AI SDKs
- Vercel AI SDK — resumable chat generations, message history, and agent sessions
- TanStack AI — durable chat sessions with replay, live tailing, and reconnect recovery
- Anthropic — durable Claude chat sessions with replay, live tailing, and reconnect recovery
Observability
- OpenTelemetry — traces, metrics, and logs exported to S2 over OTLP/HTTP
Data pipelines
- Bento — S2 input and output components for Bento pipelines
- Streamling — S2 source and sink plugins for Streamling pipelines
- Sequin — Postgres CDC into S2 using Sequin
- Goldsky — real-time and historical blockchain data from Turbo Pipelines

