vassalengine/vassal
VASSAL, the open-source boardgame engine
Star History
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+16
STARS · LAST 30 DAYS
1
PER DAY
#416
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +16 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
vassal gained 16 stars in the last 30 days, about 1 a day, and now has 632. It is about 6 years old and has averaged roughly 105 stars a year. It ranks #416 among Java repositories and #5,234 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#4842
BEST RANK
Oct 1, 2026
FIRST APPEARANCE
Active
STATUS TODAY
vassal has maintained a continuous presence across global trending indexes, peaking at #4842. Below is the 30-day activity profile:
💡 Overview
vassal is an open-source project written in Java: VASSAL, the open-source boardgame engine.
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
Optimized execution pipeline written in Java 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/vassalengine/vassal.git
cd vassal⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
vassal 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 vassal 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 LGPL-2.1 license.
🚀 Getting Started
Install vassal using your package manager: `git clone https://github.com/vassalengine/vassal.git`
Initialize your project workspace or configuration file for vassal.
Import vassal into your codebase or invoke it directly from your terminal.
Execute your test suite or run `vassal --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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
vassalengine/vassal is currently ranked #5,234 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #5,226 | viettranx/3dviz-pro-max | JavaScript | ★ 634 | Compare ↗ |
| #5,230 | benbrandt/text-splitter | Rust | ★ 633 | Compare ↗ |
| #5,230 | argos-ci/argos | TypeScript | ★ 633 | Compare ↗ |
| #5,230 | jlobue10/SteamDeck_rEFInd | C++ | ★ 633 | Compare ↗ |
| #5,230 | laravel-enso/tables | PHP | ★ 633 | Compare ↗ |
| #5,234 | vassalengine/vassal This Project | Java | ★ 632 | |
| #5,234 | maccman/bowline | Ruby | ★ 632 | Compare ↗ |
| #5,234 | mmick66/CalendarView | Swift | ★ 632 | Compare ↗ |
| #5,234 | apache/arrow-adbc | C# | ★ 632 | Compare ↗ |
| #5,234 | noahbald/oxvg | Rust | ★ 632 | Compare ↗ |
| #5,234 | hypervel/hypervel | PHP | ★ 632 | Compare ↗ |
Frequently Asked Questions
What does vassal do? +
VASSAL, the open-source boardgame engine
What language is vassal written in? +
The primary language is Java. Topics include: software.
Is vassal actively maintained? +
Yes, the last recorded push was on Oct 1, 2026 with 826 open issues being tracked.
How many stars does vassal have? +
vassal has 632 stars and 135 forks on GitHub.
How does vassal rank among GitHub repositories? +
With 632 stars, vassalengine/vassal is ranked #5,234 globally across all repositories tracked on GitHubRepo and #416 among Java projects.
What license is vassal distributed under? +
The repository reports a LGPL-2.1 license. Always verify the repository LICENSE file for legal terms.
