Site that shows crafting cost of items?
I’ve recently discovered GW2BLTC thanks to Wanze’s thread. If you give it an API key it even syncs to what you already have and guides you to what you still need to buy (always double check, of course, eg it told me to buy one type of rare reclaimed weapon to salvage for plates but I found another type with lower buy orders). Very useful for complicated things like machined weapons or batwing shoulders.