Developers often reach for a variety of tools to help with their workflow, some of which are part of their development environment, others are only available on the web. When reaching for a third-party service, one is left to trust that not only it works reliably, but also does not funnel off any data. Especially when sensitive work is at risk, tools that do not send any user data to another location are of large importance.

This collection of web development helpers was built with privacy and security in mind. No input data is being sent back to the server and where possible, browser-native APIs are being used. I had it built over time to streamline my own work and decided in 2026 to put it online for others to use.