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Changelog

What shipped, and when

Synchronoid is in private beta and we release every two to three weeks. The current version is v0.14.2. Beta releases may include breaking changes, and we call them out below.

See the roadmapRead the v0.14 post
October 27, 2026

v0.14.2 Fixed

  • Fixed a bug where a replay of a run that was paused mid-step could re-emit one change event.
  • Fixed the lineage graph losing its zoom level after switching projects.
  • Fixed syn backfill rejecting date ranges that ended on a month boundary.
October 14, 2026

v0.14.0 New Improved

  • New: Kafka delivery for change feeds, with provenance in message headers.
  • New: Cost insights show step-run usage per pipeline and per source.
  • New: Connectors for ClickHouse, DuckDB, Redshift and OpenTelemetry export.
  • New: syn runs replay --verify replays a run against a scratch copy and reports differences.
  • Improved: The control room run list loads about three times faster for workspaces with more than 100,000 runs.
  • Improved: Automatic source pausing now includes the last error and a suggested action in the alert.
September 30, 2026

v0.13.1 Fixed Improved

  • Fixed: Workers in the US region sometimes reported a stale heartbeat after a deploy.
  • Fixed: Secrets with trailing newlines were passed to connectors unchanged.
  • Improved: Clearer error messages when synchronoid.yaml contains an unknown key.
September 16, 2026

v0.13.0 New Improved

  • New: Data quality checks that can block publishing to the published layer.
  • New: sy.Retry accepts jitter=True to spread retries across workers.
  • Improved: Provenance view now shows the raw payload a value came from.
August 26, 2026

v0.12.0 New Fixed

  • New: Data region choice: Frankfurt (EU) or Virginia (US) per workspace.
  • New: SSO with Google for Team workspaces.
  • Fixed: Alerts to PagerDuty were sent twice when a source was paused and resumed within a minute.
August 5, 2026

v0.11.0 New Improved

  • New: Webhook delivery for change feeds with signed payloads and automatic retries.
  • New: Pull API for change feeds with cursor-based pagination.
  • Improved: Shared rate-limit budgets are now visible per source in the control room.
July 15, 2026

v0.10.0 New Fixed

  • New: Change detection: diff two snapshots and emit business-level events.
  • New: @sy.sensor for S3 and SFTP file arrivals.
  • Fixed: Backfills over more than 365 partitions could stall in the queue.
June 24, 2026

v0.9.0 New Improved

  • New: Lineage graph in the control room, with asset-level drill-down.
  • New: dbt integration that triggers models from published asset changes.
  • Improved: syn dev starts in under two seconds on a typical project.
  • Improved: Step-to-step references now handle payloads over 1 GB without extra configuration.
April 14, 2026

v0.8.0 New

  • New: First private beta release for invited teams.
  • New: Raw, staged and published storage layers.
  • New: Durable runs that resume after a worker failure.
  • New: The synchronoid Python SDK and the syn command line tool.

Looking for what comes next? Read the roadmap. Questions about an upgrade? Ask in the community or contact us.