In-process telemetry based on observers

Explicit parameters validation and casting for Rails APIs

...

CLI Templating System and String Formatter

Commandline interface for performing SCM host operations, eg. create a PR on GitHub, with support for multiple hosts.

Instruct LLMs to do what you want

Lago Rest API client

Library that allows interacting with the Ollama API

Otto: Auto-define your rack-apps in plaintext.

Ruby library for the Paddle Billing & Classic APIs

Generate awesome PDF with web technologies at pdfmonkey.io

Interact with the Polar API

Manage the parameterized prompts (text) used in generative AI (aka chatGPT, OpenAI, et.al.) using storage adapters such as FileSystemAdapter, SqliteAdapter, and ActiveRecordAdapter.

Allows for creating swarms of AI agents that can call functions and interact with each other

RubyPitaya is an application to create servers using the pitaya protocol.

Ruby code translations and additional material for the book "Statistical Rethinking" of Richard McElreath

A simple and convenient way to declare complex constructors

This simple gem allows you to create a branch based on the existing issues in your preferred tracker. It integrates with PivotalTracker, Github and JIRA. Different workflows shall be supported in the next versions.

Talkable Ruby Gem to make your own referral program in Sinatra or Rails application

Ruby gem for generating signed payment headers and links using the x402 protocol. Supports USDC payments on Base and other EVM networks with EIP-712 signing.