Sail

Overview

The Rails engine Sail brings a setting model into your app to be used as feature flags, gauges, knobs, and other live controls. It allows configurations to be saved to the database and changed while the application is running, without requiring a deploy. This enables live experiments and tuning to find the best setup for the application. Sail also provides a lightweight responsive admin dashboard for searching and changing configurations on the fly. Each setting is assigned a relevancy score based on its frequency of usage, allowing users to understand how critical changing a setting's value can be.

Features

• Setting Model: Adds a setting model to your Rails app for managing feature flags, gauges, knobs, and other live controls.
• Database Storage: Saves configurations to the database, allowing changes to be made while the application is running.
• Live Experiments: Enables live experiments and tuning to find the best setup for the application.
• Admin Dashboard: Provides a responsive admin dashboard for searching and changing configurations on the fly.
• Relevancy Score: Assigns a relevancy score to each setting based on its frequency of usage, indicating how critical changing the setting's value can be.

Summary

Sail is a Rails engine that provides a setting model for managing feature flags, gauges, knobs, and other live controls. It allows configurations to be stored in the database and changed while the application is running, facilitating live experiments and tuning. Sail also includes a responsive admin dashboard for easily searching and modifying settings. Each setting is assigned a relevancy score based on its usage frequency, providing insight into the importance of changing the setting's value. Overall, Sail enhances the flexibility and control of Rails applications by enabling dynamic configuration management.