RuBuild Services

Small apps, made with care, for work and for a break.

We build focused apps that each do one job well: RightOwner and Winsprout for Microsoft Teams, and RuBuild Panel, RuBuild Puzzles and RuBuild Home for your browser. Simple to start, honest about what they do, and your data stays with you.

Explore our productsTalk to us

Microsoft-verified publisher · RightOwner is on Microsoft Marketplace

RightOwner in Microsoft Teams: cards showing each entry's owner and backup
RightOwnerfor Microsoft Teams · Know who owns every system, process, vendor and budget.
Explore RightOwner →
Our products

Pick an app. Each one does one job well.

Free to start, simple to use, and built so we never need to see your data.

Free on Microsoft Marketplace
RightOwnerfor Microsoft Teams

Know who owns what, across your whole company.

One trusted directory of owners and backups for every system, process, vendor and budget, right inside Microsoft Teams.

  • Find the right person in seconds
  • Spot owners who have left the company
  • Data stays in your own Microsoft 365
  • Free for up to 25 items · paid plans launching soon
Explore RightOwnerGet RightOwner on Microsoft Marketplace
Free
Winsproutfor Microsoft Teams and the web

Feel proud of your work. Remember all of it.

A free, private wins journal for Microsoft Teams and the web. Log what you're proud of in 30 seconds and turn a year of wins into your appraisal report.

  • Log a win in 30 seconds and grow from Seed to Forest
  • Earn 18 badges and share proud moments with your team
  • Turn a year of wins into an appraisal report in Word
  • Free and private: saved in your own OneDrive or Google Drive
Learn moreTry it on the webComing soon to Microsoft Teams
Free for Edge and Chrome
RuBuild Panelfor Edge and Chrome

Your whole workday, one click away.

A side panel for Edge and Chrome that reopens your work tabs in one click, fills in saved messages, and keeps IDs, links and notes one search away.

  • Reopen all your work tabs at once
  • Fill-in message templates
  • Reminders that pop up on your computer
  • Free · Pro is a one-time ₹499 / US$9, free for 14 days
Explore RuBuild PanelSee Pro
Add to Microsoft EdgeGoogle Chrome: coming soonFirefox: coming soon
Free for Edge and Chrome
RuBuild Puzzlesfor Edge and Chrome

A calm little break, one click away.

Two relaxing puzzle games in your browser toolbar: sort colours into jars, or fit blocks to clear lines. No sign-up, no ads, no timers.

  • Jars and Blocks, plus a daily challenge
  • Works offline, nothing to sign up for
  • Private: progress stays in your browser
  • Free every day · Pro is a one-time ₹149 / US$3
Explore RuBuild PuzzlesSee Pro
Add to Microsoft EdgeGoogle Chrome: coming soonFirefox: coming soon
Free for Microsoft Edge
RuBuild Homefor Microsoft Edge

A calm new tab, every time.

A clean, light start page for your browser: your time, today's focus, favourite sites and tasks, on wallpapers that follow your day or your own photo.

  • Today's focus, favourite sites and tasks
  • Wallpapers that follow your day, or your own photo
  • No account, no ads, nothing leaves your computer
  • Free, with no paid version
Explore RuBuild Home
Add to Microsoft EdgeGoogle Chrome: coming soonFirefox: coming soon
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More apps in development

We're working on more apps. Want to hear when they launch? Get in touch.

Why RuBuild

Small company. Focused apps. Honest promises.

🎯
One job, done wellEvery app solves one clear problem.
🔒
Your data stays yoursIn your Microsoft 365 or your own browser, not on our servers.
🏷️
Fair, clear pricingFree versions, clear prices, nothing hidden.
✅
Verified publisherRuBuild Services is verified by Microsoft.

Have a question or an idea?

A real person reads every email. We reply within 3 business days.

Contact usAbout RuBuild