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llnl/axom

CS infrastructure components for HPC applications

C++ ◇ app-infrastructure BSD-3-Clause
★195STARS
⑂36FORKS
!250ISSUES
🏆#7,564GLOBAL RANK
🔥2DAYS TRENDING
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Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#528

MOST-STARRED C++

Window7 days30 days90 days
Stars gained+7+10+90
Per day111
Forks gained+1+3+10

axom gained 10 stars in the last 30 days, about 1 a day, and now has 195. It is about 7 years old and has averaged roughly 28 stars a year. It ranks #528 among C++ repositories and #7,564 across all languages on GitHubRepo.

Trending Record

axom has maintained a continuous presence across global trending indexes, peaking at #6567. Below is the 30-day activity profile:

💡 Overview

axom is an open-source project written in C++: CS infrastructure components for HPC applications.

Engineered for speed, consistency, and developer ease, it solves common hurdles in app-infrastructure, c-plus-plus, cpp. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in C++ for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/llnl/axom.git
cd axom

⚙ 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

axom 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 axom 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 BSD-3-Clause license.

🚀 Getting Started

1

Install axom using your package manager: `git clone https://github.com/llnl/axom.git`

2

Initialize your project workspace or configuration file for axom.

3

Import axom into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `axom --help` to verify successful setup.

👍 Strengths

Active community backing with 195 GitHub stars and verified adoption.
Permissive open-source distribution under the BSD-3-Clause license.
Built in C++ for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with C++ and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 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

llnl/axom is currently ranked #7,564 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#7,554 Koromix/rygel C++ ★ 196 Compare ↗
#7,554 AntonyCorbett/OnlyM C# ★ 196 Compare ↗
#7,554 1dustindavis/gorilla C# ★ 196 Compare ↗
#7,554 llimllib/pymag-trees Python ★ 196 Compare ↗
#7,554 itsallcode/openfasttrace Java ★ 196 Compare ↗
#7,564 llnl/axom This Project C++ ★ 195
#7,564 ArtifexSoftware/mupdf-android-viewer Java ★ 195 Compare ↗
#7,564 maccman/juggernaut_plugin JavaScript ★ 195 Compare ↗
#7,564 dmitryame/echowaves JavaScript ★ 195 Compare ↗
#7,564 guilhermechapiewski/simple-db-migrate Python ★ 195 Compare ↗
#7,564 yohasebe/wp2txt Ruby ★ 195 Compare ↗

Frequently Asked Questions

What does axom do? +

CS infrastructure components for HPC applications

What language is axom written in? +

The primary language is C++. Topics include: app-infrastructure, c-plus-plus, cpp, fortran, hpc.

Is axom actively maintained? +

Yes, the last recorded push was on Sep 30, 2026 with 250 open issues being tracked.

How many stars does axom have? +

axom has 195 stars and 36 forks on GitHub.

How does axom rank among GitHub repositories? +

With 195 stars, llnl/axom is ranked #7,564 globally across all repositories tracked on GitHubRepo and #528 among C++ projects.

What license is axom distributed under? +

The repository reports a BSD-3-Clause license. Always verify the repository LICENSE file for legal terms.

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