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Permittable

github.comInfrastructure

PulseGate's liveness check found it on 8 Oct 2026; it has been in the index since 1 Sep 2026. How this is checked

Permittable is an open-source Ruby on Rails library for defining typed and validated parameter contracts in controllers. It helps development teams enforce request schemas and detect schema drift during application development.

Inferred · not functionally tested

Open SourceWebSelf-hostedCLI
Permittable preview
Visit github.com

Overview

4 features

Purpose: Preventing invalid Rails controller parameters and unnoticed drift between request contracts and schemas.

Inferred · not functionally tested

Audience: Ruby on Rails developers

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: indicated (inferred, not tested) · Self-hosting: indicated (inferred, not tested)

Recorded constraints: pricing: open_source · license: Open Source · platforms: API, WEB · deployment: browser, self_hosted, cli

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: github.com. These links do not verify the individual claims.

Permittable is a Frameworks & SDKs project. Inferred · not functionally tested: It focuses on preventing invalid Rails controller parameters and unnoticed drift between request contracts and schemas. Inferred · not functionally tested: It is built as an open-source project for ruby on Rails developers. Basis unknown · not verified: The project is open source (Open Source). Basis unknown · not verified: Permittable is available on the web and the command line, and it can be self-hosted.

It is developed by VSN2015. Inferred · not functionally tested: Among its 4 catalogued features are typed parameters, parameter validation, and controller contracts.

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

Tasks: Inferred · not functionally tested

  • Typed parameters
  • Parameter validation
  • Controller contracts
  • Schema drift guard

Topics: Inferred · not functionally tested

Tags
rails-parameterstyped-contractsschema-validationschema-drift

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserSelf-hostedCLI

Trust & compliance

License
Open Source
Public signals
HTTPSOpen SourceFree tier

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed1 Sep · 19:56 UTC
    permittable seen via RubyGems newly published
    Source: RubyGems newly published · Open

Frequently asked questions about Permittable

What does Permittable do?
Inferred · not functionally tested: Permittable focuses on preventing invalid Rails controller parameters and unnoticed drift between request contracts and schemas. It is catalogued under Frameworks & SDKs on PulseGate.
Who is Permittable for?
Inferred · not functionally tested: Permittable is an open-source project built for ruby on Rails developers.
Is Permittable free?
Basis unknown · not verified: Yes — Permittable is open source under the Open Source license and free to use.
What platforms does Permittable run on?
Basis unknown · not verified: Permittable runs on the web and the command line. It can also be self-hosted.
Is Permittable still active?
PulseGate's liveness check found it on 8 Oct 2026.
Who makes Permittable?
Permittable is developed by VSN2015.
Is Permittable open source?
Basis unknown · not verified: Yes — Permittable is open source under the Open Source license.

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