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igrigorik/em-proxy

EventMachine Proxy DSL for writing high-performance transparent / intercepting proxies in Ruby

★656STARS
⑂81FORKS
!5ISSUES
🏆#4,834GLOBAL RANK
🔥5DAYS TRENDING
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Momentum

+16

STARS · LAST 30 DAYS

1

PER DAY

#309

MOST-STARRED Ruby

Window7 days30 days90 days
Stars gained+7+16+90
Per day111
Forks gained+1+3+10

em-proxy gained 16 stars in the last 30 days, about 1 a day, and now has 656. It is about 17 years old and has averaged roughly 39 stars a year. It ranks #309 among Ruby repositories and #4,834 across all languages on GitHubRepo.

Trending Record

em-proxy has maintained a continuous presence across global trending indexes, peaking at #3351. Below is the 30-day activity profile:

💡 Overview

em-proxy is an open-source project written in Ruby: EventMachine Proxy DSL for writing high-performance transparent / intercepting proxies in Ruby.

Engineered for speed, consistency, and developer ease, it solves common hurdles in Ruby. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Ruby for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/igrigorik/em-proxy.git
cd em-proxy

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Ruby >= 3.1 with Bundler

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

em-proxy 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

Production System Integration

Embed em-proxy into Ruby backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open MIT license.

🚀 Getting Started

1

Install em-proxy using your package manager: `git clone https://github.com/igrigorik/em-proxy.git`

2

Initialize your project workspace or configuration file for em-proxy.

3

Import em-proxy into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `em-proxy --help` to verify successful setup.

👍 Strengths

Active community backing with 656 GitHub stars and verified adoption.
Permissive open-source distribution under the MIT license.
Built in Ruby for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Ruby and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

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👥 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

igrigorik/em-proxy is currently ranked #4,834 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#4,829 Eyevinn/mp4ff Go ★ 658 Compare ↗
#4,829 googleapis/google-cloud-cpp C++ ★ 658 Compare ↗
#4,829 cassandra-rb/cassandra Ruby ★ 658 Compare ↗
#4,832 microsoft/microsoft-ui-reactor C# ★ 657 Compare ↗
#4,832 tetherto/qvac TypeScript ★ 657 Compare ↗
#4,834 igrigorik/em-proxy This Project Ruby ★ 656
#4,835 TeleAI-UAGI/Awesome-Agent-Memory Python ★ 655 Compare ↗
#4,835 thundercomb/poetrydb Ruby ★ 655 Compare ↗
#4,835 cmintey/wishlist TypeScript ★ 655 Compare ↗
#4,835 free-explorers/veshell Dart ★ 655 Compare ↗
#4,835 oss-serverless/osls JavaScript ★ 655 Compare ↗

Frequently Asked Questions

What does em-proxy do? +

EventMachine Proxy DSL for writing high-performance transparent / intercepting proxies in Ruby

What language is em-proxy written in? +

The primary language is Ruby. Topics include: software.

Is em-proxy actively maintained? +

Yes, the last recorded push was on Oct 5, 2022 with 5 open issues being tracked.

How many stars does em-proxy have? +

em-proxy has 656 stars and 81 forks on GitHub.

How does em-proxy rank among GitHub repositories? +

With 656 stars, igrigorik/em-proxy is ranked #4,834 globally across all repositories tracked on GitHubRepo and #309 among Ruby projects.

What license is em-proxy distributed under? +

The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.

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