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Stream Store gives you any number of durable, ordered streams of records that you can append to and read from any position.

The idea

Object storage made data at rest simple: scale, usage-based pricing, granular access control, and no clusters to operate. S2 brings the same experience to data in motion. Create a durable stream for every agent session, user journey, or parallel exploration. Each S2 stream has its own URL. It scales from occasional writes to high-throughput workloads, supports many concurrent live readers, and keeps data replayable in bottomless object storage. Access streams directly over HTTP, or use the SDKs, CLI, and web-based Studio for higher-level tools.

Get started

Head to the quickstart to get up and running. You can also try the playground to explore without signing up.
Agent-assisted development works best when your agent can consult S2’s llms.txt.