Operations frontend for hardware fleets — connect any device or existing telemetry store, get dashboards, instruments, and alerts that engineers actually want to look at.
plexus — The platform
The whole thing: ingest gateway, ClickHouse storage, dashboards, alerts, read API. Source-available under the Elastic License 2.0 — every feature is in the repo; enterprise features unlock with an offline license key. Free for a single team with no caps and no phone-home.
Self-host it in one command:
curl -fsSL https://plexus.company/install.sh | bashplexus-python — Python SDK · Apache-2.0
Stream telemetry from any device — sensors, CAN bus, MAVLink, cameras, MQTT.
pip install plexus-pythonfrom plexus import Plexus
px = Plexus()
px.send("engine.rpm", 3450, tags={"unit": "A"})plexus-typescript — TypeScript SDK · Apache-2.0
Node, browser, and edge runtimes — plus a drop-in ingest proxy for Next.js, Remix, Hono, Bun, and Deno.
npm install plexus-typescriptimport { Plexus } from "plexus-typescript";
const px = new Plexus({ sourceId: "relay-7" });
await px.send("engine_rpm", 3450, { tags: { unit: "A" } });