As above.
Also, any tips for fixing a tubeless tyre?
standard Weldtite kit for me. Sealed up the 4 holes i put in my tyres on Sunday with no hassle
[img] 
[/img]
Step 1) Keep riding even if sealant is completely spaffing out everywhere, it might seal up
Step 2) Thread worm through the tool
Step 3) cover in glue
Step 4) Carefully poke tool through the hole, making sure you dont go full gas and either puncture your rim strip/tape or poke the entire worm through the hole.
Step 4) remove tool and then don't trim the worm too short, it'll wear down after a few miles anyway.
Pro tip, you can pre thread a worm through the tool to make the whole process a lot faster if you're racing
For home repairs I just use halfords cheapo patch kit- just stick a wee patch on the inside. Doesn't work unassisted for big cuts but tbh I'll generally just discard those...