A RuboCop extension focused on enforcing Rails best practices and coding conventions.
Star History
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+22
STARS · LAST 30 DAYS
1
PER DAY
#341
MOST-STARRED Ruby
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +22 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +2 | +6 | +16 |
rubocop-rails gained 22 stars in the last 30 days, about 1 a day, and now has 877. It is about 8 years old and has averaged roughly 110 stars a year. It ranks #341 among Ruby repositories and #6,077 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#7039
BEST RANK
Oct 13, 2026
FIRST APPEARANCE
Active
STATUS TODAY
rubocop-rails has maintained a continuous presence across global trending indexes, peaking at #7039. Below is the 30-day activity profile:
💡 Overview
rubocop-rails is an open-source project written in Ruby: A RuboCop extension focused on enforcing Rails best practices and coding conventions.
Engineered for speed, consistency, and developer ease, it solves common hurdles in code-formatter, hacktoberfest, linter. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Ruby for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/rubocop/rubocop-rails.git
cd rubocop-rails⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Ruby >= 3.1 with Bundler
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
rubocop-rails coordinates its core functionality through a modular Ruby pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with rubocop-rails.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install rubocop-rails using your package manager: `git clone https://github.com/rubocop/rubocop-rails.git`
Initialize your project workspace or configuration file for rubocop-rails.
Import rubocop-rails into your codebase or invoke it directly from your terminal.
Execute your test suite or run `rubocop-rails --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Ruby, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
rubocop/rubocop-rails is currently ranked #6,077 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,070 | NetApp/trident | Go | ★ 879 | Compare ↗ |
| #6,070 | twilight-rs/twilight | Rust | ★ 879 | Compare ↗ |
| #6,070 | facontidavide/Bonxai | C++ | ★ 879 | Compare ↗ |
| #6,075 | yegor256/takes | Java | ★ 878 | Compare ↗ |
| #6,075 | anishfn/shapeshift | TypeScript | ★ 878 | Compare ↗ |
| #6,077 | rubocop/rubocop-rails This Project | Ruby | ★ 877 | |
| #6,078 | getfatday/keytool-importkeypair | Shell | ★ 876 | Compare ↗ |
| #6,078 | PlaytikaOSS/testcontainers-spring-boot | Java | ★ 876 | Compare ↗ |
| #6,078 | misakaio/chnroutes2 | — | ★ 876 | Compare ↗ |
| #6,078 | ruby/ruby.wasm | Ruby | ★ 876 | Compare ↗ |
| #6,078 | ShizCalev/MGSHDFix | C++ | ★ 876 | Compare ↗ |
Frequently Asked Questions
What does rubocop-rails do? +
A RuboCop extension focused on enforcing Rails best practices and coding conventions.
What language is rubocop-rails written in? +
The primary language is Ruby. Topics include: code-formatter, hacktoberfest, linter, rails, rubocop.
Is rubocop-rails actively maintained? +
Yes, the last recorded push was on Oct 11, 2026 with 195 open issues being tracked.
How many stars does rubocop-rails have? +
rubocop-rails has 877 stars and 317 forks on GitHub.
How does rubocop-rails rank among GitHub repositories? +
With 877 stars, rubocop/rubocop-rails is ranked #6,077 globally across all repositories tracked on GitHubRepo and #341 among Ruby projects.
What license is rubocop-rails distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
