LargeScale Multiphysics Scientific Simulation Environment-OneFLOW CFD
⚡ Executive Summary & Quick Facts
Authoritative SourceOneFLOW is OneFLOW is an open-source project written in C++: LargeScale Multiphysics Scientific Simulation Environment-OneFLOW CFD..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), eric2003/OneFLOW has accumulated 281 GitHub stars and 84 forks. It is written in C++, licensed under GPL-3.0, and ranks #16,460 globally. It is actively maintained with the latest commit recorded on Oct 26, 2026.”
| Repository | eric2003/OneFLOW ↗ |
|---|---|
| Primary Category | c plus plus |
| Language & Stack | C++ |
| Software License | GPL-3.0 |
| Community Traction | ★ 281 stars · ⑂ 84 forks · #16,460 globally |
| Maintenance | ● Active (Last commit: Oct 26, 2026) · 0 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: 88/100 · Grade AYes, OneFLOW is actively maintained. Continuous telemetry recorded the last code commit on Oct 26, 2026 (18 days ago). Supported by 281 stars and 84 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (18 days ago) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#1,322
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +10 |
OneFLOW gained 0 stars in the last 30 days, about 1 a day, and now has 281. It is about 7 years old and has averaged roughly 40 stars a year. It ranks #1,322 among C++ repositories and #16,460 across all languages on GitHubRepo.
Trending Record
43
DAYS ON TRENDING
#2590
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
OneFLOW has maintained a continuous presence across global trending indexes, peaking at #2590. Below is the 30-day activity profile:
💡 Overview
OneFLOW is an open-source project written in C++: LargeScale Multiphysics Scientific Simulation Environment-OneFLOW CFD.
Engineered for speed, consistency, and developer ease, it solves common hurdles in c-plus-plus, cfd, cgns. 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/eric2003/OneFLOW.git
cd OneFLOW⚙ 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
OneFLOW 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
Modern Web Interfaces
Build dynamic, responsive user experiences with component-driven architecture.
Enterprise Design Systems
Standardize design tokens, accessible widgets, and themes across engineering teams.
Interactive Data Dashboards
Render real-time telemetry, user feeds, and analytics with sub-millisecond updates.
Cross-Platform Web Apps
Deploy performant single-page applications optimized for both mobile and desktop browsers.
🚀 Getting Started
Install OneFLOW using your package manager: `git clone https://github.com/eric2003/OneFLOW.git`
Initialize your project workspace or configuration file for OneFLOW.
Import OneFLOW into your codebase or invoke it directly from your terminal.
Execute your test suite or run `OneFLOW --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
eric2003/OneFLOW is currently ranked #16,460 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #16,431 | wesm/moneyflow | Go | ★ 282 | Compare ↗ |
| #16,431 | alibaba/tair-kvcache | C++ | ★ 282 | Compare ↗ |
| #16,431 | itsmylife44/cliproxyapi-dashboard | TypeScript | ★ 282 | Compare ↗ |
| #16,431 | Goekdeniz-Guelmez/MLX-LoRA-Studio | Swift | ★ 282 | Compare ↗ |
| #16,431 | overment/limen | HTML | ★ 282 | Compare ↗ |
| #16,460 | eric2003/OneFLOW This Project | C++ | ★ 281 | |
| #16,460 | infused/dbf | Ruby | ★ 281 | Compare ↗ |
| #16,460 | LauJensen/clojureql | Clojure | ★ 281 | Compare ↗ |
| #16,460 | xetorthio/johm | Java | ★ 281 | Compare ↗ |
| #16,460 | Lazer-Database/Lazer-Database | PHP | ★ 281 | Compare ↗ |
| #16,460 | rspec/rspec-its | Ruby | ★ 281 | Compare ↗ |
Frequently Asked Questions
What does OneFLOW do? +
LargeScale Multiphysics Scientific Simulation Environment-OneFLOW CFD
Is OneFLOW actively maintained in 2026? +
Yes, OneFLOW is actively maintained. The latest code push was recorded on Oct 26, 2026 (18 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 281 stars and 0 open issues.
What language is OneFLOW written in? +
The primary language is C++. Topics include: c-plus-plus, cfd, cgns, cuda, fluid.
How many stars does OneFLOW have? +
OneFLOW has 281 stars and 84 forks on GitHub.
How does OneFLOW rank among GitHub repositories? +
With 281 stars, eric2003/OneFLOW is ranked #16,460 globally across all repositories tracked on GitHubRepo and #1,322 among C++ projects.
What license is OneFLOW distributed under? +
The repository reports a GPL-3.0 license. Always verify the repository LICENSE file for legal terms.
