Interpol is a toolkit for working with API endpoint definition files, giving you a stub app, a schema validation middleware, and browsable documentation.

rack middleware to reject invalid UTF8 in requests. It will return a 400 if the decoded path or query string contain invalid UTF-8 chars.

Inversion is a templating system for Ruby. It uses the “Inversion of Control” principle to decouple the contents and structure of templates from the code that uses them, making it easier to separate concerns, keep your tests simple, and avoid polluting scopes with ephemeral data.

an api for spotify, based on jotify

Ruby bindings for the Apache Thrift RPC system

Javascript packager and dependency resolver

kanoko is a active image generater library.

A lightweight Ruby web framework.

it said optional

kinetic_cafe_error provides an API-smart error base class and a DSL for defining errors. Under Rails, it also provides a controller concern (KineticCafe::ErrorHandler) that has a useful implementation of +rescue_from+ to handle KineticCafe::Error types. Exceptions in a hierarchy can be handled in a uniform manner, including getting an I18n translation message with parameters, standard status values, and meaningful JSON representations that can be used to establish a standard error representations across both clients and servers.

Lennarb provides a lightweight yet robust solution for web routing in Ruby, focusing on performance and simplicity.

Generates a random abusive message for someone

Makes lita respond to unhandled messages using Cleverbot

A Lita Chatbot plugin to alias commands.

Allow lita to ambush your users

Api-AI based bot ai

Lita plugin for managing AWS services on multple accounts

A ChatWork adapter for Lita.

A Lita handler that formats text with cowsay

Queue tracking of users who need debugging help with per-channel management