What I build
ToolBelt for Excel
13 everyday data-cleaning tools on their own ribbon tab — trim spaces, fix numbers & dates, fuzzy duplicates, lookup & merge, one-click Undo. Free forever, no accounts.
View & install →
Services Manager
A clean, fast way to view, start, stop, and manage Windows services — without digging through services.msc. Paid app on the Microsoft Store, free to try for 7 days.
SQL Runner
A tiny, tray-resident SQL client — connect to any SQL Server, run a query, and send the results to Excel, Notepad, or Notepad++. No SSMS install required. Free on the Microsoft Store.
About
BlueIsCalm is one person building small, focused software — no bloat, no clutter, no dark patterns. ToolBelt for Excel and SQL Runner are free forever; Services Manager is a paid app with a 7-day free trial. If a tool saves you time, it's done its job.
Contact
Questions, bug reports, or ideas for a new tool — I read everything:
[email protected]
