SVG diagrams generation: single-line substation diagrams and network graph diagrams
⚡ Executive Summary & Quick Facts
Authoritative Sourcepowsybl-diagram is powsybl-diagram is an open-source project written in Java: SVG diagrams generation: single-line substation diagrams and network graph diagrams..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), powsybl/powsybl-diagram has accumulated 130 GitHub stars and 32 forks. It is written in Java, licensed under MPL-2.0, and ranks #21,191 globally. It is actively maintained with the latest commit recorded on Oct 8, 2026.”
| Repository | powsybl/powsybl-diagram ↗ |
|---|---|
| Primary Category | energy system |
| Language & Stack | Java |
| Software License | MPL-2.0 |
| Community Traction | ★ 130 stars · ⑂ 32 forks · #21,191 globally |
| Maintenance | ● Active (Last commit: Oct 8, 2026) · 38 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: 88/100 · Grade AYes, powsybl-diagram is actively maintained. Continuous telemetry recorded the last code commit on Oct 8, 2026 (27 days ago). Supported by 130 stars and 32 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (27 days ago) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,611
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
powsybl-diagram gained 10 stars in the last 30 days, about 1 a day, and now has 130. It is about 7 years old and has averaged roughly 19 stars a year. It ranks #1,611 among Java repositories and #21,191 across all languages on GitHubRepo.
Trending Record
25
DAYS ON TRENDING
#12139
BEST RANK
Oct 9, 2026
FIRST APPEARANCE
Active
STATUS TODAY
powsybl-diagram has maintained a continuous presence across global trending indexes, peaking at #12139. Below is the 30-day activity profile:
💡 Overview
powsybl-diagram is an open-source project written in Java: SVG diagrams generation: single-line substation diagrams and network graph diagrams.
Engineered for speed, consistency, and developer ease, it solves common hurdles in energy-system, java, one-line-diagram. 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/powsybl/powsybl-diagram.git
cd powsybl-diagram⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
powsybl-diagram 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 powsybl-diagram 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 MPL-2.0 license.
🚀 Getting Started
Install powsybl-diagram using your package manager: `git clone https://github.com/powsybl/powsybl-diagram.git`
Initialize your project workspace or configuration file for powsybl-diagram.
Import powsybl-diagram into your codebase or invoke it directly from your terminal.
Execute your test suite or run `powsybl-diagram --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
powsybl/powsybl-diagram is currently ranked #21,191 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #21,115 | rzc156/dreamforge | Python | ★ 131 | Compare ↗ |
| #21,115 | deeeeone/gitdrive | Swift | ★ 131 | Compare ↗ |
| #21,115 | salihcantekin/ruvio | Rust | ★ 131 | Compare ↗ |
| #21,115 | missuo/tamio | Swift | ★ 131 | Compare ↗ |
| #21,115 | yesterdayfuture/confess | Python | ★ 131 | Compare ↗ |
| #21,191 | powsybl/powsybl-diagram This Project | Java | ★ 130 | |
| #21,191 | pixel/hexedit | C | ★ 130 | Compare ↗ |
| #21,191 | pillowfactory/csv-mapper | Ruby | ★ 130 | Compare ↗ |
| #21,191 | pelargir/auto-session-timeout | Ruby | ★ 130 | Compare ↗ |
| #21,191 | github/version_sorter | C | ★ 130 | Compare ↗ |
| #21,191 | jeffp/wizardly | Ruby | ★ 130 | Compare ↗ |
Frequently Asked Questions
What does powsybl-diagram do? +
SVG diagrams generation: single-line substation diagrams and network graph diagrams
Is powsybl-diagram actively maintained in 2026? +
Yes, powsybl-diagram is actively maintained. The latest code push was recorded on Oct 8, 2026 (27 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 130 stars and 38 open issues.
What language is powsybl-diagram written in? +
The primary language is Java. Topics include: energy-system, java, one-line-diagram, power-system-simulation, power-systems.
How many stars does powsybl-diagram have? +
powsybl-diagram has 130 stars and 32 forks on GitHub.
How does powsybl-diagram rank among GitHub repositories? +
With 130 stars, powsybl/powsybl-diagram is ranked #21,191 globally across all repositories tracked on GitHubRepo and #1,611 among Java projects.
What license is powsybl-diagram distributed under? +
The repository reports a MPL-2.0 license. Always verify the repository LICENSE file for legal terms.
