⚡ Executive Summary & Quick Facts
Authoritative Sourcejruby-rack is jruby-rack is an open-source project written in Ruby: Rack for JRuby and Java appservers..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), jruby/jruby-rack has accumulated 405 GitHub stars and 139 forks. It is written in Ruby, licensed under MIT, and ranks #13,795 globally. It is actively maintained with the latest commit recorded on Oct 19, 2026.”
| Repository | jruby/jruby-rack ↗ |
|---|---|
| Primary Category | deployment |
| Language & Stack | Ruby |
| Software License | MIT |
| Community Traction | ★ 405 stars · ⑂ 139 forks · #13,795 globally |
| Maintenance | ● Active (Last commit: Oct 19, 2026) · 4 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: 88/100 · Grade AYes, jruby-rack is actively maintained. Continuous telemetry recorded the last code commit on Oct 19, 2026 (25 days ago). Supported by 405 stars and 139 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (25 days ago) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#745
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 |
jruby-rack gained 0 stars in the last 30 days, about 1 a day, and now has 405. It is about 18 years old and has averaged roughly 23 stars a year. It ranks #745 among Ruby repositories and #13,795 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#1605
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
jruby-rack has maintained a continuous presence across global trending indexes, peaking at #1605. Below is the 30-day activity profile:
💡 Overview
jruby-rack is an open-source project written in Ruby: Rack for JRuby and Java appservers.
Engineered for speed, consistency, and developer ease, it solves common hurdles in deployment, jruby, jruby-rack. 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/jruby/jruby-rack.git
cd jruby-rack⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Ruby >= 3.1 with Bundler
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
jruby-rack 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 jruby-rack 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 jruby-rack using your package manager: `git clone https://github.com/jruby/jruby-rack.git`
Initialize your project workspace or configuration file for jruby-rack.
Import jruby-rack into your codebase or invoke it directly from your terminal.
Execute your test suite or run `jruby-rack --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
jruby/jruby-rack is currently ranked #13,795 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #13,766 | Edwardvaneechoud/Flowfile | Python | ★ 406 | Compare ↗ |
| #13,766 | JeroenGar/sparrow | Rust | ★ 406 | Compare ↗ |
| #13,766 | Vertex-Mods/Advanced-Tab-Groups | JavaScript | ★ 406 | Compare ↗ |
| #13,766 | AlirezaParsi/COPG | JavaScript | ★ 406 | Compare ↗ |
| #13,766 | yozander2009-stack/Metroid-Dread-Recomp | C++ | ★ 406 | Compare ↗ |
| #13,795 | jruby/jruby-rack This Project | Ruby | ★ 405 | |
| #13,795 | sous-chefs/java | Ruby | ★ 405 | Compare ↗ |
| #13,795 | Fody/MethodDecorator | C# | ★ 405 | Compare ↗ |
| #13,795 | jodit/jodit-react | TypeScript | ★ 405 | Compare ↗ |
| #13,795 | cloudevents/sdk-javascript | TypeScript | ★ 405 | Compare ↗ |
| #13,795 | AlfaazPlus/QuranApp | Kotlin | ★ 405 | Compare ↗ |
Frequently Asked Questions
What does jruby-rack do? +
Rack for JRuby and Java appservers
Is jruby-rack actively maintained in 2026? +
Yes, jruby-rack is actively maintained. The latest code push was recorded on Oct 19, 2026 (25 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 405 stars and 4 open issues.
What language is jruby-rack written in? +
The primary language is Ruby. Topics include: deployment, jruby, jruby-rack, rack-application, rack-environment.
How many stars does jruby-rack have? +
jruby-rack has 405 stars and 139 forks on GitHub.
How does jruby-rack rank among GitHub repositories? +
With 405 stars, jruby/jruby-rack is ranked #13,795 globally across all repositories tracked on GitHubRepo and #745 among Ruby projects.
What license is jruby-rack distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
