ClickToClassify
A spreadsheet becomes an auditable enrichment workflow.
A professional-profile enrichment and classification pipeline coordinated by n8n, with a Google Sheets interface, source provenance, caching, and human review.
The problem
Profile enrichment becomes hard to trust when the output omits sources, repeated requests waste calls, and users cannot inspect uncertain classifications.
How it comes together
A Sheets sidebar submits signed requests to n8n. The classifier enriches and verifies information, applies classification rules, caches results, and writes confidence and provenance back to each row.
Follow the flow.
Signed requests with nonce handling.
Batching, rate limits, and retries.
Caching and audit records in SQLite.
Reasoning, confidence, provenance, and human-in-the-loop review.
Why this approach?
Bring the results back into the spreadsheet people already use, while keeping verification and audit details alongside the classification.