The Developer's Guide to Local-First Browser Utilities
Why client-side processing changes what a developer tool can promise about privacy, speed and security — and where the honest limits of the local-first model are.
Install HelpyTools as an App on Your Device
HelpyTools can be installed as a standalone app on your desktop or phone — no app store, no login, just one click and it lives on your home screen.
Build Your Personal Dev Toolkit with My Tools
Stop clicking through menus to find the tools you use every day. My Tools gives you a custom sidebar with exactly the tools you want, one click away.