Charles the Content Extractor

Simple gem (middlware) to block ChatGPT-User

A dead simple, yet Rack-compatible, web framework written in Ruby

Minimal domain driven design library

It includes maths, datetime, and rspec access test libraries.

Chuusha allows you to evaluate both javascript and css templates within the same context, meaning that you can share constants between the templates.

Circuit is a rack application middleware that enables dynamic request mapping. Modeled after [Rack::Builder](https://github.com/rack/rack/blob/master/lib/rack/builder.rb), Circuit provides for a tree of url-mappings that is walked at request time. If you are interested in dynamically loading middleware and functionality into requests, circuit is a viable solution to do that in a maintainable way.

Batches and flushes circuitry SNS messages after a request finishes processing.

Citrine（黄水晶）：信号式响应 UI 框架。用纯 Ruby 写组件（state / computed 宏 + 赋值即更新），经 Opal 编译后渲染到浏览器 DOM、Canvas 与桌面（macOS .app）。水晶振荡器是信号的源头——名字致敬 Opal 开启的 Ruby→Web 宝石谱系。

DevTools 消息总线：浏览器桥接脚本把 M1 探针时序数据（write_log/flush_trace/event_stream）经 SSE 送达调试面板，并转发面板指令（set_signal/force_rerun/request_tree/request_graph）回被调试页执行。协议契约见 docs/PROTOCOL.md。

Server/process monitoring

Client library for ClassLink's OneRoster API

ClassyCAS provides private, centralized, cross-domain, platform-agnostic centralized authentication than can hook in with modern Ruby authentication systems.

A lightweight CMS to form a static website with layouts, files and text snippets.

Simple, instant HTTP Basic Authentication for applications using Clearance.

Simple rack app the allows for a local catcher clickatell environment.

A Ruby client library for ClickStream: a Customer Experience Management tool

A simple Rack middleware and JavaScript generator for basic remote method invocation over websockets.

DSL for defining HTTP clients

Rack middleware for forcing clients to upgrade