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🔁 Data Sync Tool

$4.99

A Python utility for keeping two data stores in sync — compare source and destination records, detect conflicts, apply incremental updates, and log every change with a full audit trail. Works with JSON files, CSV files, and SQLite databases out of the box. Use it as a library or run it stand-alone on a schedule.

What’s Included

✓ Sync engine (~190 lines) with pluggable source and destination adapters
✓ Conflict detection strategies: last-write-wins, source-wins, manual flag
✓ Incremental sync using watermark timestamps or hash checksums
✓ Adapters for JSON files, CSV files, and SQLite included
✓ Audit log: every insert, update, and skip recorded with timestamp
✓ Dry-run mode — preview all changes before applying them
✓ README with adapter guide and scheduling examples
✓ MIT License — use in commercial projects

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