acts-project/acts
Experiment-independent toolkit for (charged) particle track reconstruction in (high energy) physics experiments implemented in modern C++
Star History
Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#478
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +6 | +14 |
acts gained 10 stars in the last 30 days, about 1 a day, and now has 132. It is about 8 years old and has averaged roughly 17 stars a year. It ranks #478 among C++ repositories and #6,830 across all languages on GitHubRepo.
Trending Record
1
DAYS ON TRENDING
#6275
BEST RANK
Sep 29, 2026
FIRST APPEARANCE
Active
STATUS TODAY
acts has maintained a continuous presence across global trending indexes, peaking at #6275. Below is the 30-day activity profile:
💡 Overview
acts is an open-source project written in C++: Experiment-independent toolkit for (charged) particle track reconstruction in (high energy) physics experiments implemented in modern C++.
Engineered for speed, consistency, and developer ease, it solves common hurdles in particle-track-reconstruction, physics-experiment, reconstruction. 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/acts-project/acts.git
cd acts⚙ 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
acts 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
Production System Integration
Embed acts into C++ 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 acts using your package manager: `git clone https://github.com/acts-project/acts.git`
Initialize your project workspace or configuration file for acts.
Import acts into your codebase or invoke it directly from your terminal.
Execute your test suite or run `acts --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
acts-project/acts is currently ranked #6,830 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,809 | tracel-ai/burn-onnx | Rust | ★ 133 | Compare ↗ |
| #6,809 | effcol/wiz3D | C++ | ★ 133 | Compare ↗ |
| #6,809 | wxtsky/byob | JavaScript | ★ 133 | Compare ↗ |
| #6,809 | huanglvjing/spotpatch | TypeScript | ★ 133 | Compare ↗ |
| #6,809 | merijjeyn/jive | Python | ★ 133 | Compare ↗ |
| #6,830 | acts-project/acts This Project | C++ | ★ 132 | |
| #6,830 | jerem/psdparse | Python | ★ 132 | Compare ↗ |
| #6,830 | openstack/tooz | Python | ★ 132 | Compare ↗ |
| #6,830 | nosilver4u/ewww-image-optimizer | PHP | ★ 132 | Compare ↗ |
| #6,830 | The-Fireplace-Minecraft-Mods/In-Game-Account-Switcher | Java | ★ 132 | Compare ↗ |
| #6,830 | Soneso/stellar-ios-mac-sdk | Swift | ★ 132 | Compare ↗ |
Frequently Asked Questions
What does acts do? +
Experiment-independent toolkit for (charged) particle track reconstruction in (high energy) physics experiments implemented in modern C++
What language is acts written in? +
The primary language is C++. Topics include: particle-track-reconstruction, physics-experiment, reconstruction, simulation.
Is acts actively maintained? +
Yes, the last recorded push was on Sep 28, 2026 with 236 open issues being tracked.
How many stars does acts have? +
acts has 132 stars and 286 forks on GitHub.
How does acts rank among GitHub repositories? +
With 132 stars, acts-project/acts is ranked #6,830 globally across all repositories tracked on GitHubRepo and #478 among C++ projects.
What license is acts distributed under? +
The repository reports a MPL-2.0 license. Always verify the repository LICENSE file for legal terms.
