Lightweight FTP server framework built on the EventMachine
⚡ Executive Summary & Quick Facts
Authoritative Sourceem-ftpd is em-ftpd is an open-source project written in Ruby: Lightweight FTP server framework built on the EventMachine..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), yob/em-ftpd has accumulated 101 GitHub stars and 43 forks. It is written in Ruby, licensed under MIT, and ranks #26,494 globally. It is actively maintained with the latest commit recorded on Jun 9, 2020.”
| Repository | yob/em-ftpd ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Ruby |
| Software License | MIT |
| Community Traction | ★ 101 stars · ⑂ 43 forks · #26,494 globally |
| Maintenance | ● Active (Last commit: Jun 9, 2020) · 2 open issues |
| Target Audience | Developers and engineering teams building with Ruby, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 61/100 · Grade DNote: em-ftpd displays slower maintenance activity. Continuous telemetry recorded the last code commit on Jun 9, 2020 (2347 days ago). Supported by 101 stars and 43 community forks, this repository holds a calculated health index of 61/100, reflecting dormant (2347 days since last push) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,625
MOST-STARRED Ruby
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
em-ftpd gained 0 stars in the last 30 days, about 1 a day, and now has 101. It is about 18 years old and has averaged roughly 6 stars a year. It ranks #1,625 among Ruby repositories and #26,494 across all languages on GitHubRepo.
Trending Record
41
DAYS ON TRENDING
#6502
BEST RANK
Sep 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
em-ftpd has maintained a continuous presence across global trending indexes, peaking at #6502. Below is the 30-day activity profile:
💡 Overview
em-ftpd is an open-source project written in Ruby: Lightweight FTP server framework built on the EventMachine.
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
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/yob/em-ftpd.git
cd em-ftpd⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Ruby >= 3.1 with Bundler
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
em-ftpd 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-ftpd 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
Install em-ftpd using your package manager: `git clone https://github.com/yob/em-ftpd.git`
Initialize your project workspace or configuration file for em-ftpd.
Import em-ftpd into your codebase or invoke it directly from your terminal.
Execute your test suite or run `em-ftpd --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
yob/em-ftpd is currently ranked #26,494 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #26,334 | TAIYYAB-CLOUD/videocharge-studio | TypeScript | ★ 102 | Compare ↗ |
| #26,334 | OCEANIC7/weather1-desktop | TypeScript | ★ 102 | Compare ↗ |
| #26,334 | gamessoativa-bot/windvd-media-player | TypeScript | ★ 102 | Compare ↗ |
| #26,334 | slametmus/xara-3d-maker-desktop | TypeScript | ★ 102 | Compare ↗ |
| #26,334 | perdana5758/x-lizard-password-manager | TypeScript | ★ 102 | Compare ↗ |
| #26,494 | yob/em-ftpd This Project | Ruby | ★ 101 | |
| #26,494 | basecamp/cached_externals | Ruby | ★ 101 | Compare ↗ |
| #26,494 | jlong/radius | Ruby | ★ 101 | Compare ↗ |
| #26,494 | romanbsd/fast-stemmer | Ruby | ★ 101 | Compare ↗ |
| #26,494 | mhroth/jasiohost | C++ | ★ 101 | Compare ↗ |
| #26,494 | schani/mathmap | HTML | ★ 101 | Compare ↗ |
Frequently Asked Questions
What does em-ftpd do? +
Lightweight FTP server framework built on the EventMachine
Is em-ftpd actively maintained in 2026? +
Note: em-ftpd exhibits slower recent commit activity. The latest code push was recorded on Jun 9, 2020 (2347 days ago). It holds a calculated Maintenance Health Score of 61/100 (D rating) with 101 stars and 2 open issues.
What language is em-ftpd written in? +
The primary language is Ruby. Topics include: software.
How many stars does em-ftpd have? +
em-ftpd has 101 stars and 43 forks on GitHub.
How does em-ftpd rank among GitHub repositories? +
With 101 stars, yob/em-ftpd is ranked #26,494 globally across all repositories tracked on GitHubRepo and #1,625 among Ruby projects.
What license is em-ftpd distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
