Grape-oas focuses on generating and maintaining OpenAPI specifications for Grape-based APIs. It is catalogued under API design, testing & docs on PulseGate.

Who is grape-oas for?

grape-oas is an open-source project built for ruby developers building Grape APIs.

Yes — grape-oas is open source under the Open Source license and free to use.

What platforms does grape-oas run on?

grape-oas runs on the web and the command line. It can also be self-hosted.

Is grape-oas still maintained?

Unverified. grape-oas has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to grape-oas?

Similar projects tracked by PulseGate include GitLab, Grape, and OasCore.

Who develops grape-oas?

grape-oas is developed by numbata.

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grape-oas

Name: grape-oas
Author: numbata

github.comInfrastructure

grape-oas is an open-source Ruby tool that generates OpenAPI Specification documentation from Grape APIs. It supports OpenAPI 2.0, 3.0, and 3.1 formats for developers documenting API endpoints and schemas.

Open SourceWebCLISelf-hosted

Visit github.com

Overview

5 features

In the API design, testing & docs space, grape-oas takes a focused approach. It focuses on generating and maintaining OpenAPI specifications for Grape-based APIs. grape-oas is an open-source project aimed at ruby developers building Grape APIs. grape-oas is open source under the Open Source license. It runs on the web and the command line, and it can be self-hosted.

numbata builds and maintains grape-oas. Among its 5 catalogued features are openAPI 2.0 support, openAPI 3.0 support, and openAPI 3.1 support.

Summary written by a language model from the project’s public pages.

OpenAPI 2.0 support
OpenAPI 3.0 support
OpenAPI 3.1 support
Grape API integration
Swagger documentation

Built with & integrations

Runs on

BrowserCLISelf-hosted

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen SourceFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed8 Sept · 00:19 UTC
grape-oas verified via RubyGems just-updated
Source: RubyGems just-updated · Open

Frequently asked questions about grape-oas

What is grape-oas?: Grape-oas focuses on generating and maintaining OpenAPI specifications for Grape-based APIs. It is catalogued under API design, testing & docs on PulseGate.
Who is grape-oas for?: grape-oas is an open-source project built for ruby developers building Grape APIs.
Is grape-oas free?: Yes — grape-oas is open source under the Open Source license and free to use.
What platforms does grape-oas run on?: grape-oas runs on the web and the command line. It can also be self-hosted.
Is grape-oas still maintained?: Unverified. grape-oas has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to grape-oas?: Similar projects tracked by PulseGate include GitLab, Grape, and OasCore.GitLab Grape OasCore
Who develops grape-oas?: grape-oas is developed by numbata.
Is grape-oas open source?: Yes — grape-oas is open source under the Open Source license.

At a glance

Pricing: Open Source
Platforms: API · Web
Languages: English
License: Open Source
First seen: 8 Sept 2026
Built for: Ruby developers building Grape APIs
Model: Open source
Solves: Generating and maintaining OpenAPI specifications for Grape-based APIs.

Developer

numbata

Index record

Indexed: 8 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 8 Sept 2026

Identity audit (13)

Slug: grape-oas-github-com
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 8 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 8 Sept 2026
Canonical URL: https://github.com/numbata/grape-oas

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