Spring Boot

OpenTelemetry auto-instrumentation and instrumentation libraries for Java

The open source version of the Amazon ECS best practices guide. You can submit feedback & requests for changes by submitting issues in this repo or by making proposed changes & submitting a pull re…

Spring Boot starter module for gRPC framework.

光 HikariCP・A solid, high-performance, JDBC connection pool at last.

Spring Framework

Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.

🔥 Seata is an easy-to-use, high-performance, open source distributed transaction solution.

Spring Security

Adaptable, fast automation for all

Quarkus: Supersonic Subatomic Java.

An application metrics facade for the most popular monitoring tools. Think SLF4J, but for metrics.

A reference implementation of a JSON package in Java.

Backend implementation for the Apple/Google exposure notification API.

A Ruby/Rack web server built for concurrency

Minimal examples of data structures and algorithms in Python

A long list of (advanced) JavaScript questions, and their explanations ✨ Updated weekly!

Thoughts on Go performance optimization

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

⚡ This notes describes how to improve Nginx performance, security and other important things; ssllabs A+ 100%.

A collection of full-stack resources for programmers.

Thor is a toolkit for building powerful command-line interfaces.

File Attachment toolkit for Ruby applications

💫 A collection of awesome lists, manuals, blogs, hacks, one-liners, cli/web tools and more. For SysOps, DevOps, Pentesters and Security Researchers.

Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.