PennyLaneAI/pennylane
PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorithms, from inspiration to implementation.
Star History
Momentum
+87
STARS · LAST 30 DAYS
3
PER DAY
#207
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +21 | +87 | +270 |
| Per day | 3 | 3 | 3 |
| Forks gained | +4 | +17 | +43 |
pennylane gained 87 stars in the last 30 days, about 3 a day, and now has 3.5K. It is about 8 years old and has averaged roughly 435 stars a year. It ranks #207 among Python repositories and #1,378 across all languages on GitHubRepo.
Trending Record
4
DAYS ON TRENDING
#1125
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
pennylane has maintained a continuous presence across global trending indexes, peaking at #1125. Below is the 30-day activity profile:
💡 Overview
pennylane is an open-source project written in Python: PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorithms, from inspiration to implementation.
Engineered for speed, consistency, and developer ease, it solves common hurdles in autograd, automatic-differentiation, cirq. 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 pennylane⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
pennylane 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 pennylane 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 Apache-2.0 license.
🚀 Getting Started
Install pennylane using your package manager: `pip install pennylane`
Initialize your project workspace or configuration file for pennylane.
Import pennylane into your codebase or invoke it directly from your terminal.
Execute your test suite or run `pennylane --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
PennyLaneAI/pennylane is currently ranked #1,378 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,373 | skyhook-io/radar | Go | ★ 3.5K | Compare ↗ |
| #1,374 | lingdojo/kana-dojo | TypeScript | ★ 3.5K | Compare ↗ |
| #1,375 | collectiveidea/audited | Ruby | ★ 3.5K | Compare ↗ |
| #1,376 | nuwave/lighthouse | PHP | ★ 3.5K | Compare ↗ |
| #1,377 | common-voice/common-voice | TypeScript | ★ 3.5K | Compare ↗ |
| #1,378 | PennyLaneAI/pennylane This Project | Python | ★ 3.5K | |
| #1,379 | connectbot/connectbot | Kotlin | ★ 3.5K | Compare ↗ |
| #1,380 | VerifyTests/Verify | C# | ★ 3.5K | Compare ↗ |
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Frequently Asked Questions
What does pennylane do? +
PennyLane is an open-source quantum software platform for quantum computing, quantum machine learning, and quantum chemistry. Create meaningful quantum algorithms, from inspiration to implementation.
What language is pennylane written in? +
The primary language is Python. Topics include: autograd, automatic-differentiation, cirq, deep-learning, differentiable-computing.
Is pennylane actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 448 open issues being tracked.
How many stars does pennylane have? +
pennylane has 3,476 stars and 869 forks on GitHub.
How does pennylane rank among GitHub repositories? +
With 3,476 stars, PennyLaneAI/pennylane is ranked #1,378 globally across all repositories tracked on GitHubRepo and #207 among Python projects.
What license is pennylane distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
