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caelum/vraptor

Simple Java Web MVC Framework

Java ◇ developer-tools NOASSERTION
★388STARS
⑂203FORKS
!46ISSUES
🏆#10,088GLOBAL RANK
🔥48DAYS TRENDING
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Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#815

MOST-STARRED Java

Window7 days30 days90 days
Stars gained+0+10+90
Per day111
Forks gained+0+4+10

vraptor gained 10 stars in the last 30 days, about 1 a day, and now has 388. It is about 18 years old and has averaged roughly 22 stars a year. It ranks #815 among Java repositories and #10,088 across all languages on GitHubRepo.

Trending Record

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

💡 Overview

vraptor is an open-source project written in Java: Simple Java Web MVC Framework.

Engineered for speed, consistency, and developer ease, it solves common hurdles in Java. 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 Java 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/caelum/vraptor.git
cd vraptor

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

JDK 17 or higher (OpenJDK / GraalVM)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

vraptor coordinates its core functionality through a modular Java 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 vraptor into Java 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 NOASSERTION license.

🚀 Getting Started

1

Install vraptor using your package manager: `git clone https://github.com/caelum/vraptor.git`

2

Initialize your project workspace or configuration file for vraptor.

3

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

4

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

👍 Strengths

Active community backing with 388 GitHub stars and verified adoption.
Permissive open-source distribution under the NOASSERTION license.
Built in Java 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 Java 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.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

caelum/vraptor is currently ranked #10,088 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#10,081 Robinyo/serendipity TypeScript ★ 389 Compare ↗
#10,081 Raytwo/ARCropolis Rust ★ 389 Compare ↗
#10,081 swc-project/plugins Rust ★ 389 Compare ↗
#10,081 epilande/Annotate Swift ★ 389 Compare ↗
#10,081 physiclaw/PhysiClaw Python ★ 389 Compare ↗
#10,088 caelum/vraptor This Project Java ★ 388
#10,088 rvirding/erlog Erlang ★ 388 Compare ↗
#10,088 kupferlauncher/kupfer Python ★ 388 Compare ↗
#10,088 rhavyn/norbert Scala ★ 388 Compare ↗
#10,088 googleapis/signet Ruby ★ 388 Compare ↗
#10,088 BaseSecrete/rorvswild Ruby ★ 388 Compare ↗
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Frequently Asked Questions

What does vraptor do? +

Simple Java Web MVC Framework

What language is vraptor written in? +

The primary language is Java. Topics include: software.

Is vraptor actively maintained? +

Yes, the last recorded push was on Jan 2, 2023 with 46 open issues being tracked.

How many stars does vraptor have? +

vraptor has 388 stars and 203 forks on GitHub.

How does vraptor rank among GitHub repositories? +

With 388 stars, caelum/vraptor is ranked #10,088 globally across all repositories tracked on GitHubRepo and #815 among Java projects.

What license is vraptor distributed under? +

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

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