- Data Scientist
- Machine Learning
- Security
- Security Network
- Python
- Swift
- Andriod
- Rust
- Go
- PHP
- Database
- C#
- C&C++
- JavaScript
- TypeScript
- Web Develop
- Programming
- Gnu/Linux
- Other
- Data Scientist - Data Scientist Group
- Image Processing - Image Processing Group
- Matlab & Machine Learning - Matlab & Machine Learning Group
- Programming & security - Programming & Security Group
- Cryptography - Cryptography Group
- Hack And Security - Hack & Security Group
- ArmanData - Security Network Group
- Security Network - Security Network Group
- Security Network - Security Network Community Group
- Security Network - Security Network Group
- Python - Python Discussion
- Python + Linux - Group for Python + Linux Experts
- C++/Qt - Cpp & Qt Develpor Group
- C & C++ - C & Cpp Progrmmer Group
- C & C++ ᶜʰᵃᵗ - C & Cpp Chat Progrmmer Group
- Android Programmers -Android Programmers Group
- Android Development -Android Development Group
- Android Programmers -Android Programmers Group
- Android Programmers -Android Programmers Group
- IOS Dev - IOS Dev Group
- IOS Dev(Swift) - IOS Dev(Swift) Group
- JavaNeverDies - java Developers Group
- Java & Android - Java & Android Developers Group
- PHP Elephent - PHP Programmers Group
- PHP - PHP Problems Group
- SQL Server - SQL Server Discussion Group
- RustLang - Rust Language Programming Group
- Golang - Go Language Programming Group
- C# & Xamarin - C# & Xamarin Group
- Xamarin - Xamarin Group
- C# Code - C# Code Group
- C# Problems - C# Problems Group
- Cristian Soft - Cristian Soft Group
- TehranJS - TehranJS Group
- ECMA Community - ECMA Group
- Angular IRAN - Angular IRAN Group
- TypeScript Experts - TypeScript Experts Group
- Web - Web Group
- Web Developer - Web Developer Group
- Web Developer - Web Developer Group
- Web Support - Web & Graphic Design Group
- Web Design - Web & Graphic Design Group
- SEO - SEO Group
- Web Dev - Web Dev Group
- WordPress - WordPress Group
- Iran Web Dev - Iran Web Dev Group
- MadelineProto - MadelineProto Group
- Linux - Linux Group
- Gnu/Linux - Gnu/Linux Group
- Kerman Gnu/Linux - Kerman Gnu/Linux Group
- Tehran Gnu/Linux - Tehran Gnu/Linux Group
- Ahvaz Gnu/Linux - Ahvaz Gnu/Linux Group
- Arak Gnu/Linux - Arak Gnu/Linux Group
- Shiraz Lug - Shiraz Lug Group
- GNU / Linux Q/A - GNU / Linux Q/A Group
- ArchLinux - ArchLinux User Group
- Fedora - Fedora User Group
- Linux - Linux User Group
- Gap Developer - Gap Developer
- Raspberry Pi - Raspberry Pi & Python Group
- Nerds - Nerds Group
- Overflow - Programming Problems Group
- Freelancers - Freelancers Group
- Programming Q/A - Programming Q/A Group
- Programming - Programming Group
- Quick learn - Programming Group
- FreeGap - Open Source Software Group
- Chat Company - Chat Company Group
- Photoshop - Photoshop Group
- Oracle - Oracle Group
- Data Structure - Data Structure Group
- FavaKar - FavaKar Group