Very basic but useful extensions, still in alpha

Rainbows in your shell

The gem collects all requests and responses from your request specs and generates documentation based on it

JSON Driven, Stateless Rules Engine for JIT and efficient evaluation of complex rules and computation graphs.

Low-code platform for building information systems: write the metadata (models, UI presenters, permissions, and more) in YAML or DSL, and the Rails mountable engine builds the app for you.

A Ruby extension implementing the R-tree spatial-index of Guttman-Green.

Listenable makes it easy to wire ActiveRecord models to listener classes. Define <Model>Listener classes in app/listeners, declare listen :on_created, :on_updated, etc., and Listenable automatically injects callbacks and subscribes to ActiveSupport::Notifications.

Ruby Command based framework (aka service objects)

Advanced components and Rails management with LocoMotion.

log_sense is a log analysis tool which analyzes Ruby on Rails and Apache/Nginx logs and provides detailed data about accesses, performances, and errors. It is a one-stop shop solution for analyzing your Rails application in production. Simple to use and working from the command ...

Sync lolcommits to a remote server. After enabling, your next lolcommit will be uploaded, along with all existing lolcommits images that you've already captured. Each lolcommit is then sync'd after capturing.

Lunaris is a lightweight gem for manage crypto operations.

Mimics SAML Identity Provider (IdP) responses for testing

MailCatcher NG brings the beloved MailCatcher into the modern era: fast, reliable SMTP catching with a stunning real-time interface, updated dependencies, and powerful email inspection features

This provides API interaction with the MAIS's ORCID API

This provides API interaction with the MAIS's Person API

Run code blocks in Markdown files for Ruby, JavaScript, sqlite, psql, bash, zsh, and mermaid. Insert execution results next to the original code blocks. Generate SVG diagrams from mermaid blocks.

Transform mathematical images to LaTeX, chemistry structures to SMILES, and documents to markdown with security-first design. Features HTTPS enforcement, path traversal protection, structured logging, and complete MCP (Model Context Protocol) server integration. The geodesic path to mathematical ...

A command-line tool for adding and removing MCP servers to a Claude project with a simple YAML config.

syadem vaccination profile gem