inbuxa-admin/README.md

INBUXA Admin

The administration interface for the INBUXA mail server: every server setting, first-boot setup, and recovery, in the browser.

It is schema-driven. After signing in it fetches the server's schema and builds every form, list and menu from it, so it covers every setting the server has without hardcoding any of them.

Design

• One edition. Every feature the server has is available here, with nothing held back. See the INBUXA server's docs/spec/.
• Runs anywhere, not on the mail server. INBUXA Admin is its own deployment, never installed onto the mail server. It's pointed at the server either at build time (VITE_API_BASE_URL) or at deploy time: <meta name="api-base-url" content="https://mail.example.com"> in index.html. Hosted like that, it signs in as the OAuth client inbuxa-admin, which the server registers when it's started with INBUXA_ADMIN_URL set to INBUXA Admin's address (for development, http://localhost:5173).
• INBUXA's look: the logo and ihasmail's palette.
• Two-factor setup names INBUXA as the issuer, and no longer makes authenticator apps fetch a logo from a third-party site.

Developing

npm ci
npm run dev          # http://localhost:5173, against VITE_API_BASE_URL in .env.development
npm run typecheck && npx eslint src/ && npx vitest run
npm run build

Keeping up with upstream

The upstream codebase's history contains no code under a proprietary license, so this is an ordinary git fork. upstream is a fetch-only remote:

git fetch upstream --tags
git merge v1.0.12        # the next release tag

Versions

INBUXA Admin has its own dated version (inbuxa-version.json), shown with the upstream release it's based on: INBUXA Admin 2026.9.18 (base 1.0.11). package.json keeps upstream's version, so upstream's bumps merge cleanly.

Source code

Every build carries its own source. The interface links to it (the user menu and the sign-in page), and the build writes it next to the app as source.tar.gz: the exact tree the running version was built from.

License and credits

Free software under the GNU Affero General Public License, version 3.

INBUXA Admin is forked from the upstream AGPL-3.0 web administration codebase originally developed by Stalwart Labs. Their copyright notices are kept on every file inherited from it, and INBUXA's own notice is added to the files it changes. Those files are offered upstream under the AGPL-3.0-only or a proprietary license. INBUXA uses them under the AGPL-3.0 only. INBUXA isn't affiliated with or endorsed by Stalwart Labs.