A flight-compliant WebAssembly interpreter.
⚡ Executive Summary & Quick Facts
Authoritative Sourcespacewasm is spacewasm is an open-source project written in Rust: A flight-compliant WebAssembly interpreter..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), nasa/spacewasm has accumulated 1,625 GitHub stars and 68 forks. It is written in Rust, licensed under Apache-2.0, and ranks #6,411 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | nasa/spacewasm ↗ |
|---|---|
| Primary Category | embedded systems |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 1.6K stars · ⑂ 68 forks · #6,411 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 24 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: 97/100 · Grade A+Yes, spacewasm is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (2 days ago). Supported by 1,625 stars and 68 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
Add Live Star History & Verified Badges to README.md
Keep your repository README looking professional and dynamic. As our continuous crawler records new stars, these official SVG badges update in real time with zero maintenance.
Renders your high-resolution star trajectory chart right inside your GitHub README or project docs.
[](https://githubrepo.cloud/repo/nasa/spacewasm?utm_source=readme_chart)Compact badges for your README header. Real-time stars, velocity, health audit, and rank.
[](https://githubrepo.cloud/repo/nasa/spacewasm?utm_source=readme_badge) [](https://githubrepo.cloud/repo/nasa/spacewasm?utm_source=readme_badge) [](https://githubrepo.cloud/repo/nasa/spacewasm?utm_source=readme_badge) [](https://githubrepo.cloud/repo/nasa/spacewasm?utm_source=readme_badge) [](https://githubrepo.cloud/repo/nasa/spacewasm?utm_source=readme_badge)Momentum
+41
STARS · LAST 30 DAYS
1
PER DAY
#626
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +41 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +3 | +3 | +10 |
spacewasm gained 41 stars in the last 30 days, about 1 a day, and now has 1.6K. It is about 1 year old and has averaged roughly 1.6K stars a year. It ranks #626 among Rust repositories and #6,411 across all languages on GitHubRepo.
Trending Record
10
DAYS ON TRENDING
#6065
BEST RANK
Oct 31, 2026
FIRST APPEARANCE
Active
STATUS TODAY
spacewasm has maintained a continuous presence across global trending indexes, peaking at #6065. Below is the 30-day activity profile:
💡 Overview
spacewasm is an open-source project written in Rust: A flight-compliant WebAssembly interpreter.
Engineered for speed, consistency, and developer ease, it solves common hurdles in embedded-systems, flight-software, webassembly. 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 spacewasm⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
spacewasm 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 spacewasm 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 Apache-2.0 license.
🚀 Getting Started
Install spacewasm using your package manager: `cargo install spacewasm`
Initialize your project workspace or configuration file for spacewasm.
Import spacewasm into your codebase or invoke it directly from your terminal.
Execute your test suite or run `spacewasm --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
nasa/spacewasm is currently ranked #6,411 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,403 | yossdotpro/removerized | TypeScript | ★ 1.6K | Compare ↗ |
| #6,403 | google-deepmind/mujoco_warp | Python | ★ 1.6K | Compare ↗ |
| #6,408 | geokit/geokit | Ruby | ★ 1.6K | Compare ↗ |
| #6,408 | alfio-event/alf.io | Java | ★ 1.6K | Compare ↗ |
| #6,408 | OpenMOSS/MOSS-Image | Python | ★ 1.6K | Compare ↗ |
| #6,411 | nasa/spacewasm This Project | Rust | ★ 1.6K | |
| #6,411 | marclou/mailcheap | JavaScript | ★ 1.6K | Compare ↗ |
| #6,413 | Kodiqa-Solutions/VaultS3 | Go | ★ 1.6K | Compare ↗ |
| #6,414 | vitorpamplona/amethyst | Kotlin | ★ 1.6K | Compare ↗ |
| #6,414 | wouterdebie/davit | Swift | ★ 1.6K | Compare ↗ |
| #6,416 | jmoenig/Snap | JavaScript | ★ 1.6K | Compare ↗ |
Frequently Asked Questions
What does spacewasm do? +
A flight-compliant WebAssembly interpreter.
Is spacewasm actively maintained in 2026? +
Yes, spacewasm is actively maintained. The latest code push was recorded on Nov 10, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 1,625 stars and 24 open issues.
What language is spacewasm written in? +
The primary language is Rust. Topics include: embedded-systems, flight-software, webassembly.
How many stars does spacewasm have? +
spacewasm has 1,625 stars and 68 forks on GitHub.
How does spacewasm rank among GitHub repositories? +
With 1,625 stars, nasa/spacewasm is ranked #6,411 globally across all repositories tracked on GitHubRepo and #626 among Rust projects.
What license is spacewasm distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
