Xiangyu-Hu/SPHinXsys
SPHinXsys provides C++ APIs for engineering simulation and optimization. It aims at complex systems driven by fluid, structure, multi-body dynamics and beyond. The multi-physics library is based on a unique and unified computational framework by which strong coupling has been achieved for all involved physics.
⚡ Executive Summary & Quick Facts
Authoritative SourceSPHinXsys is SPHinXsys is an open-source project written in C++: SPHinXsys provides C++ APIs for engineering simulation and optimization. It aims at complex systems driven by fluid, structure, multi-body dynamics and beyond. The multi-physics library is based on a unique and unified computational framework by which strong coupling has been achieved for all involved physics..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), Xiangyu-Hu/SPHinXsys has accumulated 600 GitHub stars and 389 forks. It is written in C++, licensed under Apache-2.0, and ranks #10,228 globally. It is actively maintained with the latest commit recorded on Oct 25, 2026.”
| Repository | Xiangyu-Hu/SPHinXsys ↗ |
|---|---|
| Primary Category | computer aided engineering |
| Language & Stack | C++ |
| Software License | Apache-2.0 |
| Community Traction | ★ 600 stars · ⑂ 389 forks · #10,228 globally |
| Maintenance | ● Active (Last commit: Oct 25, 2026) · 48 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 97/100 · Grade A+Yes, SPHinXsys is actively maintained. Continuous telemetry recorded the last code commit on Oct 25, 2026 (9 days ago). Supported by 600 stars and 389 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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+15
STARS · LAST 30 DAYS
1
PER DAY
#818
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +15 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +8 | +19 |
SPHinXsys gained 15 stars in the last 30 days, about 1 a day, and now has 600. It is about 7 years old and has averaged roughly 86 stars a year. It ranks #818 among C++ repositories and #10,228 across all languages on GitHubRepo.
Trending Record
8
DAYS ON TRENDING
#10701
BEST RANK
Oct 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
SPHinXsys has maintained a continuous presence across global trending indexes, peaking at #10701. Below is the 30-day activity profile:
💡 Overview
SPHinXsys is an open-source project written in C++: SPHinXsys provides C++ APIs for engineering simulation and optimization. It aims at complex systems driven by fluid, structure, multi-body dynamics and beyond. The multi-physics library is based on a unique and unified computational framework by which strong coupling has been achieved for all involved physics.
Engineered for speed, consistency, and developer ease, it solves common hurdles in computer-aided-engineering, cpp, finite-volume-method. 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 C++ 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/Xiangyu-Hu/SPHinXsys.git
cd SPHinXsys⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
SPHinXsys coordinates its core functionality through a modular C++ 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
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with SPHinXsys.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install SPHinXsys using your package manager: `git clone https://github.com/Xiangyu-Hu/SPHinXsys.git`
Initialize your project workspace or configuration file for SPHinXsys.
Import SPHinXsys into your codebase or invoke it directly from your terminal.
Execute your test suite or run `SPHinXsys --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
Xiangyu-Hu/SPHinXsys is currently ranked #10,228 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #10,222 | proftpd/proftpd | C | ★ 601 | Compare ↗ |
| #10,222 | llnl/RAJA | C++ | ★ 601 | Compare ↗ |
| #10,222 | jinja2cpp/Jinja2Cpp | C++ | ★ 601 | Compare ↗ |
| #10,222 | kkomelin/isomorphic-dompurify | TypeScript | ★ 601 | Compare ↗ |
| #10,222 | contraptionco/postcard | Ruby | ★ 601 | Compare ↗ |
| #10,228 | Xiangyu-Hu/SPHinXsys This Project | C++ | ★ 600 | |
| #10,228 | drewr/postal | Clojure | ★ 600 | Compare ↗ |
| #10,228 | jdavisp3/twisted-intro | Python | ★ 600 | Compare ↗ |
| #10,228 | domainmod/domainmod | PHP | ★ 600 | Compare ↗ |
| #10,228 | nextcloud/maps | JavaScript | ★ 600 | Compare ↗ |
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Frequently Asked Questions
What does SPHinXsys do? +
SPHinXsys provides C++ APIs for engineering simulation and optimization. It aims at complex systems driven by fluid, structure, multi-body dynamics and beyond. The multi-physics library is based on a unique and unified computational framework by which strong coupling has been achieved for all involved physics.
Is SPHinXsys actively maintained in 2026? +
Yes, SPHinXsys is actively maintained. The latest code push was recorded on Oct 25, 2026 (9 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 600 stars and 48 open issues.
What language is SPHinXsys written in? +
The primary language is C++. Topics include: computer-aided-engineering, cpp, finite-volume-method, fluid-dynamics, fluid-structure-interaction.
How many stars does SPHinXsys have? +
SPHinXsys has 600 stars and 389 forks on GitHub.
How does SPHinXsys rank among GitHub repositories? +
With 600 stars, Xiangyu-Hu/SPHinXsys is ranked #10,228 globally across all repositories tracked on GitHubRepo and #818 among C++ projects.
What license is SPHinXsys distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
