Home Assistant Project Lab

Projects to copy—and understand.

Complete dashboards, cards, and automations with previews, prerequisites, entity configuration, and paste-ready YAML.

4 ready projectsHome Assistant Core onlyConfigurable entities

Library / 01—03

One library, three formats

Each project solves one clear task and tells you exactly where the code belongs.

Dashboards01

Intermediate20 minNo HACS required

A clean Sections view for lights, climate, blinds, and room comfort, designed for phones and tablets.

Cards01

Starter12 minNo HACS required

Temperature, humidity, CO₂, and thermostat controls in one compact block with 24-hour trends.

Automations02

Intermediate15 minNo HACS required

Lights turn on only when the area is dark and turn off after the last motion, without leaving anyone in the dark.

Starter10 minNo HACS required

A persistent Home Assistant warning and an immediate phone notification when water is detected.

Quality gate / 04

No context-free snippets: every configuration must be reproducible, readable, and safe to adapt.

See the hierarchy and expected outcome before editing code.

Every sensor, actuator, and label to replace has its own field.

Syntax is checked against official documentation and the tested version is stated.

Affiliate links, when present, match only components useful to the project.