appsignal-ruby by appsignal

MCP-powered, self-hosted embedded error tracking Rails engine. Track errors, get notified via Telegram/Slack/webhooks, and resolve issues with a clean dashboard—all without external services or SaaS fees. Maintained by dlt on GitHub, where it has earned 85 stars from the community.

In-app announcements to users in your Rails app. Maintained by starburstgem on GitHub, where it has earned 258 stars from the community.

Odoo Ruby JSON client. Emulates ActiveRecord enough (as much as Mongoid; Implements ActiveModel) to make Rails development with an Odoo datastore straightforward. Maintained by akretion on GitHub, where it has earned 198 stars from the community.