Lohnt sich dein eigenes Iconik?

Build me a single-user local media catalog for my own drives, the honest
personal floor of iconik. It is for exactly one person; facility-scale asset
management is what iconik is for. Requirements:

- A Node CLI plus a local web app: better-sqlite3 for the index, Express serving on
  localhost, plain server-rendered pages.
- `scan <volume>` walks the drive, records path, size, mtime, and volume label, then
  runs ffprobe for duration, codec, resolution, frame rate, and embedded timecode.
  Re-running it is incremental, keyed on path plus mtime plus size.
- Every video gets a 480p H.264 proxy and a contact sheet of 9 frames written to
  ~/MediaCatalog/proxies/<hash>/, so I can identify a clip without mounting the drive
  it lives on.
- Search across filename, path, codec, and my own notes with SQLite FTS5, plus filters
  for duration, resolution, and volume. Results play the proxy inline.
- Offline drives stay in the index and are marked offline when the volume is not
  mounted, with the volume label shown so I know which shelf to go to.
- Free-text notes and tags per clip, and a starred collection I can export as a JSON
  or CSV shot list.
- Everything is local: no accounts, no cloud, no telemetry. The SQLite file plus the
  proxies folder is the entire product and both are backupable.
- Out of scope: multi-user access, permissions, cloud storage gateways, and AI tagging.
  Do not build a login system. If a second person needs this, buy iconik.
- README: installing ffmpeg, expected first-scan time for a 20TB volume, and a warning
  to run the proxy pass overnight.