A build system and monorepo management tool for the web ecosystem, written in Rust.
⚡ Executive Summary & Quick Facts
Authoritative Sourcemoon is moon is an open-source project written in Rust: A build system and monorepo management tool for the web ecosystem, written in Rust..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), moonrepo/moon has accumulated 4,143 GitHub stars and 256 forks. It is written in Rust, licensed under MIT, and ranks #3,383 globally. It is actively maintained with the latest commit recorded on Oct 12, 2026.”
| Repository | moonrepo/moon ↗ |
|---|---|
| Primary Category | build system |
| Language & Stack | Rust |
| Software License | MIT |
| Community Traction | ★ 4.1K stars · ⑂ 256 forks · #3,383 globally |
| Maintenance | ● Active (Last commit: Oct 12, 2026) · 84 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: 92/100 · Grade AYes, moon is actively maintained. Continuous telemetry recorded the last code commit on Oct 12, 2026 (32 days ago). Supported by 4,143 stars and 256 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (32 days ago) and healthy issue cadence.
Star History
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+0
STARS · LAST 30 DAYS
1
PER DAY
#344
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +0 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +0 | +13 |
moon gained 0 stars in the last 30 days, about 1 a day, and now has 4.1K. It is about 5 years old and has averaged roughly 829 stars a year. It ranks #344 among Rust repositories and #3,383 across all languages on GitHubRepo.
Trending Record
41
DAYS ON TRENDING
#1217
BEST RANK
Sep 27, 2026
FIRST APPEARANCE
Active
STATUS TODAY
moon has maintained a continuous presence across global trending indexes, peaking at #1217. Below is the 30-day activity profile:
💡 Overview
moon is an open-source project written in Rust: A build system and monorepo management tool for the web ecosystem, written in Rust.
Engineered for speed, consistency, and developer ease, it solves common hurdles in build-system, build-tool, bun. 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 moon⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
moon 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
Modern Web Interfaces
Build dynamic, responsive user experiences with component-driven architecture.
Enterprise Design Systems
Standardize design tokens, accessible widgets, and themes across engineering teams.
Interactive Data Dashboards
Render real-time telemetry, user feeds, and analytics with sub-millisecond updates.
Cross-Platform Web Apps
Deploy performant single-page applications optimized for both mobile and desktop browsers.
🚀 Getting Started
Install moon using your package manager: `cargo install moon`
Initialize your project workspace or configuration file for moon.
Import moon into your codebase or invoke it directly from your terminal.
Execute your test suite or run `moon --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
moonrepo/moon is currently ranked #3,383 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #3,378 | AzureAD/microsoft-authentication-library-for-js | TypeScript | ★ 4.1K | Compare ↗ |
| #3,378 | DS-Homebrew/TWiLightMenu | C++ | ★ 4.1K | Compare ↗ |
| #3,380 | juhaku/utoipa | Rust | ★ 4.1K | Compare ↗ |
| #3,381 | tdewolff/minify | Go | ★ 4.1K | Compare ↗ |
| #3,382 | michael-denyer/pstack-claude | JavaScript | ★ 4.1K | Compare ↗ |
| #3,383 | moonrepo/moon This Project | Rust | ★ 4.1K | |
| #3,384 | videolan/vlc-android | Kotlin | ★ 4.1K | Compare ↗ |
| #3,385 | apache/tika | Java | ★ 4.1K | Compare ↗ |
| #3,386 | typhoeus/typhoeus | Ruby | ★ 4.1K | Compare ↗ |
| #3,386 | portfolio-performance/portfolio | Java | ★ 4.1K | Compare ↗ |
| #3,388 | troessner/reek | Ruby | ★ 4.1K | Compare ↗ |
Frequently Asked Questions
What does moon do? +
A build system and monorepo management tool for the web ecosystem, written in Rust.
Is moon actively maintained in 2026? +
Yes, moon is actively maintained. The latest code push was recorded on Oct 12, 2026 (32 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 4,143 stars and 84 open issues.
What language is moon written in? +
The primary language is Rust. Topics include: build-system, build-tool, bun, ci-cd, deno.
How many stars does moon have? +
moon has 4,143 stars and 256 forks on GitHub.
How does moon rank among GitHub repositories? +
With 4,143 stars, moonrepo/moon is ranked #3,383 globally across all repositories tracked on GitHubRepo and #344 among Rust projects.
What license is moon distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
