Irrigation Unlimited for Home Assistant (Marketplace integration)

Installs: 758 sharing analytics
GitHub stars: 466
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: 2025.12.0, June 22, 2026
Category: Garden and plants
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: irrigation_unlimited
Source: github.com/rgc99/irrigation_unlimited
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

Screenshots From the README of rgc99/irrigation_unlimited.

About

Irrigation Unlimited is an irrigation controller integration for Home Assistant that runs locally. It organizes a system as controllers, zones and schedules, with a binary sensor for each controller and zone showing on/off state, the current schedule and the next run time and duration. Schedules can use fixed times or sunrise and sunset, days of the week, days of the month, months, or cron expressions, and zones can also be run one at a time in a set order through sequences with a delay between zones. Valves are any switch or other on/off entity chosen by the user, so it does not depend on particular hardware. A controller can also have a master valve, and the master sensor can apply a pre and post period around zone runs. It is set up in the UI, with zones and sequences editable later in the options.

Automatic summary of the README and code of rgc99/irrigation_unlimited. Something wrong, or are you the maintainer and want your own text here? Get in touch

Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.

Provides

Switches

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

Set up Irrigation Unlimited

Controller name

Add zone

Zone name
Switch / valve entity

After setup

Master valve entity
Zone name
Switch / valve entity
Zone
Zone name
Switch / valve entity
Zone
Sequence name
Delay between zones (HH:MM, optional)
Zone duration (HH:MM)
Sequence
Sequence name
Delay between zones (HH:MM, optional)
Zone duration (HH:MM)

Texts from the code of rgc99/irrigation_unlimited.

From the README

Unlimited controllers.
Unlimited zones.
Unlimited schedules. Schedule by absolute time or sun events (sunrise/sunset). Select by days of the week (mon/tue/wed...). Select by days in the month (1/2/3.../odd/even). Select by months in the…
Unlimited sequences. Operate zones one at a time in a particular order with a delay in between. A 'playlist' for your zones.
Suitable for indoor (greenhouse, hothouse, undercover areas) and outdoor (gardens, lawns, crops).
Hardware independent. Use your own switches/valve controllers.
Software independent. Pure play python.

From the README of rgc99/irrigation_unlimited, MIT License. Shortened.