Repository Index

Curated coding interview preparation materials for busy software engineers

• interview-questions
• coding-interviews
• interview-practice
• interview-preparation

:star2: Wiki of OI / ICPC for everyone. （某大型游戏线上攻略，内含炫酷算术魔法）

• oi
• oi-handbook
• data-structures
• algorithms

A pattern-based approach to learn technical interview questions

• leetcode
• interview-prep
• study-guide
• data-structures

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

• data-structures
• full-text
• search
• typo-tolerance

A modular geospatial engine written in JavaScript and TypeScript

• javascript
• algorithm
• computational-geometry
• geojson

Layout algorithms for visualizing directed acyclic graphs

• d3
• graph
• typescript
• dag

TypeScript-STL (Standard Template Library, migrated from C++)

• typescript
• stl
• container
• collection

Open Source Algorithmic Trading Engine

• algorithmic-trading
• quantitative-finance
• bots
• docker

Fast cartesian product

• cartesian
• cartesian-product
• performance
• sets

Minimal JS implementation of older cryptography algorithms: RSA, DSA, DH.

• cryptography
• dh
• diffie-hellman
• dsa

Compute differences between two slices using wu(the O(NP)) algorithm.

All algorithm implementations like signature verification and protocol entries like address used in Waves protocol.

• cryptography
• crypto
• signature