JollyOS
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Private · Local-first · Always available

Your private AI operations hub

Whatever your daily work demands — technical, administrative, or creative — you shouldn't have to stitch together a dozen subscriptions to get it done. JollyOS brings every tool you actually reach for into one private, self-hosted workspace, running entirely on your hardware.

6

Live tools

2

Coming soon

14+

Knowledge entries

6

Email templates

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The toolkit

Tools built around your actual work

Build Coach

Live

Ask machine-building questions and get rules, checklists, and step-by-step reasoning from a local knowledge base.

Bill Manager

Live

Pulls live utility bills, calculates per-unit and per-person splits, and generates a ready-to-send email draft automatically.

Email Assistant

Live

Generate professional email drafts from templates — maintenance requests, formal notices, rent reminders, and work updates.

Video Editor

Soon

AI-assisted clip organisation and rough-cut planning. ClawCut integration in active development.

Feature preview

See it in action

Build Coach
What's the torque spec for a #8 control wire terminal?
Build Coach
Typically 7–9 in-lb for #8 AWG control wiring on screw-type terminals. Always verify against the specific terminal manufacturer's datasheet — specs vary between DIN rail and panel-mounted blocks.
Bill Manager
Example data
Unit A 1
Electric Co.$160.00
Gas Supply$50.00
Total$210.00
Unit B 3
Electric Co.$90.00
Water Utility$45.50
Internet$60.00
Total$195.50
Each$65.17

What each person owes

Unit A · 1 person
$210.00
Unit B · 3 people
$65.17 / person

Draft Email

Copy

Hi, here's this month's utility breakdown:
Unit A: $210.00 total
Unit B: $65.17 / person (×3)
Please send payment by the 1st.

Built differently

Fully Private

Runs on your machine, behind your network. No data leaves your home. JWT auth, HTTP-only cookies, and Cloudflare Tunnel for secure remote access.

No Subscriptions

Every tool runs locally. No API round-trips, no rate limits, no monthly bills. Instant responses, even offline. You own it completely.

Built to Expand

Add a module by dropping in a page and a component. Every tool follows the same pattern — wiring up something new takes minutes, not days.