PSyclone is a source-to-source Fortran compiler designed to programmatically optimise, parallelise and instrument HPC applications via user-provided transformation scripts.
⚡ Executive Summary & Quick Facts
Authoritative SourcePSyclone is PSyclone is an open-source project written in Python: PSyclone is a source-to-source Fortran compiler designed to programmatically optimise, parallelise and instrument HPC applications via user-provided transformation scripts..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), stfc/PSyclone has accumulated 140 GitHub stars and 37 forks. It is written in Python, licensed under BSD-3-Clause, and ranks #22,742 globally. It is actively maintained with the latest commit recorded on Oct 23, 2026.”
| Repository | stfc/PSyclone ↗ |
|---|---|
| Primary Category | compiler |
| Language & Stack | Python |
| Software License | BSD-3-Clause |
| Community Traction | ★ 140 stars · ⑂ 37 forks · #22,742 globally |
| Maintenance | ● Active (Last commit: Oct 23, 2026) · 700 open issues |
| Target Audience | Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 83/100 · Grade BYes, PSyclone is actively maintained. Continuous telemetry recorded the last code commit on Oct 23, 2026 (21 days ago). Supported by 140 stars and 37 community forks, this repository holds a calculated health index of 83/100, reflecting regular maintenance (21 days ago) and active community feedback (700 open).
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#3,030
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
PSyclone gained 10 stars in the last 30 days, about 1 a day, and now has 140. It is about 10 years old and has averaged roughly 14 stars a year. It ranks #3,030 among Python repositories and #22,742 across all languages on GitHubRepo.
Trending Record
17
DAYS ON TRENDING
#16601
BEST RANK
Oct 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
PSyclone has maintained a continuous presence across global trending indexes, peaking at #16601. Below is the 30-day activity profile:
💡 Overview
PSyclone is an open-source project written in Python: PSyclone is a source-to-source Fortran compiler designed to programmatically optimise, parallelise and instrument HPC applications via user-provided transformation scripts.
Engineered for speed, consistency, and developer ease, it solves common hurdles in compiler, finite-difference, finite-elements. 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 Python 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
$ pip install PSyclone⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
PSyclone coordinates its core functionality through a modular Python 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 PSyclone into Python 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 BSD-3-Clause license.
🚀 Getting Started
Install PSyclone using your package manager: `pip install PSyclone`
Initialize your project workspace or configuration file for PSyclone.
Import PSyclone into your codebase or invoke it directly from your terminal.
Execute your test suite or run `PSyclone --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Python, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
stfc/PSyclone is currently ranked #22,742 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #22,669 | MustafaNatur/blueprint | Swift | ★ 141 | Compare ↗ |
| #22,669 | Autumn1337/better-statusline | TypeScript | ★ 141 | Compare ↗ |
| #22,669 | actvero/actvero | Python | ★ 141 | Compare ↗ |
| #22,669 | brunnojob/patchscope | JavaScript | ★ 141 | Compare ↗ |
| #22,669 | shadowww-dev/DarkShadowShell | QML | ★ 141 | Compare ↗ |
| #22,742 | stfc/PSyclone This Project | Python | ★ 140 | |
| #22,742 | blaine/xmpp4r-simple | Ruby | ★ 140 | Compare ↗ |
| #22,742 | jfiorato/growl4rails | JavaScript | ★ 140 | Compare ↗ |
| #22,742 | adamgriffiths/ag-auth | PHP | ★ 140 | Compare ↗ |
| #22,742 | APE-Project/APE_JSF | JavaScript | ★ 140 | Compare ↗ |
| #22,742 | jodal/comics | Python | ★ 140 | Compare ↗ |
Frequently Asked Questions
What does PSyclone do? +
PSyclone is a source-to-source Fortran compiler designed to programmatically optimise, parallelise and instrument HPC applications via user-provided transformation scripts.
Is PSyclone actively maintained in 2026? +
Yes, PSyclone is actively maintained. The latest code push was recorded on Oct 23, 2026 (21 days ago). It holds a calculated Maintenance Health Score of 83/100 (B rating) with 140 stars and 700 open issues.
What language is PSyclone written in? +
The primary language is Python. Topics include: compiler, finite-difference, finite-elements, finite-volume, fortran.
How many stars does PSyclone have? +
PSyclone has 140 stars and 37 forks on GitHub.
How does PSyclone rank among GitHub repositories? +
With 140 stars, stfc/PSyclone is ranked #22,742 globally across all repositories tracked on GitHubRepo and #3,030 among Python projects.
What license is PSyclone distributed under? +
The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.
