Delightful console output for Swift developers.
Star History
Momentum
+49
STARS · LAST 30 DAYS
2
PER DAY
#105
MOST-STARRED Swift
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +14 | +49 | +180 |
| Per day | 2 | 2 | 2 |
| Forks gained | +1 | +3 | +10 |
Rainbow gained 49 stars in the last 30 days, about 2 a day, and now has 1.9K. It is about 11 years old and has averaged roughly 177 stars a year. It ranks #105 among Swift repositories and #1,912 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#1737
BEST RANK
Sep 26, 2026
FIRST APPEARANCE
Active
STATUS TODAY
Rainbow has maintained a continuous presence across global trending indexes, peaking at #1737. Below is the 30-day activity profile:
💡 Overview
Rainbow is an open-source project written in Swift: Delightful console output for Swift developers.
Engineered for speed, consistency, and developer ease, it solves common hurdles in ansi, console, log. 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 Swift 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
$ git clone https://github.com/onevcat/Rainbow.git
cd Rainbow⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Swift 5.9+ / Xcode 15+ (macOS/Linux)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
Rainbow coordinates its core functionality through a modular Swift 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 Rainbow into Swift 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 Rainbow using your package manager: `git clone https://github.com/onevcat/Rainbow.git`
Initialize your project workspace or configuration file for Rainbow.
Import Rainbow into your codebase or invoke it directly from your terminal.
Execute your test suite or run `Rainbow --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Swift, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
onevcat/Rainbow is currently ranked #1,912 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,907 | Themaister/Granite | C++ | ★ 2K | Compare ↗ |
| #1,908 | nook-browser/Nook | Swift | ★ 1.9K | Compare ↗ |
| #1,909 | josh-project/josh | Rust | ★ 1.9K | Compare ↗ |
| #1,910 | laravel/dusk | PHP | ★ 1.9K | Compare ↗ |
| #1,911 | AdaptiveCpp/AdaptiveCpp | C++ | ★ 1.9K | Compare ↗ |
| #1,912 | onevcat/Rainbow This Project | Swift | ★ 1.9K | |
| #1,912 | crazywhalecc/static-php-cli | PHP | ★ 1.9K | Compare ↗ |
| #1,914 | sushi-labs/sushiswap | TypeScript | ★ 1.9K | Compare ↗ |
| #1,915 | cloudfoundry/cli | Go | ★ 1.9K | Compare ↗ |
| #1,915 | mlc-ai/xgrammar | C++ | ★ 1.9K | Compare ↗ |
| #1,917 | jeremyevans/rodauth | Ruby | ★ 1.9K | Compare ↗ |
Frequently Asked Questions
What does Rainbow do? +
Delightful console output for Swift developers.
What language is Rainbow written in? +
The primary language is Swift. Topics include: ansi, console, log, output, swift.
Is Rainbow actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 1 open issues being tracked.
How many stars does Rainbow have? +
Rainbow has 1,943 stars and 113 forks on GitHub.
How does Rainbow rank among GitHub repositories? +
With 1,943 stars, onevcat/Rainbow is ranked #1,912 globally across all repositories tracked on GitHubRepo and #105 among Swift projects.
What license is Rainbow distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
