elarabyelaidy19

hello-algo

《Hello 算法》：动画图解、一键运行的数据结构与算法教程。支持 Python, Java, C++, C, C#, JS, Go, Swift, Rust, Ruby, Kotlin, TS, Dart 代码。简体版和繁体版同步更新，English version ongoing

foodsoft

Web-based software to manage a non-profit food coop (product catalog, ordering, accounting, job scheduling).

hackathons-backend

Powering https://hackathons.hackclub.com

active_record_tracer

A tracer for Active Record queries

lago-api

Open Source Metering and Usage Based Billing

fromthetransistor

From the Transistor to the Web Browser, a rough outline for a 12 week course

Ruby-Cheatsheet

💎 The missing cheatsheet for Ruby

coding-cheat-sheets

Various cheat sheets on CS stuff

restate

Restate is the platform for building resilient applications that tolerate all infrastructure faults w/o the need for a PhD.

SQL

realworld

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by Next.js and Ruby on Rails 🏅

rails-pg-extras

Rails PostgreSQL database performance insights. Locks, index usage, buffer cache hit ratios, vacuum stats and more.

Providentia

Providentia is a tool to manage cyber-exercise technical knowledge

bridge_troll

Event management system for all the Bridges (RailsBridge, MobileBridge, GoBridge, etc!)

ekylibre

Open source Farm management Information System (FMIS) - Connecting farms to the world

suspenders

A Rails template with our standard defaults.

basic-computer-games

An updated version of the classic "Basic Computer Games" book, with well-written examples in a variety of common MEMORY SAFE, SCRIPTING programming languages. See https://coding-horror.github.io/basic-computer-games/

langchainrb

Build LLM-powered applications in Ruby

restful-api-guidelines

A model set of guidelines for RESTful APIs and Events, created by Zalando

total-recall

A deep dive into Ruby memory management

speakerline

Showcasing speakers' proposals and timelines in an effort to demystify the CFP process and help new speakers get started.

hostedgpt

An open version of ChatGPT you can host anywhere or run locally.

oss-gallery

A crowdsourced list of the best open-source projects on the internet. Built with the Dub TypeScript SDK.

scenic

Versioned database views for Rails

status-page

Mountable status page for your Rails application, to check Cache, Redis, Sidekiq ...

gocongress

Annual US Go Congress Website

pupilfirst

A learning management system (LMS) that lets you run an asynchronous online school, where learning is achieved through focused tasks, directed feedback, an iterative workflow, and community interaction.

safe-pg-migrations

Make your PostgreSQL migrations safe

gh-dash

A beautiful CLI dashboard for GitHub 🚀

spree

An open source eCommerce platform giving you full control and customizability. Modular and API-first. Build any eCommerce solution that your business requires.