Cameras in.
Events out.
Skip the pipeline. Ship the product.
Drop the open-source agent next to your camera, draw your zones and triggers in the dashboard, and Upstream streams typed events into your stack. RTSP ingestion, GPU inference, tracking, and event delivery are handled — so you ship product logic instead of pipelines.
Four steps from camera to callback.
The whole pipeline — ingest, inference, event logic, delivery — runs as managed infrastructure. You configure it; we keep it flowing.
Connect a stream
Point an RTSP, WebRTC, or ONVIF camera at Upstream. Edge devices, IP cameras, drones — we ingest them all at the source.
Configure visually
Draw tracking zones, pick detection models, set thresholds and dwell rules in a hosted studio. No model wrangling required.
Author event logic
Compose conditions across detections, zones, and time — “forklift in aisle 3 for >30s” — without writing infrastructure code.
Trigger anything
Push to your webhook, queue, database, or workflow. Upstream guarantees delivery; you decide what happens downstream.
Everything upstream of your product.
RTSP ingestion, GPU inference, orchestration, scaling, monitoring — all of the plumbing that usually takes six months to build, run as a hosted service.
Draw the world, watch what flows through it.
Polygonal zones, virtual tripwires, dwell timers and entry/exit logic — all editable in the browser, versioned, and deployed in one click.
Detections become events become actions.
Compose typed events across cameras, zones, and time. Upstream handles fan-out, retries, and ordering — your handlers stay simple.
Hosted compute that scales with the stream.
GPU autoscaling, regional pinning, monitoring — without an MLOps team.
// Triggered when a forklift dwells in a restricted zone import { upstream } from "@upstream/sdk"; export const onEvent = upstream.on("forklift.dwell", async (e) => { if (e.zone === "aisle_3" && e.duration_s > 30) { await alerts.page({ team: "floor-safety", camera: e.camera_id, // signed, 5-min URL to the clip frame preview: e.frame({ format: "jpeg", w: 1280 }), }); } }); // Latency: 84ms · Delivery: at-least-once · Region: us-west-2
Live cameras, real product.
Teams use Upstream wherever a stream of pixels needs to become a stream of business events.
Stop building pipelines.
Start shipping what they enable.
Spin up a free workspace, point a camera at it, and have a working event flowing into your stack in under ten minutes.