In the chronos system, a chronicle means meaningful top-level data grouping related sub‑items that share a common theme/context. For now (v1), user can create a chronicle by grouping the data from storage, and add chronicle meta. Later in versions, we may implement a chron for AI-driven chronicle creation.

Backend features required:

• Collection Pipeline
• Storage search
• Chronicle creation
• Chronicle search.

Collection Pipeline:

• Types of collectors: event-based, period, & manual uploads.
• Chron for meta-data enrichment of collected data.
• Metadata enrichment includes:
  • OCR extraction for media type data.
  • Geotagging for location data
  • etc
• Create models in such way that data if has meta data overlap then we can easily group them.This is the processing sub-pipeline in the collection pipeline.

Storage Seach (for chronicle creation):

• Search for words given as search query in arguement, in the storage.
• Should be dynamic enough for a meaningful chronicle creation.
• Very scalable as this is going to be very much data intensive.
• Could use SeaweedFS for fs type data in the storage. (not necessary for v1 and MVP).

Chronicle creation:

• User will write options

Frontend features required:

• Timeline View of chronicles
• Chronicle creation
• Search View of chronicles
• Multi media