DD LOVES snappea crisps--they are baked snappeas w/ a little corn oil and sea salt. They are really a melty texture, like veggie puffs. If you are giving wheat yet you can give pieces of pasta, like rotini. If you aren't giving wheat, I found some rice pasta that is basically whole grain rice and rice bran, so I will make her rice rotini and she can handle that herself. She likes Healthy Times Teddy Puffs although those are more crunchy and less melty than the Veggie Puffs. Puffed rice or rice cakes--I found that Hain has some mini-rice cake snacks that are basically smaller rice cakes, and are a lot thinner and so it's meltier than either puffed rice or a regular rice cake, although there is some salt and oil added. I agree that whole foods are better, however, sometimes you just need something to feed the baby that will occupy them while you prepare the healthy organic whole foods to follow! And something to just have with you in the diaper bag in case you stop to eat out unexpectedly and there's nothing to feed them . . . and so on!
I also give her really big chunks of fruit/veggies and then she can bite/gum off pieces she can handle. Like from 8 months on, I just hand her a whole peach and watch her closely. When she gets close to the pit, I take that out and give the rest back to her! I'll give her a half of a banana. You can also try a babysafe feeder for stuff like avocado that's hard even for an adult to pick up! Right now she's in kind of a "middle" age--she has two teeth and is more adventurous in her eating, so I make sure things are either really big so she can't stuff the whole thing in her mouth and has to take bites off of it, or small enough that if she does she won't choke. Cubes of tofu are pretty easy to pick up and chew too, if you do soy.