diff --git a/contributing.md b/contributing.md
index f32af6d..bedb4c3 100644
--- a/contributing.md
+++ b/contributing.md
@@ -12,7 +12,7 @@ This resource was made by the developers and hackers alike! We appreciate and re
 
 ## Adding to the List
 
-- Please add the content to the `README.md` file and make sure that the edited list is in alphabetical order.
+- Please add the content to the `README.md` and `tools.md` files and make sure that the edited list is in alphabetical order.
 - Submit a pull request.
 
 ## Removing from the List
diff --git a/tools.md b/tools.md
index 8270af4..2b3768a 100644
--- a/tools.md
+++ b/tools.md
@@ -46,8 +46,15 @@ Name | Description
 [Censys](https://www.censys.io/) | Censys continually monitors every reachable server and device on the Internet, so you can search for and analyze them in real time
 [Shodan](http://shodan.io/) | Shodan is the world's first search engine for Internet-connected devices.
 [Zoomeye](https://www.zoomeye.org/) | search engine for cyberspace that lets the user find specific network components(ip, services, etc.)
+[Censys](https://www.censys.io/) | Censys continually monitors every reachable server and device on the Internet, so you can search for and analyze them in real time
 [vulners](https://vulners.com/landing)| Complete Vulnerability DataBase & Security Scanner
 
+### Awesome Repositories
+Repository | Description
+---- | ----
+[Xerosploit](https://github.com/LionSec/xerosploit)   |     Efficient and advanced man in the middle framework
+[HUNT Proxy Extension](https://github.com/bugcrowd/HUNT) | Identify common parameters vulnerable to certain vulnerability classes (HUNT Scanner, availible for Burp Suite PRO and ZAProxy). Organize testing methodologies (currently avalible only inside of Burp Suite).
+
 ### Source Code Analysis Tools
 Name | Description
 ---- | ----