jindrapetrik/jpexs-decompiler
JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources.
⚡ Executive Summary & Quick Facts
Authoritative Sourcejpexs-decompiler is jpexs-decompiler is an open-source project written in Java: JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), jindrapetrik/jpexs-decompiler has accumulated 5,993 GitHub stars and 800 forks. It is written in Java, licensed under GPL-3.0, and ranks #2,322 globally. It is actively maintained with the latest commit recorded on Oct 31, 2026.”
| Repository | jindrapetrik/jpexs-decompiler ↗ |
|---|---|
| Primary Category | actionscript |
| Language & Stack | Java |
| Software License | GPL-3.0 |
| Community Traction | ★ 6K stars · ⑂ 800 forks · #2,322 globally |
| Maintenance | ● Active (Last commit: Oct 31, 2026) · 0 open issues |
| Target Audience | Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, jpexs-decompiler is actively maintained. Continuous telemetry recorded the last code commit on Oct 31, 2026 (1 days ago). Supported by 5,993 stars and 800 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+150
STARS · LAST 30 DAYS
5
PER DAY
#140
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +35 | +150 | +450 |
| Per day | 5 | 5 | 5 |
| Forks gained | +4 | +16 | +40 |
jpexs-decompiler gained 150 stars in the last 30 days, about 5 a day, and now has 6K. It is about 12 years old and has averaged roughly 499 stars a year. It ranks #140 among Java repositories and #2,322 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#7402
BEST RANK
Nov 1, 2026
FIRST APPEARANCE
Active
STATUS TODAY
jpexs-decompiler has maintained a continuous presence across global trending indexes, peaking at #7402. Below is the 30-day activity profile:
💡 Overview
jpexs-decompiler is an open-source project written in Java: JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources.
Engineered for speed, consistency, and developer ease, it solves common hurdles in actionscript, decompiler, editor. 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/jindrapetrik/jpexs-decompiler.git
cd jpexs-decompiler⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
jpexs-decompiler 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 jpexs-decompiler 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 GPL-3.0 license.
🚀 Getting Started
Install jpexs-decompiler using your package manager: `git clone https://github.com/jindrapetrik/jpexs-decompiler.git`
Initialize your project workspace or configuration file for jpexs-decompiler.
Import jpexs-decompiler into your codebase or invoke it directly from your terminal.
Execute your test suite or run `jpexs-decompiler --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
jindrapetrik/jpexs-decompiler is currently ranked #2,322 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
| #2,317 | vcmi/vcmi | C++ | ★ 6K | Compare ↗ |
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| #2,320 | ModelEngine-Group/nexent | Python | ★ 6K | Compare ↗ |
| #2,321 | openfga/openfga | Go | ★ 6K | Compare ↗ |
| #2,322 | jindrapetrik/jpexs-decompiler This Project | Java | ★ 6K | |
| #2,322 | zammad/zammad | Ruby | ★ 6K | Compare ↗ |
| #2,324 | codeigniter4/CodeIgniter4 | PHP | ★ 6K | Compare ↗ |
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Frequently Asked Questions
What does jpexs-decompiler do? +
JPEXS Free Flash Decompiler (FFDec) is open-source Flash SWF decompiler and editor. Extract and edit ActionScript, images, sounds, shapes, fonts, and other SWF resources.
Is jpexs-decompiler actively maintained in 2026? +
Yes, jpexs-decompiler is actively maintained. The latest code push was recorded on Oct 31, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 5,993 stars and 0 open issues.
What language is jpexs-decompiler written in? +
The primary language is Java. Topics include: actionscript, decompiler, editor, flash, swf.
How many stars does jpexs-decompiler have? +
jpexs-decompiler has 5,993 stars and 800 forks on GitHub.
How does jpexs-decompiler rank among GitHub repositories? +
With 5,993 stars, jindrapetrik/jpexs-decompiler is ranked #2,322 globally across all repositories tracked on GitHubRepo and #140 among Java projects.
What license is jpexs-decompiler distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
