Cosmo Realtime SDK
Releases

Changelog

Where each Cosmo Realtime SDK records its release history.

Each SDK keeps its own changelog, next to the code it describes, and ships it with the package:

Versions are per-SDK: each releases on its own number, and a release only ever adds a section. What each package currently declares is on the versioning page. Migration guides give the code change for each breaking entry, one page per release — the guides' own index says which releases they cover.

The v0.1.0 entries describe the API as it shipped in that release. Several names changed after — the class you construct is RealtimeClient, not CosmoRealtimeClient, and events arrive on a typed stream rather than through on* subscriptions. Read the reference pages for the current shape; read v0.1.0 only as history.

Wire protocol

All control-plane message types on the Cosmo Realtime data channel.

Migration guides

One page per release that changed an SDK's public API — what breaks and what to call instead.