⚡ Executive Summary & Quick Facts
Authoritative Sourcepci4r is pci4r is an open-source project written in Ruby: Ruby port of Programming Collective Intelligence..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), alexvollmer/pci4r has accumulated 64 GitHub stars and 14 forks. It is written in Ruby, licensed under Open Source, and ranks #22,976 globally. It is actively maintained with the latest commit recorded on Apr 13, 2009.”
| Repository | alexvollmer/pci4r ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Ruby |
| Software License | Open Source (Check repository LICENSE) |
| Community Traction | ★ 64 stars · ⑂ 14 forks · #22,976 globally |
| Maintenance | ● Active (Last commit: Apr 13, 2009) · 0 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: 53/100 · Grade DNote: pci4r displays slower maintenance activity. Continuous telemetry recorded the last code commit on Apr 13, 2009 (6410 days ago). Supported by 64 stars and 14 community forks, this repository holds a calculated health index of 53/100, reflecting dormant (6410 days since last push) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,591
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 |
pci4r gained 0 stars in the last 30 days, about 1 a day, and now has 64. It is about 19 years old and has averaged roughly 3 stars a year. It ranks #1,591 among Ruby repositories and #22,976 across all languages on GitHubRepo.
Trending Record
34
DAYS ON TRENDING
#100
BEST RANK
Feb 14, 2008
FIRST APPEARANCE
Active
STATUS TODAY
pci4r has maintained a continuous presence across global trending indexes, peaking at #100. Below is the 30-day activity profile:
💡 Overview
pci4r is an open-source project written in Ruby: Ruby port of Programming Collective Intelligence.
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/alexvollmer/pci4r.git
cd pci4r⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Ruby >= 3.1 with Bundler
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
pci4r 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 pci4r 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
Install pci4r using your package manager: `git clone https://github.com/alexvollmer/pci4r.git`
Initialize your project workspace or configuration file for pci4r.
Import pci4r into your codebase or invoke it directly from your terminal.
Execute your test suite or run `pci4r --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
alexvollmer/pci4r is currently ranked #22,976 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #22,932 | Zagorodnyi/filter-ast | TypeScript | ★ 65 | Compare ↗ |
| #22,932 | y5ez3g/facadecode | TypeScript | ★ 65 | Compare ↗ |
| #22,932 | evanbaker315/AttentionOS | TypeScript | ★ 65 | Compare ↗ |
| #22,932 | athasdev/browser | Swift | ★ 65 | Compare ↗ |
| #22,932 | sdcb/SimdCodecs | C# | ★ 65 | Compare ↗ |
| #22,976 | alexvollmer/pci4r This Project | Ruby | ★ 64 | |
| #22,976 | ianwhite/truncate_html | Ruby | ★ 64 | Compare ↗ |
| #22,976 | evan/ccsv | Ruby | ★ 64 | Compare ↗ |
| #22,976 | tialaramex/sparql-query | C | ★ 64 | Compare ↗ |
| #22,976 | olle/lz77-kit | PHP | ★ 64 | Compare ↗ |
| #22,976 | zilkey/auto_tagger | Ruby | ★ 64 | Compare ↗ |
Frequently Asked Questions
What does pci4r do? +
Ruby port of Programming Collective Intelligence
Is pci4r actively maintained in 2026? +
Note: pci4r exhibits slower recent commit activity. The latest code push was recorded on Apr 13, 2009 (6410 days ago). It holds a calculated Maintenance Health Score of 53/100 (D rating) with 64 stars and 0 open issues.
What language is pci4r written in? +
The primary language is Ruby. Topics include: software.
How many stars does pci4r have? +
pci4r has 64 stars and 14 forks on GitHub.
How does pci4r rank among GitHub repositories? +
With 64 stars, alexvollmer/pci4r is ranked #22,976 globally across all repositories tracked on GitHubRepo and #1,591 among Ruby projects.
What license is pci4r distributed under? +
No SPDX license identified yet. Code without a license is subject to copyright by default.
