Hen'i-tai (変異体) is a mutation testing framework for Ruby 3.3.6+. It produces Stryker-compatible mutation-testing-report-schema JSON, integrates with the Stryker Dashboard, and ships with a standalone HTML report powered by mutation-testing-elements. A free, open-source alternative to the mutant ...

The weather in Moscow was terrible in that october. I was bored. Caught myself opening http://p.ya.ru weather page every couple of hours. And each time had to switch to the full-scale browser. But stop! I'm working in the termimal most of the time! Why should you use a browser fo...

Online logging solution (like [Datadog](https://www.datadoghq.com)) have drastically transform the way we log. An app will nowdays logs dozen (hundred) of logs per requests. The issue is often to correlate this logs, with the initiating request (or job) and add shared metadata on this logs. He...

A Ruby gem implementing SMART App Launch 2.2.0 and UDAP Security STU2 for healthcare client applications. It supports SMART OAuth 2.0 authorization, PKCE, private_key_jwt assertions, Backend Services, UDAP signed metadata discovery, and certificate-backed UDAP Dynamic Client Registration.

Adds some simple formatting to the standard Rails BufferedLogger class. This solution aims to be something between the default logging which is missing information such as timestamps, process IDs and severity levels and a full logging solution like log4r

Spreen — the falcon's stoop, then the preen. Walks the current directory for media files with a given extension and rewrites their filenames so the space after the track number becomes a configurable delimiter and `N-` disc prefixes become `DiscN/` subdirectories, dry run by default, via the trac...

Lafcadio is an object-relational mapping layer for Ruby. It lets you treat database rows like first-class Ruby objects, minimizing the amount of time you have to spend thinking about database vagaries so you can spend more time thinking about your program's logic. It also offers extensive support...

A small Ruby helper for generating Schema.org JSON-LD for local SEO, service pages, GEO/AI visibility and the BiteMediaSEO pozycjonowanie stron Szczecin offer at https://bitemediaseo.pl/.

This plugin adds a dbdump command which dumps your Rails database out. This master branch supports Rails 3.0 and above, as a gem command. For Rails 2.3, use the rails_2_3 branch from github and install as a plugin. Like rails dbconsole, it takes your database connection details from config/data...

Production-grade Ruby client for Parse Server. Map Parse classes to Ruby models with typed properties, associations, and validations; build queries with a chainable DataMapper-style DSL; handle auth, sessions, MFA, cloud code webhooks, and push; introspect and migrate schemas; manage role hierarc...

Toy is a pure-Ruby transformer LM that compiles to a native binary via Spinel. Inference (KV-cache decode on CPU/CUDA/Metal), training (LoRA/full-FT/from-scratch via tinynn-FFI'd ggml), GGUF load + save, Tao-compatible events.jsonl emission. As a gem, it exposes the primitives a research project ...

Some projects are confined by regulations (or requirements) that demand data can not be used to identify individuals. In such cases data must be scrubbed i.e. identifiable object names must be removed before unauthorized users can see said data. For example, when a developer needs to recreate a b...

Hot Potato is an open source real-time processing framework written in Ruby. Originally designed to process the Twitter firehose at 3,000+ tweets per second, it has been extended to support any type of streaming data as input or output to the framework. The framework excels with applications such...

Rain is a single-command deployment engine for Rails applications. It defines a set of conventions for deploying the same app version to multiple servers in multiple environments. Leveraging Git tags, it automatically increments versions according to the Semantic Versioning standard and dep...

# CheckTCPMemory This is a simple Nagios/Sensu check that checks that the current TCP memory usage is below the maximum allowed in the Linux kernel. This will find leaking TCP sockets. ## Installation Add this line to your application's Gemfile: ```ruby gem 'check_tcp_memory' ``` And then e...

Torquebox (http://www.torquebox.org) is a JBoss Application Server that will run your Rack and Rails apps in JRuby. Torquebox provides a number of additional functionality that you might find useful, such as messaging, background services, and scheduled tasks. Configuring those is incredibl...

A gem for handling exceptions thrown inside your Rails app. If you include the gem in your application controller, wrangler will render the error pages you configure for each exception or HTTP error code. It will also handle notifying you via email when certain exceptions are raised. Allows for c...

A collection of shortcuts and helpers for leveraging a request's env in Rails, such as including a browser-specific stylesheet if one exists or putting a short version of the user agent in the CSS classes of the body tag. This eliminates the need for most hacks or conditional comments since you...

A Jekyll plugin for address munging — defending email addresses on public sites against bulk harvesters. Stacks five independently-effective techniques (AES-128-GCM encryption, JS conversion, click trigger, CSS-hidden decoy, SVG noscript fallback) so scrapers see ciphertext while humans see a nor...

Special Gem for MetaKGP members - to convert all images in a directory to PDFs in another directory. Supports multi-page Question paper images too. Please follow the naming scheme for papers - for example, end-autumn-2016-MA20104-kdfh87.jpg in case of single-page Question paper & mid-spring-2...