Nextcloud announced Nextcloud Spreadsheet on 26 October, a collaborative spreadsheet editor that runs inside Nextcloud and sits alongside Nextcloud Write and Nextcloud Present in Nextcloud Office. It opens and saves XLSX and ODS, does real-time co-editing, comments, autosave and version history, and is described by Nextcloud as open source, though no licence or repository appears in the announcement.
Deno's daemon gives you Workers, Durable Objects, KV, Queues, D1 and R2 as open source on your own hardware, with a storage bucket as the only shared state.
An MIT-licensed local AWS emulator that answers on port 4566, with real Docker engines behind the services where fidelity matters, and sibling emulators for Azure, GCP and OCI.
Cambium Networks Limited entered administration on 14 September, cnMaestro Cloud is only promised to run through 1 October, and the recommended migration to on-premises still needs an account on the same cloud.
