Trace which process consume power

Simple tc command wrapper. Easy to setup traffic control of network bandwidth/latency/packet-loss to a network interface.

GDB server stub for the ESP8266 that allows you to get a full symbolic C stack trace and do limited source level debugging.

Wifibroadcast is a project aimed at the live transmission of HD video (and other) data using wifi radios. One prominent use case is to transmit camera images for a first person view (FPV) of remote controlled aircrafts.
In contrast to a normal wifi connection wifibroadcast tries to mimic the advantageous properties of an analog link (like graceful signal degradation, unidirectional data flow, no association between devices).

See what a program does before deciding whether you really want it to happen.

Maps of radio network

Visual analys of binary file

All state is tracked while a program is running, so you can debug in the past.

Perf is probably the most widely used general purpose performance debugging tool on Linux. There are multiple contenders for the #2 spot, and, like perf, they’re sampling profilers. Sampling profilers are great. They tend to be easy-to-use and low-overhead compared to most alternatives. However, there are large classes of performance problems sampling profilers can’t debug effectively, and those problems are becoming more important.