StreamLive Demo — 2.1M events/sec
npm install stream — then watch.
Columnar storage. Sub-millisecond queries. Zero-config connectors piped straight into reactive UI. The dashboard below is running live in your browser.
stream.dashboard — production
2026-05-30
LIVE
Total Events
847.29M
+0.3% vs 1h ago
P99 Latency
0.38ms
Throughput
2.1M/s
of 3.0M maxError Rate
0.300%
Event Distribution — Real-time
events bloom & fade
Topic Stream
Click any panel to drill down • cursor:crosshair on data zones
kafka-prod
pg-replica
redis-cache
SOC 2 Type II
End-to-end encrypted
No cold starts
Columnar storage
2.1M
events/sec
sustained throughput
0.38ms
P99 latency
end-to-end query time
847B
events processed
this month across all users
47
zero-config connectors
Kafka, Postgres, Redis, S3...
99.99%
uptime SLA
backed by SOC 2 Type II
6 lines
to first dashboard
npm install → live data
Trusted by engineering teams at
VercelPlanetScaleSupabaseFly.ioRailwayRenderTursoNeonUpstashResendInngestTrigger.devVercelPlanetScaleSupabaseFly.ioRailwayRenderTursoNeonUpstashResendInngestTrigger.dev
Feature MatrixEvery layer of the stack.
Every layer of the stack.
One install.
Hover or scroll into each cell to expand the code and see it running live. Watch the architecture diagram build itself in the right gutter.
2.1M
events/sec
Ingestion
2.1M events/sec with backpressure-aware batching
0.4ms
transform latency
Transform
SQL-native transformations with zero-copy reads
0.38ms
on 847M rows
Query Engine
Columnar SQL engine returning in microseconds
60fps
reactive render
Visualization
Reactive UI components that re-render on every tick
<100ms
alert latency
Alerting
Threshold rules evaluated at the storage layer
47
connectors
Connectors
47 zero-config connectors. One line to activate.
System Architecture
Connectors
Ingestion Engine
Transform Layer
Query Engine
Visualization
Alerting
Scroll to reveal architecture
Engineers who shipped faster
Real teams. Real latency.
"
We had 47 Kafka topics feeding into 12 separate Grafana dashboards duct-taped together with YAML. Stream replaced all of it in a week. Our on-call rotation dropped from 3 pages/night to zero.
Marcus Chen
Staff Engineer, Platform · Meridian Systems
0 pages/night
vs 3 before
Free tier — no credit card
Your data is already
waiting to be streamed.
2M events/sec free. No team-size selector. No sales call. Just email → command → data flowing in under 10 minutes.
stream — signup
stream~$stream auth signup