A doorman for your Rack application. Checks if REMOTE_USER matches the subdomain. Requires some authentication means to set REMOTE_USER.

A doorman for your Rack application. Checks if REMOTE_USER matches the subdomain. Requires some authentication means to set REMOTE_USER.

Export Prometheus statistics for a Postfix server

A simple rack-based proxy that allows you to run your node apps through Pow.

raindrops is a real-time stats toolkit to show statistics for Rack HTTP servers. It is designed for preforking servers such as unicorn, but should support any Rack HTTP server on platforms supporting POSIX shared memory. It may also be used as a generic scoreboard for sharing atomic counters across multiple processes.

\Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels. Slow clients should only be served by placing a reverse proxy capable of fully buffering both the the request and response in between \Unicorn and slow clients.

Rack middleware to server-side render your JavaScript apps by prerender.cloud

If you want to replicate a site section with some change (like translation) and mantain the url pretty maybe this is the right library.

Web development suite based on the ideas of Nancy and Sinatra

Plugin to add dropin support for Prevoty's content filter and SQL analysis.

A Ruby library for integrating Private Captcha verification into your applications

Monitor process memory and CPU over time

Runs a process and blocks until it starts properly

Client for https://github.com/peterbourgon/prometheus-aggregator

Application to gather prometheus style metrics # Usage Install the gem into your gemfile ```gem prometheus-collector``` Install your gemset ```bundle install``` Consume the program. ``` require 'prometheus/collector' class Guage < Prometheus::Collector::Extensions::Base install def run # Do some things that would be collected in Prometheus::Client Objects end end ``` Mount the Prometheus::Collector::Application application, or start it from your app.rb ``` Prometheus::Collector::Application.start ``` # How it works The collector app makes use of the Prometheus client collector and exporter middleware to allow you to write custom applications that export prometheus style metrics. It is designed as a bare-bones scaffold to get you off the ground with a ruby applet to get some statistics. It utilizes rack and its middleware. The interface is fairly straightforward: Your Metric Executing code needs to extend Prometheus::Collector::Extensions::Base for 'repeatedly-runbable' operations and Prometheus::Collector::Extensions::Once for something that should only be executed Once. Your class should implement an instance level `run` function, and may optionally implement a class level `schedule` function: This must return a `cron` style string to tell the application when to invoke your `run` code. By default, `schedule` is set to `* * * * *` which would allow the code to be executed every minute. ### Scheduling Scheduling is implemented via em-cron. Thus the re-scheduling of a task should occur within the parameters of the `schedule` string but is evaluated upon completion. Thus in normal operation, the code should not execute more than one `run` of a given worker definition at a time.

Prometheus Logs and Batchs supervision over PushGateway and commands orchestration

A lightweight, production-ready PII sanitizer built specifically for LLM pipelines. Detects and redacts emails, phone numbers, SSNs, credit cards, API keys, JWTs, AWS credentials, and more before prompts reach any model API. Supports bidirectional sanitization (strip before, restore after) and multi-turn session vaults. Zero cloud calls. GDPR & HIPAA ready.

Minimal server for Rack apps based in EventMachine and http-parser

Protected is a gem for rails that gives you user authorization, administration, auditing in a mountable Engine

A Ruby wrapper for working with the ProZ.com 2.0 API, a REST-like API for interacting with ProZ.com services.