diff --git a/DEVTools.md b/DEVTools.md
index b192cfc0c..09fcf34b0 100644
--- a/DEVTools.md
+++ b/DEVTools.md
@@ -35,7 +35,8 @@
 * 🌐 **[Awesome YouTubers](https://github.com/JoseDeFreitas/awesome-youtubers)**, [Awesome-Youtube-Channels](https://github.com/epoyraz/Awesome-Youtube-Channels) or [Awesome YouTube Channels](https://github.com/benthecoder/yt-channels-DS-AI-ML-CS) - YouTube Dev Channels Indexes
 * ↪️ **[Programming Book Sites](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/reading#wiki_.25B7_programming_books)** - Read / Download Programming Books
 * ↪️ **[Programming / Coding Tutorials](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/storage#wiki_coding_tutorials)**
-* ⭐ **[freeCodeCamp](https://www.freecodecamp.org/)** - Programming / Courses / Interactive / [Odin Project](https://www.freecodecamp.org/learn/the-odin-project/)
+* ⭐ **[freeCodeCamp](https://www.freecodecamp.org/)** - Programming / Courses / Interactive
+* ⭐ **[Odin Project](https://www.freecodecamp.org/learn/the-odin-project/)**, [2](https://www.theodinproject.com/) - Programming / Courses / Interactive / [Discord](https://discord.com/invite/fbFCkYabZB)
 * ⭐ **[StackOverflow](https://stackoverflow.com/)** / [Frontend](https://code.whatever.social/), [DecodingDevOps](https://www.decodingdevops.com/) or [Stack Roboflow](https://stackroboflow.com/) - Developer Q&A
 * [Audio Dev](https://audiodev.blog/newbie-resources/) - Audio Programming Learning Resources
 * [Awesome Podcasts](https://github.com/rShetty/awesome-podcasts) - Podcasts for Software Engineers
@@ -232,10 +233,10 @@
 
 * 🌐 **[Free Cyber Resources](https://github.com/gerryguy311/Free_CyberSecurity_Professional_Development_Resources)** or [Applied Cybersecurity](https://www.nist.gov/itl/applied-cybersecurity/nice/resources/online-learning-content) - Cybersecurity Learning Resources
 * 🌐 **[Awesome Hacking](https://github.com/Hack-with-Github/Awesome-Hacking)** - Pentesting / Security Index
+* ⭐ **[crackmes.one](https://crackmes.one/)** / [Discord](https://discord.com/invite/2pPV3yq) or [DefendTheWeb](https://defendtheweb.net/) - Cybersecurity Challenges
 * [CyberArsenal](https://cyberarsenal.org/) - Cybersecurity Forums
 * [Skills for All](https://skillsforall.com/) or [90DaysOfCyberSecurity](https://github.com/farhanashrafdev/90DaysOfCyberSecurity) - Cyber Security Courses
 * [picoCTF](https://picoctf.org/), [CTF Guide](https://jaimelightfoot.com/blog/so-you-want-to-ctf-a-beginners-guide/), [CTFLearn](https://ctflearn.com/), [Hack The Box](https://www.hackthebox.com/) or [OpenSecurityTraining2](https://opensecuritytraining.info/) - Cybersecurity Lessons
-* [DefendTheWeb](https://defendtheweb.net/) - Cybersecurity Challenges
 * [Cyber Talent Kids](https://cybertalentskids.com/) or [Teach Yourself Info Sec](https://teachyourselfinfosec.com/) - Learn About Cybersecurity
 * [pwn.college](https://pwn.college/) - Cybersecurity Practice
 * [OverTheWire](https://overthewire.org/wargames/) - Cybersecurity Learning Game