Help & documentation
How MyDevTools fits together, what each app does, and how security and encryption protect your data.
What is MyDevTools?
A local-first developer toolkit: a desktop app with 80+ tools for everyday tasks.
Everything runs on your device — no account, no sign-in, no server. The sidebar lists every app; you can hide tools you do not use from Settings.
Some features use a master password (or global vault key) so that secrets like passwords and database connection strings are encrypted at rest on your device.