Good for small repairs?
935357
Did not work well in my application - split seam in car seat.
2526305
I used this repair kit while on a road trip while I was doing laundry.

While I suggest a thorough reading of the instructions - it worked well on a small star-type crack in my (2012 VW Golf) windshield.  The result could have been better if I'd understood how the syringe tool worked before I tried it.  I now have a quarter inch crack visible only to the driver and there is still a void/bump that is noticeable when you clean the windshield by hand.  The repair has come through the winter without change so I consider it a permanent fix.

I would say that if your damage is small (an inch or less) and very recent - it will work well for you. Much cheaper than a new windshield.  Wear gloves if you can.
2129338
Used once, did everything it was supposed to. Just for small jobs, though.
877787
Handy for on the fly tightening or repairs, but be warned they are very short.
3975086
Good value.  Works well for small projects. Not for professional use.
935765
This adjustable wrench is fine for small jobs. There were some burrs on the adjustment screw and the overall finish is fairly cheap. Note that this is made in China.
2178270
This would be good for small jobs - the cable is difficult to pull out - maybe due to design? I would have bought a better quality if I had it to do over again. I used two of them to stretch a 5' horse fence. They did the job; it was just somewhat frustrating when they got bound up.
3280407
Great little tool for speeding up a lot of jobs. Not too powerful (it will take off some lug nuts, but most are too tight for it), but it will fit places where a 1/2" impact won't, and on the low power setting, you can use it to reassemble parts without fear or stripping threads.
3161414
Works good for small jobs. Anything bigger and you either want an air compressor and gun/gauge or the style that you can set to a desired PSI and leave it for 30 minutes.
348069
I used this to repair headphones and to solder some LED lights, this is for small projects not anything big
if you want to work on big projects spend money on a good soldering iron.
Rechargeable batteries are a must for this.
2688468
This is great for small repairs, power tools, laptop charging, ect.

Its worth the extra $$$ for a pure sine wave type. Ive used this to fix my camper shell while on the road. its super compact; fits snug in the engine bay. Would recommend getting an 8ft extension cord with it.

totally worth the investment
3382488
They are not the best tools in the world but they work. If all you need is a small box of stuff for a little house maintenance this will get you by. Good for a starter set or something to get small diy projects done. We were moving so all of our stuff was packed up and we got this to get us by. We changed all the locks in our new house as well as some electrical outlets and a light switch. All the tools worked with no issues.
1517593
It works pretty good on larger dings. If you have really small hail or door dings there isn't enough surface area to bond to in order to pull it out. So those dime size dings were harder to fix than quarter size dings.
246508
We had a tiny nick in our vinyl covered chair. Bought this brand because so many of the other repair kits said to use an iron to set the repair. Didn't feel comfortable using an iron on vinyl and this kit didn't require that. This kit came with several plastic cups of paint of different colors which you mix together to get the desired color to match your project. That was a bit tricky, you only need a tiny bit of color to mix with the white. But I managed to get the color very close to what I needed. Nobody but me knows there was a nick but it was very small. A larger repair will probably be noticed but no repair comes out looking just like new. I would buy this again.
1788550
This thing is perfect for small light jobs, probably won't screw into anything without a hole but great for putting things together that are assembly required.
1005529
When you're desperate for a small, portable screwdriver, this one fits the bill. You won't do engine maintenance with it, but it's fine for occasional use. The body of the screwdriver is all nylon, and I suspect that I could probably twist one of the bits around in it if a screw was REALLY tight. But in that case, I'd go for a real screwdriver anyway.
4671546
Worked well in repairing damage caused by "Fido" on our leather coach. I used several small 2 inch plastic clamps to hold the glued seams together until the glued had dried.