Comprehensive Ruby bindings for libfftw3 via FFI. Supports double/float/long_double/quad precision, Basic/Advanced/Guru/Guru64 interfaces, Wisdom, and threading.

A prototype Ruby-native scaffold for the HL7 FHIRPath expression language, with a deliberately limited supported surface.

A Ruby port of fhirpath-py (https://github.com/beda-software/fhirpath-py), implementing the FHIRPath expression language (https://hl7.org/fhirpath/).

Non-mixin module providing access to terms in the Fibonacci series. Fetch specific terms, slice the series, check to see if an arbitrary value is a Fibonacci number, etc.

A CLI tool that analyzes CSV files from banks and credit cards to detect subscription charges based on known payees and recurring transaction patterns.

Issue immutable invoices with a small, idiomatic Ruby client.

Get latest or historic currency rates for base EUR from api.fixer.io

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

Forest is a modern admin interface that works on all major web frameworks. This gem makes Forest admin work on any Ruby application.

Runtime components for Foxtail: bundle parsing, message formatting, and ICU4X integration.

A collection of Stern-Brocot based models and methods

Fronde helps you to convert Org mode files into websites, giving you full control over the publication process.

FullMetalBody is an input validation tool for ruby on rails.

Financial statements, ratios, Piotroski and Altman scores, multiples and discounted cash flow valuation for listed companies, from the SEC EDGAR XBRL API or Financial Modeling Prep. BigDecimal throughout, nil instead of exceptions on incomplete filings, one API over every provider.

Agents that write and execute Ruby code. Inspired by smolagents. LLMs write executable code, not JSON blobs.

Your .graphql files, compiled into Sorbet types — and the fakes to test them.

GRSX — JSX-flavored templates for Ruby, powered by Phlex

HasStateMachine uses ruby classes to make creating a finite state machine in your ActiveRecord models a breeze.

Hatena Bookmark CLI