nquery

SQL charts, dashboards, and data visualization for Rails — mountable engine gem.

What this is

• lib/ + app/ — the gem (mount in any Rails app)
• server/ — thin demo app to run the UI locally (SQLite, no external database)
• Docker + Makefile — local dev only (MVP)

Quick start (no Ruby required)

cp .env.example .env
make up

make up builds the image, runs migrations, seeds demo data, and starts the server — no separate seed step needed.

Open http://localhost:3000 — login: admin@nquery.dev / password123

Dev commands

Command	Description
make up	Build, migrate, seed, and start server
make setup	Migrate and seed only (without starting server)
make test	Run RSpec
make console	Rails console

Use as a gem (in a Rails app)

# Gemfile
gem "nquery"

# config/routes.rb
mount Nquery::Engine, at: "/nquery"

rails generate nquery:install
rails db:migrate

Contributing

Bug reports and pull requests are welcome. Please read CONTRIBUTING.md for the workflow we follow (issue discussion, focused PRs, tests, and development setup).

License

MIT