Top 6 Ruby Type Projects

sorbet

53 3,524 9.9 Ruby

A fast, powerful type checker designed for Ruby

Project mention: The Design Principles of the Elixir Type System | news.ycombinator.com | 2024-01-10

Not part of the official language spec, but Ruby has Sorbet, from a company who employs Ruby core contributors and helped with the recently released JIT additions to the language, amount countless other contributions over the last couple decades.
https://sorbet.org/

dry-types

0 843 6.7 Ruby

Flexible type system for Ruby with coercions and constraints
InfluxDB

www.influxdata.com sponsored

Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
dry-struct

0 403 5.3 Ruby

Typed struct and value objects
sorbet-typed

2 379 4.0 Ruby

A central repository for sharing type definitions for Ruby gems
rspec-sorbet

1 36 3.4 Ruby

A small gem consisting of helpers for using Sorbet & RSpec together.
dry-types-tuple

1 7 4.3 Ruby

The Tuple type implementation for Dry::Types

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2024-01-10.