1.krahets / hello-algo
《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持简中、繁中、English、日本語，提供 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 等代码实现
+658 stars
from 131,193 · score 6.49
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
40 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.algorithm-visualizer / algorithm-visualizer
:fireworks:Interactive Online Platform that Visualizes Algorithms from Code
+333 stars
from 49,038 · score 5.81
3.jwasham / coding-interview-university
A complete computer science study plan to become a software engineer.
+277 stars
from 363,369 · score 5.63
4.TheAlgorithms / Java
All Algorithms implemented in Java
+236 stars
from 66,466 · score 5.47
5.TheAlgorithms / Python
All Algorithms implemented in Python
+233 stars
from 225,520 · score 5.46
6.QuantConnect / Lean
Lean Algorithmic Trading Engine by QuantConnect (Python, C#)
+103 stars
from 22,233 · score 4.64
7.CyC2018 / CS-Notes
:books: 技术面试必备基础知识、Leetcode、计算机操作系统、计算机网络、系统设计
+69 stars
from 186,340 · score 4.25
8.kdn251 / interviews
Everything you need to know to get the job.
+48 stars
from 65,485 · score 3.89
9.DedSecInside / TorBot
Dark Web OSINT Tool
+43 stars
from 5,115 · score 3.78
10.TheAlgorithms / C-Plus-Plus
Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.
+38 stars
from 34,803 · score 3.66
11.AtsushiSakai / PythonRobotics
Python sample codes and textbook for robotics algorithms.
+38 stars
from 30,801 · score 3.66
12.yangshun / tech-interview-handbook
Curated coding interview preparation materials for busy software engineers
+36 stars
from 143,152 · score 3.61
13.youngyangyang04 / leetcode-master
《代码随想录》LeetCode 刷题攻略：200道经典题目刷题顺序，共60w字的详细图解，视频难点剖析，50余张思维导图，支持C++，Java，Python，Go，JavaScript等多语言版本，从此算法学习不再迷茫！🔥🔥 来看看，你会发现相见恨晚！🚀
+29 stars
from 62,740 · score 3.40
14.lnishan / awesome-competitive-programming
:gem: A curated list of awesome Competitive Programming, Algorithm and Data Structure resources
+29 stars
from 14,347 · score 3.40
15.mxgmn / WaveFunctionCollapse
Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics
+23 stars
from 25,444 · score 3.18
16.huihut / interview
📚 C/C++ 技术面试基础知识总结，包括语言、程序库、数据结构、算法、系统、网络、链接装载库等知识及面试经验、招聘、内推等信息。This repository is a summary of the basic knowledge of recruiting job seekers and beginners in the direction of C/C++ technology, including language, program library, data structure, algorithm, system, network, link loading library, interview experience, recruitment, recommendation, etc.
+19 stars
from 38,257 · score 3.00
17.tangyudi / Ai-Learn
人工智能学习路线图，整理近200个实战案例与项目，免费提供配套教材，零基础入门，就业实战！包括：Python，数学，机器学习，数据分析，深度学习，计算机视觉，自然语言处理，PyTorch tensorflow machine-learning,deep-learning data-analysis data-mining mathematics data-science artificial-intelligence python tensorflow tensorflow2 caffe keras pytorch algorithm numpy pandas matplotlib seaborn nlp cv等热门领域
+19 stars
from 13,438 · score 3.00
18.trekhleb / javascript-algorithms
📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings
+18 stars
from 196,696 · score 2.94
19.zhanwen / MathModel
研究生数学建模，本科生数学建模、数学建模竞赛优秀论文，数学建模算法，LaTeX论文模板，算法思维导图，参考书籍，Matlab软件教程，PPT
+18 stars
from 12,389 · score 2.94
20.williamfiset / algorithms
A collection of algorithms and data structures
+16 stars
from 18,870 · score 2.83
21.kth-competitive-programming / kactl
KTH Algorithm Competition Template Library (... eller KTHs AC-tillverkande lapp)
+16 stars
from 3,581 · score 2.83
22.donnemartin / interactive-coding-challenges
120+ interactive Python coding interview challenges (algorithms and data structures). Includes Anki flashcards.
+15 stars
from 31,939 · score 2.77
23.gyoogle / tech-interview-for-developer
👶🏻 신입 개발자 전공 지식 & 기술 면접 백과사전 📖
+14 stars
from 17,645 · score 2.71
24.keon / algorithms
Minimal examples of data structures and algorithms in Python
+11 stars
from 25,576 · score 2.48
25.tboox / tbox
🎁 A glib-like multi-platform c library
+6 stars
from 5,126 · score 1.95
26.trekhleb / homemade-machine-learning
🤖 Python examples of popular machine learning algorithms with interactive Jupyter demos and math being explained
+4 stars
from 24,841 · score 1.61
27.mapbox / supercluster
A very fast geospatial point clustering library for browsers and Node.
+3 stars
from 2,384 · score 1.39
28.mandliya / algorithms_and_data_structures
180+ Algorithm & Data Structure Problems using C++
+2 stars
from 6,170 · score 1.10
29.attractivechaos / klib
A standalone and lightweight C library
+2 stars
from 4,740 · score 1.10
30.anthonynsimon / bild
Image processing algorithms in pure Go
+2 stars
from 4,219 · score 1.10
31.ra1028 / DifferenceKit
💻 A fast and flexible O(n) difference algorithm framework for Swift collection.
+2 stars
from 3,666 · score 1.10
32.life4 / textdistance
📐 Compute distance between sequences. 30+ algorithms, pure python implementation, common interface, optional external libs usage.
+2 stars
from 3,544 · score 1.10
33.greyireland / algorithm-pattern
Algorithm Patterns — the most scientific way to practice, the fastest path to an offer. You deserve it~ 算法模板，最科学的刷题方式，最快速的刷题路径，你值得拥有~
+1 stars
from 15,458 · score 0.69
34.Turfjs / turf
A modular geospatial engine written in JavaScript and TypeScript
+1 stars
from 10,526 · score 0.69
35.fragglet / c-algorithms
A library of common data structures and algorithms written in C.
+1 stars
from 3,616 · score 0.69
36.mapbox / earcut
The fastest and smallest JavaScript polygon triangulation library for your WebGL apps
+1 stars
from 2,623 · score 0.69
37.BcryptNet / bcrypt.net
BCrypt.Net - Bringing updates to the original bcrypt package
+1 stars
from 998 · score 0.69
38.ZigRazor / CXXGraph
Header-Only C++ Library for Graph Representation and Algorithms
+1 stars
from 737 · score 0.69
39.immunogenomics / harmony
Fast, sensitive and accurate integration of single-cell data with Harmony
+1 stars
from 676 · score 0.69
40.tonytonyjan / jaro_winkler
Ruby & C implementation of Jaro-Winkler distance algorithm which supports UTF-8 string.
+1 stars
from 222 · score 0.69