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yob/pdf-reader

The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

Ruby ◇ developer-tools MIT

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★1.9KSTARS

⑂286FORKS

!65ISSUES

🏆#1,949GLOBAL RANK

🔥5DAYS TRENDING

🚀

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Star History

Continuous Observations

Interactive star growth chart for yob/pdf-reader

Momentum

+48

STARS · LAST 30 DAYS

PER DAY

#98

MOST-STARRED Ruby

Window	7 days	30 days	90 days
Stars gained	+14	+48	+180
Per day	2	2	2
Forks gained	+1	+6	+14

pdf-reader gained 48 stars in the last 30 days, about 2 a day, and now has 1.9K. It is about 18 years old and has averaged roughly 107 stars a year. It ranks #98 among Ruby repositories and #1,949 across all languages on GitHubRepo.

Trending Record

pdf-reader has maintained a continuous presence across global trending indexes, peaking at #967. Below is the 30-day activity profile:

💡 Overview

pdf-reader is an open-source project written in Ruby: The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

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

terminal

$ git clone https://github.com/yob/pdf-reader.git
cd pdf-reader

$ git clone https://github.com/yob/pdf-reader.git
cd pdf-reader

> git clone https://github.com/yob/pdf-reader.git
cd pdf-reader

⚙ System Requirements

Platforms

• macOS
• Linux
• Windows

Runtime & Dependencies

Ruby >= 3.1 with Bundler

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

pdf-reader 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 pdf-reader 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 pdf-reader using your package manager: `git clone https://github.com/yob/pdf-reader.git`

Initialize your project workspace or configuration file for pdf-reader.

Import pdf-reader into your codebase or invoke it directly from your terminal.

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

👍 Strengths

Active community backing with 1,932 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

yob/pdf-reader is currently ranked #1,949 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#1,944	cloudfoundry/cli	Go	★ 1.9K	Compare ↗
#1,944	mlc-ai/xgrammar	C++	★ 1.9K	Compare ↗
#1,946	jeremyevans/rodauth	Ruby	★ 1.9K	Compare ↗
#1,947	Shopify/shopify_app	Ruby	★ 1.9K	Compare ↗
#1,947	UnrealSharp/UnrealSharp	C#	★ 1.9K	Compare ↗
#1,949	yob/pdf-reader This Project	Ruby	★ 1.9K
#1,950	GameFoundry/B3DFramework	C++	★ 1.9K	Compare ↗
#1,950	brandonyoungdev/tldx	Go	★ 1.9K	Compare ↗
#1,952	blynn/gitmagic	Makefile	★ 1.9K	Compare ↗
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#1,954	Discord4J/Discord4J	Java	★ 1.9K	Compare ↗

Frequently Asked Questions

What does pdf-reader do? +

The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

What language is pdf-reader written in? +

The primary language is Ruby. Topics include: software.

Is pdf-reader actively maintained? +

Yes, the last recorded push was on Aug 13, 2026 with 65 open issues being tracked.

How many stars does pdf-reader have? +

pdf-reader has 1,932 stars and 286 forks on GitHub.

How does pdf-reader rank among GitHub repositories? +

With 1,932 stars, yob/pdf-reader is ranked #1,949 globally across all repositories tracked on GitHubRepo and #98 among Ruby projects.

What license is pdf-reader distributed under? +

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

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🌐 Multi-Platform Developer Community Drafts

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💼

LinkedIn

Why pdf-reader is replacing paid subscriptions for engineering teams

Stop paying $50+/month for locked SaaS tools.

Over 1,932 developers have starred yob/pdf-reader, an impressive Ruby open-source project designed to The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

Key Engineering Advantages:
• 100% Local-First: Complete data privacy with zero tracking or telemetry.
• Zero Subscription Costs: No paywalls, per-seat fees, or API markups.
• Complete Customization: Native open-source architecture you can fork, inspect, and deploy anywhere.
• Proven Adoption: 1,932 GitHub stars and 286 forks.

If you're looking to streamline your engineering workflows without ballooning software expenses, this is worth checking out.

👉 Full star velocity and architectural report: https://githubrepo.cloud/repo/yob/pdf-reader
⭐ GitHub Repository: https://github.com/yob/pdf-reader

#OpenSource #SoftwareEngineering #DeveloperTools #Tech #Programming #Ruby

🤖

Reddit (r/opensource, r/webdev, r/selfhosted)

Show r/opensource: pdf-reader – A free, self-hosted tool that lets you The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe

Hey everyone,

I wanted to share an interesting open-source project called **pdf-reader** (https://github.com/yob/pdf-reader) that has been picking up heavy momentum lately (1,932 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. pdf-reader was built with a local-first philosophy, allowing developers to The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe without recurring subscription costs or privacy compromises.

### Tech Stack & Details:
- **Language:** Ruby
- **License:** MIT
- **GitHub:** [yob/pdf-reader](https://github.com/yob/pdf-reader)
- **Live Star Momentum Tracker:** [https://githubrepo.cloud/repo/yob/pdf-reader](https://githubrepo.cloud/repo/yob/pdf-reader)

Has anyone here tested this in production or integrated it into existing pipelines? Would love to hear your experience and feedback!

🟧

Hacker News (Show HN)

Show HN: pdf-reader – The PDF::Reader library implements a PDF parser conforming as much ...

Hi HN,

pdf-reader is an open-source Ruby project designed to The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

Rather than relying on closed cloud endpoints, it executes locally on your own machine, providing predictable latency, total privacy, and full control.

Repository: https://github.com/yob/pdf-reader
Documentation & Metrics: https://githubrepo.cloud/repo/yob/pdf-reader

Feedback and PRs are welcome.

✍️

Dev.to / Hashnode Tags: opensource, ruby, devtools, webdev

This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet pdf-reader (1,932 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet pdf-reader
published: true
tags: opensource, ruby, devtools, programming
---

## Stop Paying Software Subscriptions For This

Finding high-quality, production-ready open source alternatives to expensive proprietary software can save engineering teams thousands of dollars every year.

Today, we're looking at **[yob/pdf-reader](https://github.com/yob/pdf-reader)**, a rapidly rising repository with **1,932 GitHub stars** and **286 forks**.

### What is pdf-reader?

> The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe

Written in **Ruby**, pdf-reader runs directly on your local workstation or private server, keeping your data secure and eliminating recurring license fees.

### Key Highlights
- **High Performance:** Lightweight, reliable, and built in Ruby.
- **Privacy & Security:** Complete ownership of your environment and data.
- **Growing Momentum:** Ranked **#1,949** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/yob/pdf-reader).

### Quick Start
To get started locally:

```bash
git clone https://github.com/yob/pdf-reader.git
cd pdf-reader
```

Check out the full repository and star history analytics here:
- **GitHub:** [yob/pdf-reader](https://github.com/yob/pdf-reader)
- **Star Velocity Tracker:** [pdf-reader on GitHubRepo.cloud](https://githubrepo.cloud/repo/yob/pdf-reader)

𝕏

X / Twitter Communities

Thread / Community Post for pdf-reader

Developers are sleeping on this GitHub repo 👇

yob/pdf-reader (1,932 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe
💻 Built with: Ruby
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/yob/pdf-reader

#opensource #developer #coding #tech #programming

🧵

Threads Topics

Topic Discussion: Open Source & Developer Tools

This GitHub repo replaces a $50/month tool! 🚀

If you want to save hours of manual work and stop paying subscriptions, check out yob/pdf-reader.

It already has over 1,932 stars and lets you The PDF::Reader library implements a PDF parser conforming as much as possible to the PDF specification from Adobe.

Drop a comment if you've tried it, or check the full star momentum report:
https://githubrepo.cloud/repo/yob/pdf-reader

From our network

yob/pdf-reader

Star History

Momentum

Trending Record

💡 Overview

⚡ Key Features

📥 Installation

⚙ System Requirements

Platforms

Runtime & Dependencies

Architecture

🧠 How It Works

🎯 Production Use Cases

Production System Integration

CI/CD Automated Pipelines

Developer Tooling & Workflows

Open Source Extension

🚀 Getting Started

👍 Strengths

⚠️ Considerations

⇄ Alternatives & Direct Competitors

👥 Who Should Use This

🏆 Nearby in the Rankings

Frequently Asked Questions

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