---
id: BB-RESEARCH-8E648DD8
type: research
title: Public web customization constraints
---

# Public web customization constraints

## Findings

- Paperless supports official title and logo configuration.
- Vaultwarden supports runtime SCSS, but its CSP required inlined palette and logo data rather than cross-origin theme imports.
- The investigated Actual, Dawarich, and zot versions exposed no adequate runtime theme hook for the observed defects.
- HallucyGenie can expose a branded public root while protecting application paths.
- Exact hashed Caddy overrides safely fall through to upstream after hash changes, but silently lose the local fix.
- A captured Vaultwarden root shell can become incompatible after an automatic image update.

These findings are version-bound.
Implementation assets and Caddy routes remain the current operational source.

## Provenance

Migrated from the 2026-06-18 Nugu site inventory and reconciled with current assets, Quadlets, Caddy routes, and Chrome verifier coverage.
Ephemeral screenshots, pass tables, exact hashes, and the obsolete site inventory were discarded.