Create ridiculously fast Lexers

Ruby implementation of the Lox language from the book "Crafting Interpreters"

Central collection of sql scripts that can help diagnose problems and expose metadata about various DBMS Products.

Sync little subsets of your Postgres data into local apps and services.

Minimal, Rust-inspired, puts debugging helper, adding file and line number info.

Developer-friendly package manager and registry for PostgreSQL extensions

DuckDB-powered Postgres for high performance apps & analytics.

Handle unread records and mark them as read with Ruby on Rails

Comprehensive framework for building web applications in Rust.

State-of-the-art transformers for Ruby

Better HTML for Rails

Open Source Alternative to Vercel, Netlify and Heroku.

HiveGrid is a infrastructure deployment tool. Install, configure and provision a EC2 instance to deploy Rails 7 apps.

Cursor-based pagination for ActiveRecord

This gem gives every ActiveRecord::Base object the possibility to do a deep clone that includes user specified associations.

High Performance JSON Serialization for ActiveRecord & Ruby Objects

A fresh, new GraphQL server designed for Rails applications, emphasizing a natural, Ruby-like DSL.

Minimal CSS Framework for semantic HTML

Shale is a Ruby object mapper and serializer for JSON, YAML, TOML, CSV and XML. It allows you to parse JSON, YAML, TOML, CSV and XML data and convert it into Ruby data structures, as well as serial…

Ruby JSON Schema Validator

High-performance connection pool for PostgreSQL

⚡️ Vite.js in Ruby, bringing joy to your JavaScript experience

🛣️ Generate path helpers and API methods from your Rails routes

Wireflow - user flow chart real-time collaborative tool

Streamable multi-format serialization with schema

Sucker Punch is a Ruby asynchronous processing library using concurrent-ruby, heavily influenced by Sidekiq and girl_friday.

Racecar: a simple framework for Kafka consumers in Ruby