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High-Performance Java API Gateway

A collection of inspiring lists, manuals, cheatsheets, blogs, hacks, one-liners, cli/web tools and more.

A list of Free Software network services and web applications which can be hosted on your own servers

Python programs, usually short, of considerable difficulty, to perfect particular skills.

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

A community-driven project led by the Spring Security team and is focused on delivering Authorization Server support to the Spring community

Program to convert lines of text into a tree structure.

A curated collection of publicly available resources on how technology and tech-savvy organizations around the world use Amazon Web Services (AWS)

Guide on Domain-Driven Design, Hexagonal architecture, best practices etc.

Open-Source Data Platform — Directus wraps your new or existing SQL database with a realtime GraphQL+REST API for developers, and an intuitive admin app for non-technical users. 🐰

Curated list of free courses & certifications

A collection of homegrown cheatsheets

Clean Object-oriented & Layered Architecture

All Algorithms implemented in Java

Awesome multilingual OCR toolkits based on PaddlePaddle （practical ultra lightweight OCR system, provide data annotation and synthesis tools, support training and deployment among server, mobile, e…

This repository contains solutions architecture patterns which can be reused to build enterprise software systems

AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Fu…

刷算法全靠套路，认准 labuladong 就够了！English version supported! Crack LeetCode, not only how, but also why.

😎 Awesome lists about all kinds of interesting topics

Headless recorder is a Chrome extension that records your browser interactions and generates a Puppeteer or Playwright script.

A curated list of awesome frameworks, libraries and software for the Java programming language.

LOGBack Appender for writing data into a Kinesis Stream