Hi. I found these spiders at my friend's mango plantation here in the Philippines.
The first one was sitting on a small shrub, looks like a huntsman but im not really sure. The body is nearly an inch long.
The second one has two "horns" on its back, and maybe just half a centimeter only.
The third is also about 5mm size. On it's orb were four "victims" wrapped in silk and arranged in a straight, vertical line (its orb is vertically oriented) with the spider in the middle. Seems like these "victims" at set aside to be eaten later. When disturbed, the spider vibrates on its orb.
Need help in identifying these spiders. Thank you!