The last manned fighter aircraft in the USAF

Entered service 2003
Crew 1 men
Dimensions and weight
Length 18.92 m
Wing span 13.56 m
Height 5 m
Weight (empty) 14.36 t
Weight (maximum take off) 27.21 t
Engines and performance
Engines 2 x Pratt & Whitney F119-P-100 turbofans
Traction (dry / with afterburning) 2 x ? / 155.69 kN
Maximum speed > 2 500 km/h
Armament
Cannon 1 x M61A2 20-mm cannon
Missiles 4 x AIM-120C AMRAAMs, 4 x AIM-9M/X Sidewinder air-to-air missiles. GBU-32 joint directed air munition, AGM-88 HARM
Bombs GBU-22 Paveway III laser guided bombs

 

Information from:
http://www.military-today.com/aircraft/f22_raptor.htm

I am wondering are there any other similar aircraft under development around the world?

You are forgetting the F-35 and any other future aircraft.  The USAF is only starting to arm its UAVs.  It will be some time before they are comfortable (or able) to replace fighters with UCAVs.

I don't think UCAV's will replace allot of pilots anytime soon. In figthing situations people have the right touch to things. Yes, it is true that the possibility of a pilot getting shot down is more than a UCAV because it can pull more G turns and handle more forces. But when it comes to a decision that must be made, only a human can take control.

If pilots get pulled out of programs, there will still be people flying the aircraft from bases or their homes etc. So the CONCEPT of a pilot will atleast stay with us for another few hundred years. Well, that's only my opinion.

I agree with Fox3!