# ── Server ────────────────────────────────────────────── # Dev/preview server port. PORT=3000 # ── Build ──────────────────────────────────────────────── # Max concurrent MDX pages to build (default: 4). # Increase for faster builds on high-core machines. # BUILD_CONCURRENCY=8 # ── Logging ────────────────────────────────────────────── # Log level: debug | info | warn | error (default: info) LOG_LEVEL=info # Log format: pretty | json (default: pretty) LOG_FORMAT=pretty # ── Theme ──────────────────────────────────────────────── # Override docu.json themes.colors at runtime. # Available presets: default, freshlime, coffee # FLAME_THEME=default # FLAME_THEME=freshlime # FLAME_THEME=coffee # ── Error Monitoring (optional) ───────────────────────── # Requires @sentry/bun installed (Bun) or @sentry/node (Node/Deno). # SENTRY_DSN=https://your-dsn@sentry.io/project-id # SENTRY_RELEASE=1.0.0