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smithy-lang
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smithy-lang/smithy

Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

Java ◇ smithy Apache-2.0
★2.4KSTARS
⑂263FORKS
!90ISSUES
🏆#2,420GLOBAL RANK
🔥1DAYS TRENDING
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Momentum

+59

STARS · LAST 30 DAYS

2

PER DAY

#195

MOST-STARRED Java

Window7 days30 days90 days
Stars gained+14+59+180
Per day222
Forks gained+1+5+13

smithy gained 59 stars in the last 30 days, about 2 a day, and now has 2.4K. It is about 8 years old and has averaged roughly 296 stars a year. It ranks #195 among Java repositories and #2,420 across all languages on GitHubRepo.

Trending Record

smithy has maintained a continuous presence across global trending indexes, peaking at #3276. Below is the 30-day activity profile:

💡 Overview

smithy is an open-source project written in Java: Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

Engineered for speed, consistency, and developer ease, it solves common hurdles in smithy, smithy-models. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Java for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ git clone https://github.com/smithy-lang/smithy.git
cd smithy

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

JDK 17 or higher (OpenJDK / GraalVM)

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

smithy coordinates its core functionality through a modular Java 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 smithy into Java 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

1

Install smithy using your package manager: `git clone https://github.com/smithy-lang/smithy.git`

2

Initialize your project workspace or configuration file for smithy.

3

Import smithy into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `smithy --help` to verify successful setup.

👍 Strengths

Active community backing with 2,365 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 license.
Built in Java for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Java and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

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👥 Who Should Use This

Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

smithy-lang/smithy is currently ranked #2,420 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#2,414 redhat-et/ripwire C++ ★ 2.4K Compare ↗
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#2,420 smithy-lang/smithy This Project Java ★ 2.4K
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#2,420 symfony/cache-contracts PHP ★ 2.4K Compare ↗
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Frequently Asked Questions

What does smithy do? +

Smithy is a protocol-agnostic interface definition language and set of tools for generating clients, servers, and documentation for any programming language.

What language is smithy written in? +

The primary language is Java. Topics include: smithy, smithy-models.

Is smithy actively maintained? +

Yes, the last recorded push was on Sep 30, 2026 with 90 open issues being tracked.

How many stars does smithy have? +

smithy has 2,365 stars and 263 forks on GitHub.

How does smithy rank among GitHub repositories? +

With 2,365 stars, smithy-lang/smithy is ranked #2,420 globally across all repositories tracked on GitHubRepo and #195 among Java projects.

What license is smithy distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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