My actual EDC, for normal around town, is carried in my pockets - a keyring w/ small MT, light, peanut lighter, keys (!), spare cash, a wallet w/ usual plus band aids, a bandanna in rear hip pocket, and cell phone.

If going on a hike or project, the above plus a small backpack w/water, chow, ten essentials. Longer trips,bigger pack and overnight gear. Some trips include climbing/caving gear plus whatever might be appropriate.