jnunemaker/happymapper
[unmaintained] XML to object mapping library
Star History
Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#321
MOST-STARRED Ruby
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
happymapper gained 10 stars in the last 30 days, about 1 a day, and now has 301. It is about 18 years old and has averaged roughly 17 stars a year. It ranks #321 among Ruby repositories and #4,459 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#3242
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
happymapper has maintained a continuous presence across global trending indexes, peaking at #3242. Below is the 30-day activity profile:
💡 Overview
happymapper is an open-source project written in Ruby: [unmaintained] XML to object mapping library.
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/jnunemaker/happymapper.git
cd happymapper⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Ruby >= 3.1 with Bundler
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
happymapper 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 happymapper 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 happymapper using your package manager: `git clone https://github.com/jnunemaker/happymapper.git`
Initialize your project workspace or configuration file for happymapper.
Import happymapper into your codebase or invoke it directly from your terminal.
Execute your test suite or run `happymapper --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
jnunemaker/happymapper is currently ranked #4,459 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #4,452 | ioBroker/ioBroker.admin | TypeScript | ★ 302 | Compare ↗ |
| #4,452 | yoshidan/google-cloud-rust | Rust | ★ 302 | Compare ↗ |
| #4,452 | elsa-workflows/elsa-studio | C# | ★ 302 | Compare ↗ |
| #4,452 | Tuinity/Moonrise | Java | ★ 302 | Compare ↗ |
| #4,452 | ScottRBK/forgetful | Python | ★ 302 | Compare ↗ |
| #4,459 | jnunemaker/happymapper This Project | Ruby | ★ 301 | |
| #4,459 | jlouis/etorrent | Erlang | ★ 301 | Compare ↗ |
| #4,459 | latex3/fontspec | TeX | ★ 301 | Compare ↗ |
| #4,459 | urlaubsverwaltung/urlaubsverwaltung | Java | ★ 301 | Compare ↗ |
| #4,459 | divVerent/aaaaxy | Go | ★ 301 | Compare ↗ |
| #4,459 | blues-sechseck/Mitsubishi-WF-RAC-Integration | Python | ★ 301 | Compare ↗ |
Frequently Asked Questions
What does happymapper do? +
[unmaintained] XML to object mapping library
What language is happymapper written in? +
The primary language is Ruby. Topics include: software.
Is happymapper actively maintained? +
Yes, the last recorded push was on Feb 29, 2020 with 1 open issues being tracked.
How many stars does happymapper have? +
happymapper has 301 stars and 107 forks on GitHub.
How does happymapper rank among GitHub repositories? +
With 301 stars, jnunemaker/happymapper is ranked #4,459 globally across all repositories tracked on GitHubRepo and #321 among Ruby projects.
What license is happymapper distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
