Star History
Momentum
+86
STARS · LAST 30 DAYS
3
PER DAY
#144
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +21 | +86 | +270 |
| Per day | 3 | 3 | 3 |
| Forks gained | +2 | +8 | +19 |
syn gained 86 stars in the last 30 days, about 3 a day, and now has 3.4K. It is about 10 years old and has averaged roughly 343 stars a year. It ranks #144 among Rust repositories and #1,378 across all languages on GitHubRepo.
Trending Record
4
DAYS ON TRENDING
#1131
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
syn has maintained a continuous presence across global trending indexes, peaking at #1131. Below is the 30-day activity profile:
💡 Overview
syn is an open-source project written in Rust: Parser for Rust source code.
Engineered for speed, consistency, and developer ease, it solves common hurdles in proc-macro. 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 syn⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
syn 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 syn 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 syn using your package manager: `cargo install syn`
Initialize your project workspace or configuration file for syn.
Import syn into your codebase or invoke it directly from your terminal.
Execute your test suite or run `syn --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
dtolnay/syn is currently ranked #1,378 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #1,373 | google-ai-edge/LiteRT | C++ | ★ 3.4K | Compare ↗ |
| #1,374 | wikimedia/wikipedia-ios | Swift | ★ 3.4K | Compare ↗ |
| #1,375 | SpecterOps/BloodHound | Go | ★ 3.4K | Compare ↗ |
| #1,376 | ahmetb/kubectl-tree | Go | ★ 3.4K | Compare ↗ |
| #1,377 | swiftlang/swift-markdown | Swift | ★ 3.4K | Compare ↗ |
| #1,378 | dtolnay/syn This Project | Rust | ★ 3.4K | |
| #1,378 | travisjeffery/timecop | Ruby | ★ 3.4K | Compare ↗ |
| #1,380 | Canop/bacon | Rust | ★ 3.4K | Compare ↗ |
| #1,381 | laravel/passport | PHP | ★ 3.4K | Compare ↗ |
| #1,382 | Belphemur/SoundSwitch | C# | ★ 3.4K | Compare ↗ |
| #1,383 | stevencohn/OneMore | C# | ★ 3.4K | Compare ↗ |
Frequently Asked Questions
What does syn do? +
Parser for Rust source code
What language is syn written in? +
The primary language is Rust. Topics include: proc-macro.
Is syn actively maintained? +
Yes, the last recorded push was on Sep 25, 2026 with 72 open issues being tracked.
How many stars does syn have? +
syn has 3,426 stars and 375 forks on GitHub.
How does syn rank among GitHub repositories? +
With 3,426 stars, dtolnay/syn is ranked #1,378 globally across all repositories tracked on GitHubRepo and #144 among Rust projects.
What license is syn distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
