We will help define what comes next.
hello@tsugi.works