August 4, 2025

COSMOS 6.7.0 Release

App Store, screen playback, and more!

We've launched several big features in COSMOS 6.7.0 including integration with our new App Store! The Admin Plugins tab now has the ability to browse plugins directly in the App Store and install them. The App Store will be adding features and plugins over the next few months as we build out this exciting new capability.

Telemetry Viewer now has the ability to playback stored telemetry to screens. This is enabled by a new container called openc3-tsdb (Time Series Database) powered by QuestDB. For now you have to manually enable this in our compose.yaml and .env files as it will cause data duplication into the database. We're very excited about the possibilities provided by this database and it will be a key piece of the future COSMOS 7.0.0 architecture.

Lots of other improvements including Calendar UI, Context Tag in the nav bar, CLI updates to run Test Runner scripts, and ability to set the x axis in Telemetry Grapher.

Read the full Core Release Notes or Enterprise Release Notes and enjoy COSMOS 6.7.0!

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