SigCraft on Docker
Ship as a container you can docker-compose up anywhere — reproducible deploys with zero vendor lock-in.
Setup on Docker
Download the installer
Download the latest SigCraft installer from the GitHub Releases page (https://github.com/bensblueprints/email-signature-mvp/releases) — or build it yourself from the MIT source.
Install
Run the installer — one click, no terminal, no account to create.
Run it locally
SigCraft runs 100% on your machine — no account, no telemetry, and it keeps working with the Wi-Fi off.
What works offline: everything. SigCraft is a desktop app — once it's installed, no feature needs a connection to us.
SigCraft on Docker — honest answers
Is it really free on GitHub?
Yes — MIT source at github.com/bensblueprints/email-signature-mvp. $15 buys the signed Windows installer, 1-click setup and updates.
Will the signature render correctly in Outlook?
Yes — output uses table layouts, fully inline styles and VML conditional comments for the CTA button, the techniques email developers use for Outlook compatibility.