openapi_first is a Ruby gem for request / response validation and contract-testing against an OpenAPI API description. It makes APIFirst easy and reliable.
☆210Feb 20, 2026Updated last week
Alternatives and similar repositories for openapi_first
Users that are interested in openapi_first are comparing it to the libraries listed below
Sorting:
- Openapi schemas as API contracts☆47Jan 7, 2026Updated last month
- Skooma is a Ruby library for validating API implementations against OpenAPI documents.☆195Oct 31, 2025Updated 4 months ago
- Generate OpenAPI schema from RSpec request specs☆495Updated this week
- A collection of Rack middleware to support JSON Schema.☆941Feb 13, 2026Updated 2 weeks ago
- Fast tests, clear datasets. Ditch nightmare fixtures and slow confusing factories.☆406Jan 1, 2026Updated last month
- A literal Ruby gem. 💎☆328Feb 20, 2026Updated last week
- Generate Automatic Interactive Documentation for Your Rails API☆182Feb 16, 2026Updated last week
- JSON Schema validator. Supports drafts 4, 6, 7, 2019-09, 2020-12, OpenAPI 3.0, and OpenAPI 3.1.☆467Dec 9, 2025Updated 2 months ago
- Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.☆1,137Feb 15, 2026Updated last week
- Keeping mocks in line with real objects 🥡☆51May 1, 2023Updated 2 years ago
- Simple filtering for ActiveRecord, Sequel and enumerables.☆22Nov 27, 2025Updated 3 months ago
- 🚀 Accelerates your development by 2-3x with an API Design First approach. Seamlessly integrates with the Rails server—no fancy tooling o…☆118Dec 22, 2024Updated last year
- 📏 next generation CRuby profiler☆1,079Jan 21, 2026Updated last month
- An example of how to create Basecamp 3's delegated types pattern.☆14Oct 25, 2021Updated 4 years ago
- Simple positioning for Active Record models.☆398Feb 9, 2026Updated 2 weeks ago
- Convert YARD docs to Sorbet RBI and Ruby 3/Steep RBS files☆331Jul 7, 2025Updated 7 months ago
- validate and coerce parameter using OpenAPI3 definition☆133Nov 24, 2025Updated 3 months ago
- A modern Ruby framework designed for non-blocking I/O and simpler infrastructure☆1,235Updated this week
- Create Rails applications entirely from Phlex, ViewComponents, or any object that responds to `#render_in`.☆99Oct 3, 2025Updated 4 months ago
- A GitHub Action to ensure all Rails application foreign key columns are indexed☆134Feb 4, 2026Updated 3 weeks ago
- A modern profiler for your Rails application☆228Jan 17, 2026Updated last month
- RunDOC generates documentation by running scripts and embedding their results in the doc☆86Jun 10, 2025Updated 8 months ago
- Keep DB schema in sync across branches effortlessly. Install once, use rails db:migrate as normal, and let the gem handle the rest.☆387Updated this week
- Work with JSON-backed attributes as ActiveRecord-ish models☆1,204Feb 7, 2026Updated 3 weeks ago
- ☆189Feb 12, 2026Updated 2 weeks ago
- Shale is a Ruby object mapper and serializer for JSON, YAML, TOML, CSV and XML. It allows you to parse JSON, YAML, TOML, CSV and XML data…☆671Jul 22, 2025Updated 7 months ago
- Inline RBS type declaration☆344Feb 17, 2026Updated last week
- High Performance JSON Serialization for ActiveRecord & Ruby Objects☆621Dec 14, 2025Updated 2 months ago
- Multi-core test runner for Ruby☆198Jan 26, 2026Updated last month
- Optimized top-N-per-group Active Record associations using lateral joins☆302Sep 12, 2024Updated last year
- Extract Collaborator Objects from your Active Records, a new concept called Associated Objects☆338Jan 1, 2026Updated last month
- Authorization framework for Ruby/Rails applications☆1,522Jan 13, 2026Updated last month
- ☆95Oct 4, 2022Updated 3 years ago
- Lightweight web server for multi-tenant applications with on-demand process management, regional routing, and Vector integration☆24Feb 1, 2026Updated 3 weeks ago
- Build highly customizable HTML forms with Phlex components☆391Jan 11, 2026Updated last month
- Showcase lets you build previews for your partials, components, view helpers, Stimulus controllers and more.☆128Dec 8, 2025Updated 2 months ago
- 😱 A synchronous HTTP screenshot service for headless Chrome☆33Jul 29, 2024Updated last year
- A very fast json builder for Rails☆198Jan 16, 2026Updated last month
- A Ruby toolkit for building complete and robust CLI commands.☆165Jan 12, 2026Updated last month