Open source Python/CUDA C/C++ to SASS/CUDA Binary compiler (previously closed source by nvidia), ~16.5% faster than PyTorch CUDA API in ML tasks, tie PTXAS on ReLU, GeLU, Adam etc. Open for specific kernel optimization that break the existing categories further down into cases as well as architectural innovations.
⚡ Executive Summary & Quick Facts
Authoritative SourceOpenAssembler is OpenAssembler is an open-source project written in Python: Open source PTX to SASS assember (previously closed source by nvidia), more efficient SASS kernal for large scale Matrix Multiplication and Addition (MMA)..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), lucialuka/OpenAssembler has accumulated 208 GitHub stars and 20 forks. It is written in Python, licensed under Apache-2.0, and ranks #18,922 globally. It is actively maintained with the latest commit recorded on Nov 9, 2026.”
| Repository | lucialuka/OpenAssembler ↗ |
|---|---|
| Primary Category | compiler |
| Language & Stack | Python |
| Software License | Apache-2.0 |
| Community Traction | ★ 208 stars · ⑂ 20 forks · #18,922 globally |
| Maintenance | ● Active (Last commit: Nov 9, 2026) · 0 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: 93/100 · Grade A+Yes, OpenAssembler is actively maintained. Continuous telemetry recorded the last code commit on Nov 9, 2026 (4 days ago). Supported by 208 stars and 20 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#2,506
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +87 | +10 | +90 |
| Per day | 12 | 1 | 1 |
| Forks gained | +16 | +3 | +10 |
OpenAssembler gained 10 stars in the last 30 days, about 1 a day, and now has 208. It is about 1 year old and has averaged roughly 208 stars a year. It ranks #2,506 among Python repositories and #18,922 across all languages on GitHubRepo.
Trending Record
8
DAYS ON TRENDING
#1179
BEST RANK
Nov 2, 2026
FIRST APPEARANCE
Active
STATUS TODAY
OpenAssembler has maintained a continuous presence across global trending indexes, peaking at #1179. Below is the 30-day activity profile:
💡 Overview
OpenAssembler is an open-source project written in Python: Open source PTX to SASS assember (previously closed source by nvidia), more efficient SASS kernal for large scale Matrix Multiplication and Addition (MMA).
Engineered for speed, consistency, and developer ease, it solves common hurdles in compiler, compiler-backend, compiler-optimization. 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 OpenAssembler⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
OpenAssembler 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 OpenAssembler 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 OpenAssembler using your package manager: `pip install OpenAssembler`
Initialize your project workspace or configuration file for OpenAssembler.
Import OpenAssembler into your codebase or invoke it directly from your terminal.
Execute your test suite or run `OpenAssembler --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
lucialuka/OpenAssembler is currently ranked #18,922 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #18,884 | marcpope/cortendesk | PHP | ★ 209 | Compare ↗ |
| #18,884 | slow-stack/mneme | JavaScript | ★ 209 | Compare ↗ |
| #18,884 | gsamat/amanu | Swift | ★ 209 | Compare ↗ |
| #18,884 | sayaka-aiart/StandRig | TypeScript | ★ 209 | Compare ↗ |
| #18,884 | idlerunner00/procedural-pixel-creatures | C# | ★ 209 | Compare ↗ |
| #18,922 | lucialuka/OpenAssembler This Project | Python | ★ 208 | |
| #18,922 | olabini/paipr | Ruby | ★ 208 | Compare ↗ |
| #18,922 | avdi/hammertime | Ruby | ★ 208 | Compare ↗ |
| #18,922 | szegedi/dynalink | Java | ★ 208 | Compare ↗ |
| #18,922 | vanng822/go-premailer | Go | ★ 208 | Compare ↗ |
| #18,922 | guillaumebreton/gone | Go | ★ 208 | Compare ↗ |
Frequently Asked Questions
What does OpenAssembler do? +
Open source Python/CUDA C/C++ to SASS/CUDA Binary compiler (previously closed source by nvidia), ~16.5% faster than PyTorch CUDA API in ML tasks, tie PTXAS on ReLU, GeLU, Adam etc. Open for specific kernel optimization that break the existing categories further down into cases as well as architectural innovations.
Is OpenAssembler actively maintained in 2026? +
Yes, OpenAssembler is actively maintained. The latest code push was recorded on Nov 9, 2026 (4 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 208 stars and 0 open issues.
What language is OpenAssembler written in? +
The primary language is Python. Topics include: compiler, compiler-backend, compiler-optimization, gpu-acceleration, nvidia-cuda.
How many stars does OpenAssembler have? +
OpenAssembler has 208 stars and 20 forks on GitHub.
How does OpenAssembler rank among GitHub repositories? +
With 208 stars, lucialuka/OpenAssembler is ranked #18,922 globally across all repositories tracked on GitHubRepo and #2,506 among Python projects.
What license is OpenAssembler distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
