How to bridge two esp8266 modules?

Question

Do it yourself

The question is: there are 2 modules you need to connect them together.
Uart -> esp -> Wifi -> esp -> uart
I am sure that this is real, but I could not find ready-made implementations.
Please share the link if you find it.

Answer 1

nothing is unnecessary to do, you just need to set up an access point and tsp server on one,
and on the second connection to this point and tsp client
data will be thrown, no need to be smart,
you can configure this program:
esp8266.ru/esplorer

Answer 2

For esp8266, you can write your own firmware, inside which you can organize communication with another module using any protocol, such as TCP or UDP. Here is the link how to program ESP in Arduino environment https://github.com/esp8266/Arduino