CLI to create a API skeleton based on Grape and Rack

C Bindings for Uber's H3 library

Assets management for Ruby web applications

Jekyll plugin to generate GitHub-style open graph images

Jets is a Serverless Deployment Service. Jets makes it easy to deploy and run your app on Serverless. It packages up your code and runs it on AWS Lambda. Jets can deploy Rails, Sinatra, and any Rack app.

I bring some sugar for your JSONs.

Kubernetes Deployment Tool: build docker image, compile Kubernetes YAML files, and apply them

Kumi is a declarative rules-and-calculation DSL for Ruby that compiles your business logic into a typed, analyzable dependency graph with vector semantics over ragged data. It does static checks at definition time, lowers to a small IR, and compiles to zero-runtime modules

A comprehensive Ruby tool for building and optimizing documentation for Large Language Models. Features include: generating llms.txt files from documentation directories with automatic file prioritization, transforming individual markdown files by expanding relative links to absolute URLs, bulk transforming entire documentation trees with customizable exclusion patterns, comparing content sizes to measure context window savings, and serving LLM-optimized documentation. Provides both CLI and Ruby API with configuration file support.

A Ruby tool for transforming existing markdown documentation into AI-friendly formats following the llms.txt standard. Features include: generating llms.txt files from documentation directories with automatic file prioritization, transforming individual markdown files by expanding relative links to absolute URLs, and bulk transforming entire documentation trees with customizable exclusion patterns. Provides both CLI and Ruby API with configuration file support.

LocalBus is a lightweight yet powerful pub/sub system for Ruby applications that enables decoupled communication within a single process. It offers both non-blocking I/O and thread pool processing modes, robust error handling, and fine-grained concurrency controls. Perfect for organizing event-driven architectures, handling background jobs, and managing complex workflows without external dependencies."

This gem allows to exchange translation files between your Rails app and Lokalise TMS.

Ruby wrapper for PandaDoc.com API

PhlexyUI is a Ruby UI component library for DaisyUI using Phlex

Plutonium is a Rapid Application Development toolkit for Rails. Convention-driven and fully customizable, it adds application-level concepts like resources, policies, definitions, and portals that make building complex apps faster. Built for the AI era with Claude Code skills.

Rails Lens provides unified visualization and annotation for Rails 7.2+ applications, integrating ERD generation and model annotations.

RediSearch ruby wrapper that can integrate with Rails

Terraspace RSpec support

S3 Bucket security hardening tool

Build Rails applications entirely from Phlex, ViewComponents, or any object that responds to `#render_in`