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v3.20.0 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

ai-agents ai-copilot collaboration commenting-system comments crdt
+10 more
liveblocks multiplayer notifications-systems presence react real-time toolkit websockets yjs yjs-provider

Affected surfaces

auth rbac

Summary

AI summary

Updates All packages, @liveblocks/node, and @liveblocks/client across a mixed release.

Full changelog

All packages

  • Add support for new resource-specific permissions. You can now start from a
    *:read or *:write base, then grant or deny access per resource (storage,
    comments, feeds) using new permission strings like storage:none or
    comments:read.

@liveblocks/node

  • Deprecate session.FULL_ACCESS and session.READ_ACCESS in favor of
    ["*:write"] and ["*:read"] respectively.

@liveblocks/client

  • Deprecate room.getStorageSnapshot() in favor of room.getStorageOrNull().

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Realtime infrastructure for multiplayer apps and agents

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Related context

Beta — feedback welcome: [email protected]