Tools
burp-highlighter
Source code: https://github.com/ivision-research/burp-highlighter
The Highlighter plugin is a rule-based engine that can assign a color (Highlight) and/or a Comment to requests and responses in the Proxy tab, according to user-defined values.
Each rule specifies the color of the requests matching the parameters: search term, type and target. The engine will try to match each incoming request/response against every active rule in real time. Alternatively, the user can click "Scan history" to highlight or comment rules that are already present in the proxy history. As exposed by the Extender API, the following fields can be used to match against:
esp8266-simple-sniffer
Source code: https://github.com/n0w/esp8266-simple-sniffer
Proof of concept 802.11 packet sniffer for the ESP8266 system-on-chip.