A shared counter that syncs across every device the moment it changes.
That's the demo, written in Swift and backed by Valkey. Sixty seconds, three commands: SUBSCRIBE, INCR, PUBLISH.
valkey-swift is open source, built with Swift 6.
github.com/valkey-io/valk…
#Valkey
High performance key-value database.
Joined April 2024
- Modern AI inference stacks have split into layers, and each layer needs memory-speed access to something. This technical deep dive maps workloads including semantic caching, KV cache offload, hybrid retrieval, and admission control to the Valkey primitives behind them, providing
- 0.3 GB/s to ~10 GB/s. That's the throughput gain Momento and Tensormesh got optimizing their KV cache client against Valkey: custom RESP client, fixed-size chunking, moving off Python's GIL into C++. youtube.com/watch?v=8rNaMf… #Valkey #OpenSource #Caching #InMemoryDatabase
- Tomorrow closes the ValkeyConf CFP. A 60% written abstract is a submittable abstract. Submit yours here: sessionize.com/valkeyconf-202… #Valkey #OpenSource
- Three days left on the ValkeyConf 2026 CFP. Sessions and lightning talks are both open. October 5, Prague. Closes Sunday. Submit here: sessionize.com/valkeyconf-202… #Valkey #OpenSource

