Splits /p/{slug} into a trusted wrapper (HTML with a sandboxed iframe)
and /p/{slug}/raw (the artifact itself, served with Content-Security-Policy:
sandbox). Artifact JS now runs in an opaque origin and can't read admin
cookies or make same-origin credentialed requests to /a/* or /api/*.
Password gating is enforced on both routes so /raw can't be used to bypass
the unlock flow.
Self-hosted HTML artifact publisher. Single Go binary, SQLite metadata,
HTML on disk. Features: password-protected artifacts, per-artifact expiration,
admin dashboard with view metrics (privacy-preserving daily-salt visitor hash,
sparklines, 30-day SVG chart, top referrers), rate-limited unlock endpoint.
Packaged as a Docker image (two-stage, CGO_ENABLED=0, pure-Go SQLite).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
