RSpec

GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

The administration framework for Ruby on Rails applications.

Open source DocuSign alternative. Create, fill, and sign digital documents ✍️

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Free, open source full-stack web development curriculum covering HTML, CSS, JavaScript, and Ruby on Rails, built by and for the community.

RSpec cheatsheet & Rails app: Learn how to expertly test Rails apps from a model codebase

Transactional email server with a lovely web interface

Free, open source mental health communication web app to share experiences with loved ones

Self-hosted Beta App Distribution for Android, iOS, macOS, Linux and Windows apps | 开源自部署移动应用、 macOS、Linux 和 Windows 应用分发平台，提供 iOS、Android SDK、fastlane 等丰富组件库

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

An extendable Ruby on Rails CMS that supports Rails 6.1 to 8.1+ and Ruby 3.x to 4.x

Simple way to configure Rails apps using environment variables, keeping secrets out of version control.

Feature flag library for Ruby that lets you roll out features gradually, run A/B tests, and toggle functionality without deploying.

One beautiful Ruby API for OpenAI, Anthropic, Gemini, Bedrock, Azure, OpenRouter, DeepSeek, Ollama, VertexAI, Perplexity, Mistral, xAI, GPUStack & OpenAI compatible APIs. Chat, Vision, Audio, PDF, Images, Embeddings, Tools, Streaming & Rails integration.

Object-based search library for Rails that turns URL query parameters into ActiveRecord queries for building search forms and filters.

System for building agents that perform automated tasks. IFTTT alternative.

Simple email-and-password authentication library for Rails from thoughtbot, focused on being easy to read and customize.

Ruby on Rails admin panel framework for quickly building internal tools and dashboards without writing repetitive CRUD views by hand.

A tagging plugin for Rails applications that allows for custom tagging along dynamic contexts.

Flexible content management system built on Rails and MongoDB, giving developers full control over templates and data models.

Rails gem that integrates Bootstrap's CSS framework into a Rails app's asset pipeline for quick, responsive styling.

Open source, self-hosted error catcher for Rails apps, API-compatible with Airbrake so you can host your own error tracking.

Metasploit Framework

OpenProject is the leading open source project management software for product, project and portfolio management. A powerful Jira alternative with agile planning, issue tracking, roadmaps, Gantt charts, time tracking, collaboration features, and more. Available on premises or in the cloud. ⭐Star us on GitHub

Agentic harness to build rails applications.