S-3000 — Cyborg from the future, revolutionizing education for Vietnam.
You say what you want to learn. S-3000 looks at the right app, highlights the button to click, reads instructions into your ear — and waits for you to act.
FREE — BRING YOUR OWN GEMINI API KEY (BYOK) · AI NEVER CLICKS, NEVER TYPES · Ctrl+Alt+Shift+X EMERGENCY EXIT
Learning new software is still a hard experience.
Long videos, static docs
Watch 20 minutes for a 30-second action — then forget where the button is when you actually do it.
AI auto-clicks for you
AI does it and you still don't know how. One wrong step and you're stuck — you learn nothing.
Overwhelmed and give up
Excel, LibreOffice, internal ERP… beginners get overwhelmed and quit in the first week.
Four steps, and you are the one who acts.
S-3000 is a desktop app that overlays a transparent layer on your Linux screen — sees with Vision AI, guides with voice, and *never* clicks for you.
You give the command
Type in the input box or click 🎤 and say your learning goal — for example "create Pivot Table in Calc". Auto-stops recording after 15 seconds.
S-3000 finds the right window
Call an app by name and it opens if not running; vague commands show a selection box; if it can't identify, you click the window to learn.
Speaks while highlighting
Red frame highlights each step right on the real interface. Mouse is only blocked in the learning window — other apps work normally.
You control the session
Say again to have AI re-explain a step, Skip, Stop; minimize to floating bubble to pause. Ctrl+Alt+Shift+X instantly returns mouse + keyboard.
Holds your hand, speaks in your ear, makes you do it to remember.
Transparent "hole-punch" overlay
Glass layer blocks clicks around the learning area, but lets clicks pass through exactly where the button is — you work on real software.
Two-way voice
TTS reads step-by-step instructions and STT listens to your commands — hands-free to watch screen and follow along, speak instead of type.
Smart window detection
Auto-opens app when called by name, asks when vague, or lets you point to the window to learn.
Two modes: Learn / Do
Learn step-by-step with guidance, and practice mode to run the whole process without hints.
BYOK — Bring Your Own Key
Paste your own Gemini API key. App is free, AI costs are controlled by you, key is stored locally on your machine.
Safe exit anytime
Ctrl+Alt+Shift+X instantly frees mouse/keyboard; minimize to floating bubble when you need to do other work.
Why not X?
The market is racing "AI does everything for humans". S-3000 goes the opposite way.
| Tool | Nature | Why different from S-3000 |
|---|---|---|
| WalkMe, Whatfix, Appcues | Digital Adoption Platform | Static script tooltips hand-crafted by admins step by step. S-3000 auto-generates workflows with AI — no configuration needed. |
| Tango, Scribe | Create step-by-step docs | Only outputs tutorials to read. S-3000 teaches directly while you're doing it. |
| Guidde | AI voice tutorial videos | Passive watching. S-3000 makes you do each step yourself — learning by doing. |
| Claude Computer Use, Adept | AI agent auto-clicks | AI does it for you, you don't learn. S-3000 never touches your app — you do it, AI guides. |
| S-3000 | 1-on-1 tutor on screen | Holds your hand, speaks in your ear, makes you do it to remember. |
Privacy & Security
Your screen — you decide what leaves.
No platform collection. No hidden in terms. Every screenshot or recording starts from your own action.
Only the window you selected and confirmed is sent to Google Gemini — no screenshots are sent before that.
Recording only created when you click 🎤, sent to convert to text then deleted immediately.
API key stored locally in the app's data directory — never in web interface or uploaded.
S-3000 never auto-creates synthetic input in your app in learning mode — only observes and guides.
System Requirements & Release Status
Straight talk, no fluff.
Current — MVP
- • Linux/X11 — tested on Linux Mint + Cinnamon
- • Wayland not supported yet
- • Install via .deb package
- • Requires `gio`, `paplay/parecord` (pulseaudio-utils) and a free Gemini API key from Google AI Studio
Building
- • Windows and macOS versions (cross-platform architecture already designed)
- • Browser extension
- • Watch the GitHub repo to get notified when your version is ready.
Who is it for
Who needs a patient tutor, 24/7?
Office workers
Must use Excel, LibreOffice, internal ERP — but no one sits nearby to hold their hand.
Students & self-learners
Want to learn tools fast by doing real projects, not studying theory first.
Power users & developers
Already have Gemini API key, like free BYOK, hate watching 20-minute videos for a 30-second action.
Enterprise (coming soon)
Internal training for difficult software without admins hand-crafting tours step by step.
Vision / Roadmap
What's coming.
Only write here what doesn't exist yet — all features mentioned above already work in the MVP.
- Windows & macOS · building
- Browser extension · building
- Managed plan (no key needed) · in roadmap
- Cloud script library & community scripts · in roadmap
Frequently Asked Questions.
Does S-3000 auto-click in my application?
No, never. You are the one who acts — that's how you remember. AI only sees, highlights, and speaks instructions.
What do I need to run it?
Linux/X11, a free Gemini API key from Google AI Studio, and confirmation permission when the app wants to capture windows. Install via .deb package.
Where does my screen data go?
Only the window you selected is sent to Gemini for analysis. No storage, and no screenshots sent before you confirm.
Is Wayland supported yet?
Not yet — current version requires X11 login session. Wayland version is in roadmap along with Windows and macOS.
What software can it teach?
Everything displayed on screen: LibreOffice, browsers, desktop apps… No integration or API needed for each software.
Is there a cost?
App is free with BYOK model — you bring your own Gemini API key and control your AI costs. Managed plan (no key needed) is in roadmap, no specific price yet.
Don't just watch. Try it.
Download S-3000, paste your Gemini API key, and learn your first action in 2 minutes.
Download S-3000 for Linux (.deb) — Free, BYOK