diff --git a/README.md b/README.md
index 98d0f60..60fcce6 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@ Your [contributions](contributing.md) are always welcome!
 
 ##Table of Contents
 
+**Awesome Repositories:**
+
 - [Awesome-AppSec](#awesome-appsec)
 - [Awesome Bug Bounty](#awesome-bug-bounty)
 - [Awesome-CTF](#awesome-ctf)
@@ -30,74 +32,84 @@ Your [contributions](contributing.md) are always welcome!
 - [Awesome-Android-Security](#awesome-android-security)
 - [Awesome-OSX-and-iOS-Security](#awesome-osx-and-ios-security)
 
+**Other Useful Repositories:**
+
+- [Gray Hacker Resources](#gray-hacker-resources)
+
 ---
 
-####[Awesome-AppSec](https://github.com/paragonie/awesome-appsec)
+### Awesome Repositories
+
+#### [Awesome-AppSec](https://github.com/paragonie/awesome-appsec)
 `A curated list of resources for learning about application security`
 
-####[Awesome Bug Bounty](https://github.com/djadmin/awesome-bug-bounty)
+#### [Awesome Bug Bounty](https://github.com/djadmin/awesome-bug-bounty)
 `A comprehensive curated list of Bug Bounty Programs and write-ups from the Bug Bounty hunters.`
 
-####[Awesome-CTF](https://github.com/apsdehal/awesome-ctf)
+#### [Awesome-CTF](https://github.com/apsdehal/awesome-ctf)
 `A curated list of CTF frameworks, libraries, resources and softwares`
 
-####[Awesome-Exploit-Development](https://github.com/FabioBaroni/awesome-exploit-development)
+#### [Awesome-Exploit-Development](https://github.com/FabioBaroni/awesome-exploit-development)
 `A curated list of resources (books, tutorials, courses, tools and vulnerable applications) for learning about Exploit Development`
 
-####[Awesome-Hacking-One](https://github.com/carpedm20/awesome-hacking)
+#### [Awesome-Hacking-One](https://github.com/carpedm20/awesome-hacking)
 `A curated list of awesome Hacking tutorials, tools and resources`
 
-####[Awesome-Honeypots](https://github.com/paralax/awesome-honeypots)
+#### [Awesome-Honeypots](https://github.com/paralax/awesome-honeypots)
 `An awesome list of honeypot resources`
 
-####[Awesome-Incident-Response](https://github.com/meirwah/awesome-incident-response)
+#### [Awesome-Incident-Response](https://github.com/meirwah/awesome-incident-response)
 `A curated list of tools for incident response`
 
-####[Awesome-InfoSec](https://github.com/onlurking/awesome-infosec)
+#### [Awesome-InfoSec](https://github.com/onlurking/awesome-infosec)
 `A curated list of awesome infosec courses and training resources.`
 
-####[Awesome-IoT-Hacks](https://github.com/nebgnahz/awesome-iot-hacks)
+#### [Awesome-IoT-Hacks](https://github.com/nebgnahz/awesome-iot-hacks)
 `A Collection of Hacks in IoT Space so that we can address them (hopefully).`
 
-####[Awesome-Malware-Analysis](https://github.com/rshipp/awesome-malware-analysis)
+#### [Awesome-Malware-Analysis](https://github.com/rshipp/awesome-malware-analysis)
 `A curated list of awesome malware analysis tools and resources`
 
-####[Awesome-Pcaptools](https://github.com/caesar0301/awesome-pcaptools)
+#### [Awesome-Pcaptools](https://github.com/caesar0301/awesome-pcaptools)
 `A collection of tools developed by other researchers in the Computer Science area to process network traces. All the right reserved for the original authors.`
 
-####[Awesome-Pentest](https://github.com/enaqx/awesome-pentest)
+#### [Awesome-Pentest](https://github.com/enaqx/awesome-pentest)
 `A collection of awesome penetration testing resources, tools and other shiny things`
 
-####[Awesome-PHP-Security](https://github.com/ziadoz/awesome-php#security)
+#### [Awesome-PHP-Security](https://github.com/ziadoz/awesome-php#security)
 `Libraries for generating secure random numbers, encrypting data and scanning for vulnerabilities.`
 
-####[Awesome-Sec-Talks](https://github.com/PaulSec/awesome-sec-talks)
+#### [Awesome-Sec-Talks](https://github.com/PaulSec/awesome-sec-talks)
 `A collected list of awesome security talks`
 
-####[Awesome-SecLists](https://github.com/danielmiessler/SecLists)
+#### [Awesome-SecLists](https://github.com/danielmiessler/SecLists)
 `SecLists is the security tester's companion. It is a collection of multiple types of lists used during security assessments.`
 
-####[Awesome-Security](https://github.com/sbilly/awesome-security)
+#### [Awesome-Security](https://github.com/sbilly/awesome-security)
 `A collection of awesome software, libraries, documents, books, resources and cools stuffs about security.`
 
-####[Awesome-Web-Hacking](https://github.com/infoslack/awesome-web-hacking)
+#### [Awesome-Web-Hacking](https://github.com/infoslack/awesome-web-hacking)
 `A list of web application security`
 
-####[Awesome-Windows-Exploitation](https://github.com/enddo/awesome-windows-exploitation)
+#### [Awesome-Windows-Exploitation](https://github.com/enddo/awesome-windows-exploitation)
 `A curated list of awesome Windows Exploitation resources, and shiny things.`
 
-####[Awesome-WiFi-Arsenal](https://github.com/0x90/wifi-arsenal)
+#### [Awesome-WiFi-Arsenal](https://github.com/0x90/wifi-arsenal)
 `WiFi arsenal is a pack of various useful/useless tools for 802.11 hacking.`
 
-####[Awesome-Android-Security](https://github.com/ashishb/android-security-awesome)
+#### [Awesome-Android-Security](https://github.com/ashishb/android-security-awesome)
 `A collection of android security related resources`
 
-####[Awesome-OSX-and-iOS-Security](https://github.com/ashishb/osx-and-ios-security-awesome)
+#### [Awesome-OSX-and-iOS-Security](https://github.com/ashishb/osx-and-ios-security-awesome)
 `OSX and iOS related security tools`
 
+### Other useful repositories
+
+#### [Gray Hacker Resources](https://github.com/bt3gl/My-Gray-Hacker-Resources)
+`Useful for CTFs, wargames, pentesting. Educational purposes.`
 
 ---
 
-###Contributions
+### Contributions
 
 Please have a look at [contributing.md](contributing.md)