Small tools for expensive mistakes
A clearer way
to check your work.
Three focused tools. Free beta. Start with the examples, then use the workflow that fits your work.
01 / Automation recovery
Rewind
Capture supported updates before automation changes your data. Review and approve a recovery, and protect later edits. Connect n8n, Supabase or a supported HTTP API; monitor your n8n workflows across instances.
Hosted accounts and history. Capture must be configured before the write. Selected updates only.
02 / Estimate revision review
Bid Delta
Compare two priced estimate spreadsheets by stable item ID. See quantity and rate changes, flag missing data, and export a review list. Save a review file to pick up later.
XLSX and CSV · local processing · no account or upload
03 / Spreadsheet reconciliation
Reconcile
Match invoice and payment exports, review duplicates and differences, and reuse a saved configuration next period. Review marks and a source-linked report keep the exceptions visible.
XLSX and CSV · local processing · no account or bank connection