1.ashishps1 / awesome-system-design-resources
Learn System Design concepts and prepare for interviews using free resources.
+3,009 stars
from 40,011 · score 8.01
Trending repositories
Ranked by Attention Score: stars gained over the last 90 complete days
12 repositories by Attention Score · Aug 5, 2026 – Nov 2, 2026 (UTC)
2.ashishps1 / awesome-low-level-design
Learn Low Level Design (LLD) and prepare for interviews using free resources.
+1,912 stars
from 25,786 · score 7.56
3.amitshekhariitbhu / Android-Debug-Database
A library for debugging android databases and shared preferences - Make Debugging Great Again
+48 stars
from 8,655 · score 3.89
4.amitshekhariitbhu / Fast-Android-Networking
🚀 A Complete Fast Android Networking Library that also supports HTTP/2 🚀
+35 stars
from 5,895 · score 3.58
5.JCTools / JCTools
No description provided by the repository host.
+31 stars
from 3,853 · score 3.47
6.hstsethi / awesome-j2me
Awesome list about everything related to J2ME. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.
+31 stars
from 402 · score 3.47
7.Vedenin / useful-java-links
A list of useful Java frameworks, libraries, software and hello worlds examples
+27 stars
from 6,182 · score 3.33
8.hstsethi / awesome-symbian
An Awesome List about everything related to Symbian OS. Documentation, academic papers, tutorials, communities, IDEs, SDKs, emulators, apps, video games.
+16 stars
from 133 · score 2.83
9.Password4j / password4j
Java cryptographic library that supports Argon2, bcrypt, scrypt and PBKDF2 aimed to protect passwords in databases. Easy to use by design, highly customizable, secure and portable. All the implementations follow the standards and have been reviewed to perform better in the JVM.
+10 stars
from 428 · score 2.40
10.sashirestela / simple-openai
A Java library to use the OpenAI Api in the simplest possible way.
+7 stars
from 374 · score 2.08
11.romankh3 / image-comparison
Published on Maven Central Java Library that compares 2 images with the same sizes and shows the differences visually by drawing rectangles. Some parts of the image can be excluded from the comparison. Can be used for automation QA tests.
+5 stars
from 396 · score 1.79
12.amitshekhariitbhu / GlideBitmapPool
Glide Bitmap Pool is a memory management library for reusing the bitmap memory
+2 stars
from 600 · score 1.10