ONNX Script enables developers to naturally author ONNX functions and models using a subset of Python.
⚡ Executive Summary & Quick Facts
Authoritative Sourceonnxscript is onnxscript is an open-source project written in Python: ONNX Script enables developers to naturally author ONNX functions and models using a subset of Python..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), microsoft/onnxscript has accumulated 455 GitHub stars and 144 forks. It is written in Python, licensed under MIT, and ranks #13,159 globally. It is actively maintained with the latest commit recorded on Oct 16, 2026.”
| Repository | microsoft/onnxscript ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Python |
| Software License | MIT |
| Community Traction | ★ 455 stars · ⑂ 144 forks · #13,159 globally |
| Maintenance | ● Active (Last commit: Oct 16, 2026) · 259 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, onnxscript is actively maintained. Continuous telemetry recorded the last code commit on Oct 16, 2026 (29 days ago). Supported by 455 stars and 144 community forks, this repository holds a calculated health index of 83/100, reflecting regular maintenance (29 days ago) and active community feedback (259 open).
Star History
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+11
STARS · LAST 30 DAYS
1
PER DAY
#1,807
MOST-STARRED Python
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +11 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +3 | +10 |
onnxscript gained 11 stars in the last 30 days, about 1 a day, and now has 455. It is about 5 years old and has averaged roughly 91 stars a year. It ranks #1,807 among Python repositories and #13,159 across all languages on GitHubRepo.
Trending Record
25
DAYS ON TRENDING
#9464
BEST RANK
Oct 16, 2026
FIRST APPEARANCE
Active
STATUS TODAY
onnxscript has maintained a continuous presence across global trending indexes, peaking at #9464. Below is the 30-day activity profile:
💡 Overview
onnxscript is an open-source project written in Python: ONNX Script enables developers to naturally author ONNX functions and models using a subset of Python.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Python. 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 onnxscript⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Python >= 3.9, pip, virtualenv
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
onnxscript 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 onnxscript 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 MIT license.
🚀 Getting Started
Install onnxscript using your package manager: `pip install onnxscript`
Initialize your project workspace or configuration file for onnxscript.
Import onnxscript into your codebase or invoke it directly from your terminal.
Execute your test suite or run `onnxscript --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
microsoft/onnxscript is currently ranked #13,159 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #13,142 | embassy-rs/trouble | Rust | ★ 456 | Compare ↗ |
| #13,142 | nebius/soperator | Go | ★ 456 | Compare ↗ |
| #13,142 | yushui2022/MathModel-Skill | Python | ★ 456 | Compare ↗ |
| #13,142 | adithyan-ak/AgentHound | Go | ★ 456 | Compare ↗ |
| #13,142 | anysearch-team/anysearch-dsh | TypeScript | ★ 456 | Compare ↗ |
| #13,159 | microsoft/onnxscript This Project | Python | ★ 455 | |
| #13,159 | dkubb/axiom | Ruby | ★ 455 | Compare ↗ |
| #13,159 | nRF24/RF24Mesh | C++ | ★ 455 | Compare ↗ |
| #13,159 | jeremykenedy/laravel-users | PHP | ★ 455 | Compare ↗ |
| #13,159 | Xzandro/sw-exporter | JavaScript | ★ 455 | Compare ↗ |
| #13,159 | Azure/azure-cli-extensions | Python | ★ 455 | Compare ↗ |
Frequently Asked Questions
What does onnxscript do? +
ONNX Script enables developers to naturally author ONNX functions and models using a subset of Python.
Is onnxscript actively maintained in 2026? +
Yes, onnxscript is actively maintained. The latest code push was recorded on Oct 16, 2026 (29 days ago). It holds a calculated Maintenance Health Score of 83/100 (B rating) with 455 stars and 259 open issues.
What language is onnxscript written in? +
The primary language is Python. Topics include: software.
How many stars does onnxscript have? +
onnxscript has 455 stars and 144 forks on GitHub.
How does onnxscript rank among GitHub repositories? +
With 455 stars, microsoft/onnxscript is ranked #13,159 globally across all repositories tracked on GitHubRepo and #1,807 among Python projects.
What license is onnxscript distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
