Four of our products are live, and two more are on the way.
XicoClean and XICO Store are live, Machi is on the App Store, Xico is open for early access on the web, Nerva is in iOS beta and ServerGO is coming soon. We design, build and maintain every one of them ourselves.
macOS cleanup & optimizationAvailable now
XicoClean
Make your Mac fast and clean again.
XicoClean is XICO's flagship desktop app, built natively in Swift 6 and SwiftUI. Smart Scan checks six kinds of clutter at once; Space Lens turns your disk into a map you can drill into; uninstalling, app updates, maintenance, hardware details and menu-bar monitoring live in the same app. Recommended regenerable caches clear in one click, personal files and review items are deleted only after you confirm each one and free their space right away, and every scan runs on your Mac.
One-click Smart Scan
AI-tool & developer caches
Space Lens visualization
Confirm first, then clean
PlatformsmacOS · Apple silicon & Intel · 15-day free trial
Licensed software, courses and digital goods, delivered the moment you pay.
XICO Store is XICO's own digital store. Online courses, e-books, professional software, genuine licence keys and AI resources are organized into categories and collections, so finding the right one is easy. Pay with Alipay, WeChat Pay or card and your purchase is delivered as soon as payment clears; orders, downloads and keys stay in your account library, ready whenever you need them again.
Machi is for everyone living in Japan: students, people working here and new arrivals. In a new city, the hardest part is often working out the local rules and finding information you can trust. Machi puts local community, jobs (part-time, mid-career and graduate), housing, second-hand, life and travel, residence-status guides and Machi AI in one app, arranged around your city, in Chinese, Japanese and English.
Local notes & community
Jobs · housing · second-hand
Japan guides & Machi AI
中文 · 日本語 · English
PlatformsiPhone · iPad · Web · Android in development
Xico is an AI life companion from XICO AI. People who take their lives seriously often juggle five or six apps whose data never meet; every part of Xico is built to the standard of a dedicated app, and all of them share one foundation. With your permission, Xico reads your schedule, journal, spending and goals, prepares a briefing every morning and answers with analysis you can check: numbers are calculated, conclusions cite their sources, and the AI proposes while you decide.
Journal · tasks · calendar · docs
Money · habits · life goals
Capture in a sentence, filed for you
An AI that shows its sources
PlatformsWeb · iPhone, iPad and Mac coming to the App Store
ServerGO is XICO AI's native server client for developers and the people who run infrastructure. PVE clusters, Linux hosts, Docker containers, processes, files and terminals share one window. Nothing is installed on your servers and no new port is opened: Linux and Docker go over the SSH you already use, PVE over its official API. The built-in AI assistant works at three levels of permission: read-only checks run once you allow them, SSH commands it writes are approved one at a time, and changes such as restarting a service only ever appear as proposals. Credentials stay in the system keychain, and your device connects to your servers directly, with no relay in between.
PVE · Linux · Docker · terminal
Three AI permission levels, every command approved
The root partition is at 77%. Can you find out what is taking the space?
L1Read-only checks · allowed for this turn
Host metrics CPU / memory / disk
df -h /
systemd and journal (last 15 min)
The root partition is 77% used (186G of 242G) and /var is the largest directory. To find the source I need to measure it level by level with sudo. The command only reads, but it needs your approval:
The password goes to sudo -S on stdin, never into the model's context
DenyApprove & Run
Ubuntu-Main
Describe what you want checked or fixed…
deepseek-flashAsk first
Remote control for AI coding agentsiOS beta
Nerva
Away from your desk. Still in control.
With Nerva you no longer have to sit at your computer waiting for an AI coding agent. Every project and conversation in Codex, Claude and DSH reaches your phone. When an agent asks for approval, has a question or finishes a task, you hear about it right away, see exactly which command it wants to run and which files it changed, and approve, deny or add a line of your own. Nerva reads and continues each agent's native sessions, so back at your desk it is still the same conversation. Conversations are encrypted on the device and the relay only forwards ciphertext, through nearby nodes in mainland China and Hong Kong.
Move the login page to the new design spec and add unit tests.
Thought for 12s
EditLoginView.swift+48−12
Runpnpm test auth24 passed
The login page now follows the new spec: capsule inputs and inline errors. Ready to push the branch.
Codex wants to run a command
git push origin feature/login
DenyApprove
Reply…
9:41
‹ ChatsRefactor sign-in
Move the login page to the new design spec and add unit tests.
EditLoginView.swift+48
The login page now follows the new spec: capsule inputs and inline errors. Ready to push the branch.
Codex wants to run a command
git push origin feature/login
DenyApprove
Reply…
Codexrunning · nerva-web
Claudedone · api-gateway
New practice · In preparationIn preparation
Game development
Next up: games.
Games are XICO's next line of work. The performance habits that come from native development, and the care we put into graphics and motion, will shape how we make them: a small team and carefully finished work. We are still in preparation; follow our updates, or write to us about a partnership.
Work with us
Tell us what you want to build.
Whether you want to bring AI into an existing business, build a product from scratch or need a long-term engineering team, write to us. Share the background, goals and timeline, and we'll reply within 1–2 business days with how we'd approach it.
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