Algorithms GitHub Repositories (2026) · Open Source Tools

A complete computer science study plan to become a software engineer.

SciPy library main repository

Curated coding interview preparation materials for busy software engineers

All Algorithms implemented in Java

TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.

Because `model.fit()` isn't an explanation

A general-purpose lightweight C++ graph library

A software library of stochastic streaming algorithms, a.k.a. sketches.

📝 Algorithms and data structures implemented in JavaScript with explanations and links to further readings

ML.NET is an open source and cross-platform machine learning framework for .NET.

🏋️ Python / Modern C++ Solutions of All 4073 LeetCode Problems (Weekly Update)

Programmable CUDA/C++ GPU Graph Analytics

A collection of common algorithms implemented in PHP. The collection is based on "Cracking the Coding Interview" by Gayle Laakmann McDowell

A Python client for the Neo4j Graph Data Science (GDS) library

🧬 My personal website with a list of my projects that help people learn and blog posts about life, web-development, and machine-learning.

Rust libraries and programs focused on succinct data structures

Generic graph data structures and algorithms for Go (Golang): dependency graphs (DAGs) with cycle checks and topological sort, BFS and DFS traversal, Dijkstra and other shortest paths, connectivity and partitioning. No dependencies.

Algorithms and templates for competitive programming

:coffee: Symja - computer algebra language & symbolic math library. A collection of popular algorithms implemented in pure Java.

Python framework for creating, editing, and running Noisy Intermediate-Scale Quantum (NISQ) circuits.