25 Zigbee lights confirmed compatible with deCONZ. Each light also shows every other platform it supports.
Gledopto GL-C-001MCUSB Mini LED controller RGB+CCTZigbee2MQTTdeCONZioBroker+1✓ Works with 4 platforms
Gledopto GL-C-006WW/CW LED ControllerZigbee2MQTTdeCONZioBroker✓ Works with 3 platforms
Gledopto GL-C-007RGBW LED ControllerZHA (Home Assistant)Zigbee2MQTTdeCONZ+2✓ Works with 5 platforms
Gledopto GL-C-008PRGB+CCT LED Controller ProZHA (Home Assistant)Zigbee2MQTTdeCONZ+1✓ Works with 4 platforms
Gledopto GL-C-009LED DimmerZHA (Home Assistant)Zigbee2MQTTdeCONZ+2✓ Works with 5 platforms
Gledopto GL-S-006P5W GU10 RGBCCT 30° ProZigbee2MQTTdeCONZZigbee for Domoticz✓ Works with 3 platforms
Ledvance 4058075208339Smart+ Flex RGBW Flexible LED StripZHA (Home Assistant)Zigbee2MQTTdeCONZ+1✓ Works with 4 platforms
Ledvance 4058075208353Smart+ Garden Pole Multicolor Mini RGB+WZigbee2MQTTdeCONZ✓ Works with 2 platforms
Ledvance 4058075208360Smart+ Outdoor Flex RGBWZHA (Home Assistant)Zigbee2MQTTdeCONZ✓ Works with 3 platforms
IKEA ICPSHC24-10EU-IL-1Tradfri LED Driver for Wireless Control 10 WZHA (Home Assistant)Zigbee2MQTTdeCONZ+2✓ Works with 5 platforms
IKEA L1528Floalt LED Light Panel 30x90 cmZHA (Home Assistant)Zigbee2MQTTdeCONZ+2✓ Works with 5 platforms
Innr PL 110Puck Light White Extension PackZigbee2MQTTdeCONZZigbee for Domoticz✓ Works with 3 platforms
Innr PL 115Puck Light WhiteZigbee2MQTTdeCONZZigbee for Domoticz✓ Works with 3 platforms
OSRAM 4058075036185Smart+ Outdoor Flex RGBWZHA (Home Assistant)Zigbee2MQTTdeCONZ✓ Works with 3 platforms
OSRAM 4058075047853Smart+ Gardenpole Mini RGBWZigbee2MQTTdeCONZZigbee for Domoticz✓ Works with 3 platforms
Philips LCT026Hue Go Bluetooth Portable LightZHA (Home Assistant)Zigbee2MQTTdeCONZ+2✓ Works with 5 platforms
Philips LLC010Hue Iris Table LampZHA (Home Assistant)Zigbee2MQTTdeCONZ+3✓ Works with 6 platformsWe list 25 Zigbee lights confirmed compatible with deCONZ. Each one also shows every other platform it supports.
Not every light is supported — it depends on whether deCONZ (or the underlying bridge) has a device handler for it. The list above is limited to lights confirmed to work with deCONZ.
You need a Zigbee coordinator (USB stick) connected to deCONZ. Once the coordinator is set up, you pair the light and it's controllable from deCONZ.