name: datavault description: > Local-first data asset manager — scan, classify, and report on your data before deciding what to share. Use when user mentions scanning files, classifying data, data inventory, or organizing digital assets.

DataVault

Know what you have before you decide what to share. Local-first data asset scanner and classifier.

Prerequisites

pip install datavault

Verify: datavault version should print 0.1.0+.

Commands

Scan a directory

datavault scan [path] [--no-recursive]

Scans a directory and categorizes all files (60+ formats recognized):

• Documents, spreadsheets, images, audio, video
• Code, data files, archives, databases

Default: scans current directory recursively.

Classify a single file

datavault classify <file>

Returns category, MIME type, and file size.

Generate a report

datavault report [path] [--format text|json]

Produces a summary report of all data assets found. JSON format available for programmatic use.

When to use this skill

• User wants to know what data they have
• User asks to scan/inventory files or directories
• User wants a data asset report
• User is preparing to register assets on Oasyce (scan first, register later)

When NOT to use this skill

• User wants to register/trade data rights (use oasyce-data-rights)
• User wants to move/delete/organize files (use standard file tools)

Works with Oasyce

DataVault is standalone. When paired with Oasyce, scanned assets can be registered on the decentralized network:

pip install datavault[oasyce]
datavault scan ~/Documents        # See what you have
oasyce register ~/Documents/report.pdf  # Register what matters