Nyx is a high fidelity, fast, reliable and validated astrodynamics toolkit library written in Rust and available in Python
⚡ Executive Summary & Quick Facts
Authoritative Sourcenyx is nyx is an open-source project written in Rust: Nyx is a high fidelity, fast, reliable and validated astrodynamics toolkit library written in Rust and available in Python..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), nyx-space/nyx has accumulated 507 GitHub stars and 48 forks. It is written in Rust, licensed under AGPL-3.0, and ranks #10,985 globally. It is actively maintained with the latest commit recorded on Oct 31, 2026.”
| Repository | nyx-space/nyx ↗ |
|---|---|
| Primary Category | astrodynamics |
| Language & Stack | Rust |
| Software License | AGPL-3.0 |
| Community Traction | ★ 507 stars · ⑂ 48 forks · #10,985 globally |
| Maintenance | ● Active (Last commit: Oct 31, 2026) · 21 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, nyx is actively maintained. Continuous telemetry recorded the last code commit on Oct 31, 2026 (3 days ago). Supported by 507 stars and 48 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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+13
STARS · LAST 30 DAYS
1
PER DAY
#1,081
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +13 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
nyx gained 13 stars in the last 30 days, about 1 a day, and now has 507. It is about 9 years old and has averaged roughly 56 stars a year. It ranks #1,081 among Rust repositories and #10,985 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#12121
BEST RANK
Oct 31, 2026
FIRST APPEARANCE
Active
STATUS TODAY
nyx has maintained a continuous presence across global trending indexes, peaking at #12121. Below is the 30-day activity profile:
💡 Overview
nyx is an open-source project written in Rust: Nyx is a high fidelity, fast, reliable and validated astrodynamics toolkit library written in Rust and available in Python.
Engineered for speed, consistency, and developer ease, it solves common hurdles in astrodynamics, gmat, odtk. 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 Rust 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
$ cargo install nyx⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
nyx coordinates its core functionality through a modular Rust 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 nyx into Rust 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 AGPL-3.0 license.
🚀 Getting Started
Install nyx using your package manager: `cargo install nyx`
Initialize your project workspace or configuration file for nyx.
Import nyx into your codebase or invoke it directly from your terminal.
Execute your test suite or run `nyx --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
nyx-space/nyx is currently ranked #10,985 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #10,972 | ZoneTree/ZoneTree | C# | ★ 508 | Compare ↗ |
| #10,972 | Azure-Samples/rag-postgres-openai-python | Python | ★ 508 | Compare ↗ |
| #10,972 | foxminchan/BookWorm | C# | ★ 508 | Compare ↗ |
| #10,972 | appium/appium-mcp | TypeScript | ★ 508 | Compare ↗ |
| #10,972 | FluidInference/FluidUse | Swift | ★ 508 | Compare ↗ |
| #10,985 | nyx-space/nyx This Project | Rust | ★ 507 | |
| #10,985 | ILIAS-eLearning/ILIAS | PHP | ★ 507 | Compare ↗ |
| #10,985 | matrix-org/matrix-appservice-irc | TypeScript | ★ 507 | Compare ↗ |
| #10,985 | Epix-Incorporated/Adonis | Luau | ★ 507 | Compare ↗ |
| #10,985 | Puchaczov/Musoq | C# | ★ 507 | Compare ↗ |
| #10,985 | canpool/qtcanpool | C++ | ★ 507 | Compare ↗ |
Frequently Asked Questions
What does nyx do? +
Nyx is a high fidelity, fast, reliable and validated astrodynamics toolkit library written in Rust and available in Python
Is nyx actively maintained in 2026? +
Yes, nyx is actively maintained. The latest code push was recorded on Oct 31, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 507 stars and 21 open issues.
What language is nyx written in? +
The primary language is Rust. Topics include: astrodynamics, gmat, odtk, orbit-determination, orbital-mechanics.
How many stars does nyx have? +
nyx has 507 stars and 48 forks on GitHub.
How does nyx rank among GitHub repositories? +
With 507 stars, nyx-space/nyx is ranked #10,985 globally across all repositories tracked on GitHubRepo and #1,081 among Rust projects.
What license is nyx distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
