will show you the pokemon at which location/pokestop.
but he released the algorithm, so hopefully someone continue it.

Before the recent updates, I looked forward to going back to my wife's hometown.  At night, my brother-in-law and I would drive around the pokestops and check out the gyms.  Being an average-sized town, the stops were too far to walk.  We used Pokemesh to hunt down interesting mons, and had a lot of fun until late night / early morning.

Now Pokemesh can't be used (until v10 recently, but it isn't the same anymore), and sightings go blank once we hit 40km/h.  It's quite a turn off.  Now we watch TV at home instead.

It's the final nail in the coffin for rural players.  Few Pokestops, less Pokemons, no sightings.

I still play daily in KL, though.