Rust port of Google's SwissTable hash map
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+75
STARS · LAST 30 DAYS
3
PER DAY
#231
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +75 | +270 |
| Per day | 1 | 3 | 3 |
| Forks gained | +2 | +7 | +18 |
hashbrown gained 75 stars in the last 30 days, about 3 a day, and now has 3K. It is about 8 years old and has averaged roughly 375 stars a year. It ranks #231 among Rust repositories and #2,235 across all languages on GitHubRepo.
Trending Record
9
DAYS ON TRENDING
#856
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
hashbrown has maintained a continuous presence across global trending indexes, peaking at #856. Below is the 30-day activity profile:
💡 Overview
hashbrown is an open-source project written in Rust: Rust port of Google's SwissTable hash map.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Rust. 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 hashbrown⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
hashbrown 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 hashbrown 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 hashbrown using your package manager: `cargo install hashbrown`
Initialize your project workspace or configuration file for hashbrown.
Import hashbrown into your codebase or invoke it directly from your terminal.
Execute your test suite or run `hashbrown --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
rust-lang/hashbrown is currently ranked #2,235 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #2,230 | pytorch/TensorRT | Python | ★ 3K | Compare ↗ |
| #2,231 | headwaymaps/headway | Rust | ★ 3K | Compare ↗ |
| #2,232 | nodatime/nodatime | C# | ★ 3K | Compare ↗ |
| #2,233 | x4nth055/pythoncode-tutorials | Jupyter Notebook | ★ 3K | Compare ↗ |
| #2,233 | mickasmt/next-saas-stripe-starter | TypeScript | ★ 3K | Compare ↗ |
| #2,235 | rust-lang/hashbrown This Project | Rust | ★ 3K | |
| #2,235 | 0xCUB3/wBlock | Swift | ★ 3K | Compare ↗ |
| #2,237 | phcode-dev/phoenix | JavaScript | ★ 3K | Compare ↗ |
| #2,238 | jherrodthomas/automotive-skills-suite | Python | ★ 3K | Compare ↗ |
| #2,239 | GoogleCloudPlatform/nodejs-docs-samples | JavaScript | ★ 3K | Compare ↗ |
| #2,240 | SpectrumQT/XXMI-Launcher | Python | ★ 3K | Compare ↗ |
Frequently Asked Questions
What does hashbrown do? +
Rust port of Google's SwissTable hash map
What language is hashbrown written in? +
The primary language is Rust. Topics include: software.
Is hashbrown actively maintained? +
Yes, the last recorded push was on Sep 24, 2026 with 87 open issues being tracked.
How many stars does hashbrown have? +
hashbrown has 2,998 stars and 361 forks on GitHub.
How does hashbrown rank among GitHub repositories? +
With 2,998 stars, rust-lang/hashbrown is ranked #2,235 globally across all repositories tracked on GitHubRepo and #231 among Rust projects.
What license is hashbrown distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
