A tool to enforce Swift style and conventions.
⚡ Executive Summary & Quick Facts
Authoritative SourceSwiftLint is SwiftLint is an open-source project written in Swift: A tool to enforce Swift style and conventions..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), realm/SwiftLint has accumulated 19,779 GitHub stars and 2,339 forks. It is written in Swift, licensed under MIT, and ranks #867 globally. It is actively maintained with the latest commit recorded on Nov 4, 2026.”
| Repository | realm/SwiftLint ↗ |
|---|---|
| Primary Category | code quality |
| Language & Stack | Swift |
| Software License | MIT |
| Community Traction | ★ 19.8K stars · ⑂ 2.3K forks · #867 globally |
| Maintenance | ● Active (Last commit: Nov 4, 2026) · 537 open issues |
| Target Audience | Developers and engineering teams building with Swift, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 95/100 · Grade A+Yes, SwiftLint is actively maintained. Continuous telemetry recorded the last code commit on Nov 4, 2026 (8 days ago). Supported by 19,779 stars and 2,339 community forks, this repository holds a calculated health index of 95/100, reflecting very active (commits within last 14 days) and active community feedback (537 open).
Star History
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+30
STARS · LAST 30 DAYS
1
PER DAY
#21
MOST-STARRED Swift
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +30 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +8 | +117 |
SwiftLint gained 30 stars in the last 30 days, about 1 a day, and now has 19.8K. It is about 11 years old and has averaged roughly 1.8K stars a year. It ranks #21 among Swift repositories and #867 across all languages on GitHubRepo.
Trending Record
45
DAYS ON TRENDING
#270
BEST RANK
Sep 23, 2026
FIRST APPEARANCE
Active
STATUS TODAY
SwiftLint has maintained a continuous presence across global trending indexes, peaking at #270. Below is the 30-day activity profile:
💡 Overview
SwiftLint is an open-source project written in Swift: A tool to enforce Swift style and conventions.
Engineered for speed, consistency, and developer ease, it solves common hurdles in code-quality, hacktoberfest, linter. 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/realm/SwiftLint.git
cd SwiftLint⚙ 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
SwiftLint 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 SwiftLint 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 SwiftLint using your package manager: `git clone https://github.com/realm/SwiftLint.git`
Initialize your project workspace or configuration file for SwiftLint.
Import SwiftLint into your codebase or invoke it directly from your terminal.
Execute your test suite or run `SwiftLint --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
realm/SwiftLint is currently ranked #867 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #862 | nvim-telescope/telescope.nvim | Lua | ★ 19.8K | Compare ↗ |
| #863 | RunaCapital/awesome-oss-alternatives | Python | ★ 19.8K | Compare ↗ |
| #864 | enzymejs/enzyme | JavaScript | ★ 19.8K | Compare ↗ |
| #864 | xi-editor/xi-editor | Rust | ★ 19.8K | Compare ↗ |
| #866 | ReactiveCocoa/ReactiveCocoa | Swift | ★ 19.8K | Compare ↗ |
| #867 | realm/SwiftLint This Project | Swift | ★ 19.8K | |
| #868 | apollographql/apollo-client | TypeScript | ★ 19.8K | Compare ↗ |
| #869 | githubnext/monaspace | Shell | ★ 19.8K | Compare ↗ |
| #870 | trojan-gfw/trojan | C++ | ★ 19.7K | Compare ↗ |
| #871 | keploy/keploy | Go | ★ 19.7K | Compare ↗ |
| #872 | SnapDrop/snapdrop | JavaScript | ★ 19.7K | Compare ↗ |
Frequently Asked Questions
What does SwiftLint do? +
A tool to enforce Swift style and conventions.
Is SwiftLint actively maintained in 2026? +
Yes, SwiftLint is actively maintained. The latest code push was recorded on Nov 4, 2026 (8 days ago). It holds a calculated Maintenance Health Score of 95/100 (A+ rating) with 19,779 stars and 537 open issues.
What language is SwiftLint written in? +
The primary language is Swift. Topics include: code-quality, hacktoberfest, linter, linting, static-analysis.
How many stars does SwiftLint have? +
SwiftLint has 19,779 stars and 2,339 forks on GitHub.
How does SwiftLint rank among GitHub repositories? +
With 19,779 stars, realm/SwiftLint is ranked #867 globally across all repositories tracked on GitHubRepo and #21 among Swift projects.
What license is SwiftLint distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
