May 24th, 2026
New

Major release. This is where QueryFlow became more than a SQL editor. Date: April 2026
Salesforce connector. OAuth 2.0 authentication, read and write to any standard or custom object. Insert, Update, Upsert operations supported through the Visual ETL field mapper.
PostgreSQL connector. Native postgres-nio TCP wire protocol. RDS, Aurora, Neon, Supabase, Heroku Postgres β all work.
Amazon Redshift connector. Data API with IAM credentials. No VPC tunneling required.
Flow Books. SQL and Python cells in the same notebook with shared state. Query results auto-inject as a pandas DataFrame named df. Pyodide WASM runtime with pandas, numpy, matplotlib pre-installed. Claude AI wired in with schema context.
Scheduled jobs. Cron, interval, daily, weekly, manual triggers. Runs via SMAppService (App Store compliant). Catches up missed jobs on Mac wake.
Visual ETL field mapper. Drag-and-drop pipeline builder with bezier-curve field mapping. Auto-map algorithm matches columns by name similarity. Transform chips for UPPERCASE, lowercase, TRIM, date format conversion, custom Python.
Observatory dashboard. Full run history for every scheduled job with success rates, durations, and error context.
QueryFlow at this point: SQL editor + Python notebook + ETL orchestrator in one native macOS app.