Setup, Configuration and Use

Installation All questions and discussions around the initial installation of openHAB. Widgets Items & Sitemaps Scripts & Rules All questions and discussions around scripts, rules, (official) helper libraries and automation add-ons. 1.x Compatibility News & Important Changes This category is a channel to communicate important changes and updates on the openHAB 2 distro snapshots. Runtime Beginners Ask your questions of the first hour here. Please also read the “About the Beginnners category” article to find some helpful hints. Migration

Topic	Replies	Views	Activity
State of "Number" Group is type string Items & Sitemaps	0	12	June 12, 2026
Two Simple rules stopped triggering Scripts & Rules	10	95	June 11, 2026
Zigbee Tuya blind motor, will it work with OH? Beginners zigbee-tuya	3	445	June 11, 2026
Number:Dimensionless in chart legend Widgets mainui	5	78	June 11, 2026
runRule equivalent in Python scripting Scripts & Rules	5	86	June 11, 2026
openHAB 5.2 Milestone discussion News & Important Changes	196	5769	June 11, 2026
CarConnectivity mqtt setup Beginners	14	814	June 11, 2026
How-To Migrate from OH4 on Windows to OH5.x on openhabian Migration	1	60	June 10, 2026
Question, oh-gauge-card with peak marker Widgets	0	41	June 10, 2026
OS upgrade issue using openhab-config Beginners	2	58	June 9, 2026
Reload log4j2.xml Installation	2	70	June 9, 2026
How do I kill "OpenHAB Builtin Log Viewer" in the "Other Apps" section on the Overview Page? Migration	3	112	June 9, 2026
How can i make a slider cell within a widget more compact? Widgets	2	57	June 9, 2026
No decimals in temperature Items & Sitemaps	1	54	June 9, 2026
Echart problem with oh-aggregate-series Widgets echarts , oh-aggregate-series	27	315	June 7, 2026
openHab does not start any longer Beginners	3	150	June 7, 2026
OH 5.2-SNAPSHOT oh-repeater not dynamically updating when member group items update Widgets widget , oh-repeater , openhab5	1	35	June 6, 2026
Group (AVG) shows “- K” instead of value (ColorTemperature group) Beginners	2	74	June 5, 2026
Overview page layout - High empty space at the top of the page Widgets	1	130	June 3, 2026
Commands by Excell for controlling the temperature in a Bticino installation witf MH202 or F461 Migration	0	31	June 3, 2026
Open external URL in a new browser tab/window Beginners	0	40	June 2, 2026
HM-MOD-RPI-PCB homegear openhabian installation problem GPIO 18 Installation	6	234	June 2, 2026
Grayed out Items in iOS app Items & Sitemaps	4	81	June 2, 2026
The status of a scene and "inactive" when a "member" changes Widgets	11	122	June 2, 2026
Lost my files Beginners	1	81	June 2, 2026
Modbus-rtu Opehabian Migration	6	82	June 1, 2026
Net.ipv6.conf.wlan0.accept_ra changed Installation	5	280	June 1, 2026
OH5.2 SNAPSHOT - Action 'variable' not performed while in edit mode Widgets snapshot , widget , openhab5	11	111	June 1, 2026
[SOLVED] Missing Things after upgrade from 3.4 to 4.3.11 Migration	1	52	May 31, 2026
Rollershutter Group with mixed item types — is this configuration correct? Beginners	1	48	May 31, 2026