Mightora Power Automate Expression Lab — offline edition

1. Extract this ZIP.
2. Double-click index.html in Windows, macOS or Linux.
3. No installer, local web server, account or internet access is needed.
4. Paste an expression, edit the mock JSON context and click Run expression.
5. This simulator implements a subset of Microsoft workflow expression functions, not an authoritative Power Automate runtime.
6. For network transparency use F12 > Developer Tools > Network > Preserve log, then reload.
7. All app assets are embedded; outbound application connections are blocked by the offline CSP.
8. External hyperlinks work only if you intentionally follow them online.

Repository: https://github.com/mightora/expression-lab.mightora.io
MIT licence included.
