A guide on how to build AWS S3 from scratch on bare-metal using an exclusively open-source technology stack.

♻Calendar for Markdown♻ ...only for Japan!🗾

Packet monster (っ‘-’)╮=͟͟͞͞◒ ヽ( '-'ヽ) TUI tool and Go library for sending packets of arbitrary input and monitoring packets on any network interfaces (default: eth0).

A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count on Apache Answer.

A brief working example of adding distributed tracing to a Go application and configuring OTEL, Tempo and more.

LRU Cache Example

Fast lossless data compression in Go

Fast and reliable background jobs in Go

A tiny fraction of redis, in Haskell

A simple worker pool which makes sending email easy and efficient. Supports SMTP and MailGun.

social network in GRPC, Go, mysql, and vuejs,

🍕 A practical and imaginary food and grocery delivery microservices, built with golang, domain-driven design, cqrs, event sourcing, vertical slice architecture, event-driven architecture, and the l…

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open sour…

A Go (Golang) Backend Clean Architecture project with Gin, MongoDB, JWT Authentication Middleware, Test, and Docker.

High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.

Package remember provides an easy way to implement a Redis, BuntDB or Badger cache in your Go application.

Play sound from PNG images

README and gokatas tool

RethinkRAW is an unpretentious, free RAW photo editor.

Open source SEO auditing tool.

Source code for the first game I made with Go on Steam https://store.steampowered.com/app/2751370/Bitty_Knight/

The Standard Webhooks specification

GoDS (Go Data Structures) - Sets, Lists, Stacks, Maps, Trees, Queues, and much more

A collection of my dotfiles

A curated list of Javascript, React, Machine coding problems, Pattern questions, basic backend knowledge and fundamentals questions all in one.

Generate CLI commands using AI for common ops

🎨 IMGART it's a simple, fast and reliable HTTP service for image processing based on filters and profiles

The simplest config loader for Go that reads/watches from file, env, flag and clouds (AWS, Azure, GCP).

MIT6.824 Distributed Systems

Readings in Databases