Add Ruby + PostgreSQL quickstart guide

[Nsanjayboruds]

Add Ruby + PostgreSQL Quickstart Guide

📝 Description

This PR adds a comprehensive quickstart guide for Ruby (Sinatra) with PostgreSQL integration, demonstrating how to use Keploy for automated API testing with Ruby applications.

🎯 Changes Made

• ✅ Created new quickstart documentation: ruby-sinatra-postgres.md

  • Includes both Docker Compose and Local setup instructions
  • Complete CRUD API examples (GET, POST, PUT, DELETE)
  • Clear step-by-step Keploy record and test commands
  • Follows existing documentation style and structure

• ✅ Added Ruby language support to QuickStartFilter.js

  • Added Ruby gem icon with official Ruby red color (#CC342D)
  • Enables filtering quickstarts by Ruby language

• ✅ Registered quickstart in QuickStartList.js

  • Added entries for both Docker and Local environments
  • Properly linked to documentation sections

• ✅ Updated sidebar navigation in version-4.0.0-sidebars.json

  • Added Ruby category under QuickStarts section
  • Maintains consistent structure with other languages

🔗 Related Repository

Sample application repository: https://github.com/Nsanjayboruds/keploy-ruby-postgresql-quickstart

✅ Pre-submission Checklist

• Build passes locally (npm run build successful)
• Design matches existing quickstarts
• Both Docker and Local setup instructions included
• Follows existing code patterns
• Documentation is clear and beginner-friendly

📸 Preview

The quickstart covers:

• Health check endpoint
• Books CRUD operations
• PostgreSQL database integration
• Keploy record/replay workflows

🙏 Additional Notes

This is my first contribution to Keploy docs. Looking forward to feedback and happy to make any requested changes!

[Copilot]

Pull request overview

Adds a new Ruby (Sinatra) + PostgreSQL quickstart and wires it into the Quickstarts UI and sidebar so users can discover and follow the guide.

Changes:

• Added a new Ruby (Sinatra) + PostgreSQL Books CRUD quickstart doc (Docker + Local flows).
• Added “Ruby” to the Quickstart language filter UI and registered Ruby quickstart entries in the list.
• Added a Ruby category under QuickStarts in the v4.0.0 sidebar.

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

File	Description
versioned_sidebars/version-4.0.0-sidebars.json	Adds Ruby category + doc entry under QuickStarts for v4.0.0 navigation.
versioned_docs/version-4.0.0/quickstart/ruby-sinatra-postgres.md	New Ruby+Postgres quickstart guide content (Docker + Local).
src/components/QuickStartList.js	Registers Ruby quickstarts (Docker + Local) in the Quickstarts catalog.
src/components/QuickStartFilter.js	Adds Ruby as a selectable language with icon/color in the filter UI.

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[Nsanjayboruds]

@copilot open a new pull request to apply changes based on the comments in this thread

[Nsanjayboruds]

@copilot open a new pull request to apply changes based on the comments in this thread

[Achanandhi-M]

Hey @Nsanjayboruds , thanks a lot for adding the changes—really appreciate the effort. There are a few small things that still need to be added; you can use this guide as a reference: https://github.com/keploy/docs/blob/main/ADDING_A_QUICKSTART.md

Also, if possible, could you please include a short video showcasing your changes? That would be very helpful

[Nsanjayboruds]

https://drive.google.com/file/d/1pehPFehO4WpsappZzA2OQrso6IssWa1B/view?usp=sharing

[Nsanjayboruds]

Hey @Nsanjayboruds , thanks a lot for adding the changes—really appreciate the effort. There are a few small things that still need to be added; you can use this guide as a reference: https://github.com/keploy/docs/blob/main/ADDING_A_QUICKSTART.md

Also, if possible, could you please include a short video showcasing your changes? That would be very helpful

hey @Achanandhi-M i added a video showcasing my change

[Nsanjayboruds]

RUBY_QUICKSTART_DEMO