Developed by Sebastian Madrid Ontiveros to support hydraulic modellers in Scotland building 1D-2D hydraulic models and flood risk assessments. Provides a pure Ruby interface for listing and downloading Scottish Public Sector LiDAR datasets (DSM, DTM, LAZ) from the Registry of Open Data on AWS. Su...

A production-grade Ruby SDK and Ruby client for Dhan API v2 built for algorithmic trading, portfolio monitoring, and live trading systems on NSE, BSE and MCX. Provides typed models, token lifecycle management, dry-validation contracts, resilient WebSocket streaming with auto-reconnect, and safety...

another_api is a Rails engine that wires api_serializer, api_query_language, ActionPolicy, and Dry::Monads into a batteries-included base controller for building versioned JSON APIs.

A Rails concern that provides action-conditional parameter validation schemas powered by dry-validation, with thread-safe per-request contract building.

DataShifter: backfills and one-off fixes as rake tasks. Dry run by default, auto rollback, progress bars, consistent summaries.

Container-agnostic automatic constructor injection

My SAKURA gem with various utilities. This is my swiss-army knife for Linux and Mac. See README.md for amazing examples, like: richelp ubuntu # shows a richelp of my 'ubuntu' cheatsheet richelp sakura synopsis # shows a riche...

Stop memorizing rails new flags. This interactive CLI wizard walks you through every option, remembers your last choices, and saves reusable presets. Supports Rails 7.2+ with version-aware option filtering, back navigation, and dry-run mode.

Rails Active MCP enables secure Rails console access through Model Context Protocol (MCP) for AI agents and development tools like Claude Desktop. Provides safe database querying, model introspection, and code execution with comprehensive safety checks and audit logging. Features include: • Sa...

Common framework to build command line interfaces with Ruby

Common framework to build command line interfaces with Ruby

Automatically generate Grape params or Rails strong params from Dry::Validation contracts

Common monads for Ruby

E11y (Easy Telemetry) - Observability for Rails developers who hate noise. UNIQUE FEATURES: • Request-scoped debug buffering - buffers debug logs in memory, flushes ONLY on errors • Zero-config SLO tracking - automatic Service Level Objectives for HTTP endpoints and jobs • Schema-validated event...

A small dry-rb-based base service/interactor with optional contract validation.

dry-schema provides a DSL for defining schemas with keys and rules that should be applied to values. It supports coercion, input sanitization, custom types and localized error messages (with or without I18n gem). It's also used as the schema engine in dry-validation.

String inflections for dry-rb

A domain specific language for composable business transaction workflows.

A mixin to add configuration functionality to your classes

Organize your code into reusable components