Now in Beta

The data lake
for your home

Collect, store, and analyze data from all your smart devices in one unified platform. Own your data. Understand your home. Make smarter decisions.

pond — home data lake
1 # Initialize your data lake
2 import pond
3 lake = pond.connect("my-home")
4
5 # Stream data from all devices
6 lake.ingest(sources=["smartmeter", "thermostat", "solar"])
7
8 # Query your home with SQL
9 result = lake.query("""
10   SELECT AVG(energy_kwh) FROM power_usage
11   WHERE timestamp > NOW() - INTERVAL '30 days'
12 """)  # => 847.3 kWh saved this month

Everything you need to own your data

From ingestion to insight, pond provides the tools to make your home's data work for you.

Unified Data Lake

Store data from any source — smart meters, thermostats, security cameras, IoT sensors — in a single, queryable format.

Zero-Knowledge Privacy

Your data stays in your home. End-to-end encryption with local-first architecture means you're always in control.

Real-time Analytics

SQL-powered querying with time-series optimization. Build dashboards, set alerts, and understand patterns as they emerge.

Multi-User Access

Granular permissions for family members. Let kids check their energy usage while keeping billing data private.

Automation Engine

Trigger actions based on data conditions. Turn off heating when nobody's home, or alert when water usage spikes.

Export & Integration

Export to CSV, Parquet, or stream to external tools. Compatible with Grafana, Home Assistant, and custom APIs.

Smart Meter
kWh: 2.4 | Voltage: 240V
LIVE
Thermostat
Temp: 72°F | Target: 70°F
LIVE
Solar Panels
Output: 3.2 kW | Efficiency: 94%
LIVE
Security System
Events: 24 | Storage: 89%
LIVE

Connect anything.
Store everything.

From WiFi bulbs to industrial-grade solar inverters, pond speaks the language of your devices. Native integrations with 500+ smart home protocols, plus a simple API for the custom stuff.

  • Native Zigbee, Z-Wave, Matter, and Thread support
  • Cloud API bridges for Nest, Ecobee, Ring, and more
  • MQTT, Modbus, and raw TCP for industrial sensors
  • Automatic schema detection and data normalization

What will you build?

From saving money to saving the planet, discover what's possible with your home's data.

Energy Optimization

Identify phantom loads, optimize solar self-consumption, and reduce your electricity bill by up to 30%.

Predictive Maintenance

Catch HVAC issues before they fail. Detect water leaks from flow anomalies. Extend appliance lifespans.

Custom Dashboards

Build beautiful Grafana dashboards. Train ML models on your habits. Create the smart home you actually want.

Dive into your data

Join thousands of homeowners who've taken control of their smart devices. Start free, upgrade when you need more.