Popular Kubernetes CRDs (CustomResourceDefinition) in JSON schema format.

JSON Schemas for every version of every object in every version of Kubernetes

Build LLM-powered applications in Ruby

🚧 Pretty server's error pages in the docker image & git repository (for traefik, k8s, nginx and so on)

Get a timeline view of Global VM Lock usage in your Ruby app

Minimalistic ahead-of-time Ruby compiler

🚀 10x easier, 🚀 140x lower storage cost, 🚀 high performance, 🚀 petabyte scale - Elasticsearch/Splunk/Datadog alternative for 🚀 (logs, metrics, traces, RUM, Error tracking, Session replay).

Inline RBS type declaration

real time face swap and one-click video deepfake with only a single image

Awesome list of open-source startup alternatives to well-known SaaS products 🚀

Work with JSON-backed attributes as ActiveRecord-ish models

A collection of branches that transmit HTML over the wire.

Embed Crystal code directly in Ruby

Ultra lightweight state management for your Stimulus-powered web applications.

Cursor-based pagination for ActiveRecord

The Web Component library built on Open Web Standards & Adaptive UI technologies

The modern replacement for Jupyter Notebooks

Interactive JSON filter using jq

Fomantic-UI is the official community fork of Semantic-UI

Declarative configuration for Gmail filters

A Ruby template language and component framework inspired by JSX and React

🚂 🦀 The one-person framework for Rust for side-projects and startups

🦀 A peer-reviewed collection of articles/talks/repos which teach concise, idiomatic Rust.

All the resources you need to get to Senior Engineer and beyond

Super simple and convenient way to isolate and namespace a collection of related methods

A Bash CLI framework, also a Bash command runner.

Lazy loading associations for the ActiveRecord models

ActiveRecord extension which adds typecasting to store accessors

Allows identical sidekiq jobs to be processed with a single background call

Human-friendly DSL for writing HTTP(s) clients in Ruby