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Syndra

Changelog

New features, improvements and fixes in each Syndra release.

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v2.4.0 Latest

September 2026

  • Offline support is now stable, with a new IndexedDB storage adapter. Read the guide.
  • Presence updates are throttled to 30/s by default.
  • doc.subscribe accepts a selector to observe part of a document.

v2.3.0

July 2026

  • New Counter type for conflict-free increments.
  • syndra inspect --follow streams operations live.
  • Fixed a race where auth could be called twice on reconnect.

v2.2.0

May 2026

  • Swift SDK preview.
  • Custom resolvers in syndra.config.ts.
  • 40% smaller sync payloads after long offline sessions.