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jackc/directory_watcher

Event notification for file system changes

★3STARS
⑂1FORKS
!0ISSUES
🏆#17,795GLOBAL RANK
🔥21DAYS TRENDING
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Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#3,752

MOST-STARRED Ruby

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

directory_watcher gained 10 stars in the last 30 days, about 1 a day, and now has 3. It is about 17 years old and has averaged roughly 0 stars a year. It ranks #3,752 among Ruby repositories and #17,795 across all languages on GitHubRepo.

Trending Record

directory_watcher has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:

💡 Overview

directory_watcher is an open-source project written in Ruby: Event notification for file system changes.

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/jackc/directory_watcher.git
cd directory_watcher

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Ruby >= 3.1 with Bundler

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

directory_watcher 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 directory_watcher 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 source license.

🚀 Getting Started

1

Install directory_watcher using your package manager: `git clone https://github.com/jackc/directory_watcher.git`

2

Initialize your project workspace or configuration file for directory_watcher.

3

Import directory_watcher into your codebase or invoke it directly from your terminal.

4

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

👍 Strengths

Active community backing with 3 GitHub stars and verified adoption.
Permissive open-source distribution under the Open Source 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

jackc/directory_watcher is currently ranked #17,795 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#16,887 ebassi/talk Python ★ 4 Compare ↗
#16,887 crafterm/piccr Ruby ★ 4 Compare ↗
#16,887 sudachen/python-tool-legacy C ★ 4 Compare ↗
#16,887 anaisbetts/yikes C ★ 4 Compare ↗
#16,887 adelcambre/textilizefu Ruby ★ 4 Compare ↗
#17,795 jackc/directory_watcher This Project Ruby ★ 3
#17,795 mudge/blankable Ruby ★ 3 Compare ↗
#17,795 anildigital/getfake Ruby ★ 3 Compare ↗
#17,795 francois/fogbugz-svnhook — ★ 3 Compare ↗
#17,795 gnu-lorien/crapvine Python ★ 3 Compare ↗
#17,795 matschaffer/mechaflickr Ruby ★ 3 Compare ↗

Frequently Asked Questions

What does directory_watcher do? +

Event notification for file system changes

What language is directory_watcher written in? +

The primary language is Ruby. Topics include: software.

Is directory_watcher actively maintained? +

Yes, the last recorded push was on Apr 12, 2009 with 0 open issues being tracked.

How many stars does directory_watcher have? +

directory_watcher has 3 stars and 1 forks on GitHub.

How does directory_watcher rank among GitHub repositories? +

With 3 stars, jackc/directory_watcher is ranked #17,795 globally across all repositories tracked on GitHubRepo and #3,752 among Ruby projects.

What license is directory_watcher distributed under? +

No SPDX license identified yet. Code without a license is subject to copyright by default.

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