found by Elif Çalışkan
OpenPose is the first project that detects human body with 135 keypoints in multi-person systems. It also has a Unity plugin.

• Pros:
  • It has an understandable and well designed README.md file. Videos, images and graphics are used in order to demonstrate the project.
  • Customized tags serve the purpose and they are used frequently.
  • Installation, reinstallation and uninstallation are explained thoroughly.
• Cons:
  • Wiki page doesn't exist. They only used README.md for documentation. This could be improved in order to gain insight into the project.

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found by Gürkan Demir
Pandas is flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions.

• Pros:
  
  • It has a well-documented README.md file, which contributor explains what Pandas is and what Pandas does well.
  • Also, they explained where to get it and how to install it in detail.
  • Repo has approximately 100 labels which are classified according to their usage with related colors.
  • In wiki, pages with the same subject are grouped and others are distinguished.
    

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found by Emre Demircioğlu
ReactiveUI is a composable, cross-platform model-view-viewmodel framework for all .NET platforms

• Pros:
  
  • It has a well-prepared README.md file. Tables, images and examples used in order to give insight.
  • It has a very good classified branch structure and this leads to a good organized repository.
    
• Cons:
  
  • Since it does not have a wiki page, README.md becomes the only general documentation file and a little detailed with the codes

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found by Bahadır Hocamoğlu
One of the most powerful UI frameworks.

• Pros:
  
  • As simple as a UI framework can be
  • Huge community support

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found by Ege Başural
A SVG-based javascript charting library

• Pros:
  
  • Mobile-friendly
  • An easy-to-use and powerful tool

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found by Ege Başural
A UI library created by facebook

• Pros:
  
  • Components: Let's you declare UI's in self-contained components which makes it extremely easy to use and understand.
  • Virtual DOM: Compares the last declared render and updated render in a virtual interface and then applies it to real implementation which makes it efficient and easy on browser engines.

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found by İbrahim Özgürcan Öztaş
A python framework that allows you create interesting and specialized web applications.

• Pros:
  
  • Security: Django includes cyber attack prevention such as Cross-site request forgery and SQL injections.
    
• Cons:
  
  • Speed: Insufficient design combined with python, which is not the fastest language around, may lead slow websites.

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found by İbrahim Özgürcan Öztaş
A mobile app development framework that may be used in all platforms for the best mobile applications.

• Pros:
  
  • Can develop both iOS and Android at once.
• Cons:
  
  • Debugging is sometimes challenging
  • Build can break with no reason, it is preferred that creating branches for each feature is recommended.

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found by Baturalp Yörük
Leon is an open-source personal assistant who can live on your server.

• Pros:
  
  • It has a very simple and easily understandable README.md file with some videos and images.
  • It uses AI concepts, which is cool.
  • They explained how to install and use it in detail.
  • Privacy matters, you can configure Leon to talk with him offline. You can already text with him without any third party services.
  • Last but not least: open-source is great.
• Cons:
  
  • It does not have a Wiki page

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found by Muhammed Bera Kaya
Leaflet is a JavaScript library for interactive maps.You can use it to customize (Like adding layers or pop-ups) web maps. .

• Pros:
  
  • It has a wide range of features a developer needs.
  • It is designed taking usability and practicality into account.
  • You can work with Leaflet across all popular desktop or mobile platforms.
  • It is mobile friendly.
• Cons:
  
  • Wiki page does not exist.

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found by Taha Eyup Korkmaz
free-programming-books is an online book repository that has tons of free programming related books for free. You can use it to gain access the whole catalog.

• Pros:
  
  • It's all licensed
  • It has many features including Free Online Courses, Interactive Programming Resources, Problem Sets and Competitive Programming, Podcast - Screencast, Programming Playgrounds with many languages.It's indeed very awesome
• Cons:
  
  • Since it's all free and licensed, catalog may lack some books depending on your needs.

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