OpenAPI 3.0 and 3.1 and 3.2 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)
Star History
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+82
STARS · LAST 30 DAYS
3
PER DAY
#289
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +21 | +82 | +270 |
| Per day | 3 | 3 | 3 |
| Forks gained | +3 | +10 | +26 |
kin-openapi gained 82 stars in the last 30 days, about 3 a day, and now has 3.3K. It is about 9 years old and has averaged roughly 367 stars a year. It ranks #289 among Go repositories and #2,114 across all languages on GitHubRepo.
Trending Record
2
DAYS ON TRENDING
#3383
BEST RANK
Oct 2, 2026
FIRST APPEARANCE
Active
STATUS TODAY
kin-openapi has maintained a continuous presence across global trending indexes, peaking at #3383. Below is the 30-day activity profile:
💡 Overview
kin-openapi is an open-source project written in Go: OpenAPI 3.0 and 3.1 and 3.2 (and Swagger v2) implementation for Go (parsing, converting, validation, and more).
Engineered for speed, consistency, and developer ease, it solves common hurdles in api, documentation, golang. 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 Go 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
$ go install github.com/getkin/kin-openapi@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
kin-openapi coordinates its core functionality through a modular Go 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 kin-openapi into Go 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 kin-openapi using your package manager: `go install github.com/getkin/kin-openapi@latest`
Initialize your project workspace or configuration file for kin-openapi.
Import kin-openapi into your codebase or invoke it directly from your terminal.
Execute your test suite or run `kin-openapi --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
getkin/kin-openapi is currently ranked #2,114 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #2,109 | openclaw/acpx | TypeScript | ★ 3.3K | Compare ↗ |
| #2,110 | composer/satis | PHP | ★ 3.3K | Compare ↗ |
| #2,110 | apache/avro | Java | ★ 3.3K | Compare ↗ |
| #2,110 | agent-of-empires/agent-of-empires | Rust | ★ 3.3K | Compare ↗ |
| #2,113 | AIEraDev/Clypra | TypeScript | ★ 3.3K | Compare ↗ |
| #2,114 | getkin/kin-openapi This Project | Go | ★ 3.3K | |
| #2,114 | php-curl-class/php-curl-class | PHP | ★ 3.3K | Compare ↗ |
| #2,116 | conversejs/converse.js | JavaScript | ★ 3.3K | Compare ↗ |
| #2,117 | openjdk/jfx | C++ | ★ 3.3K | Compare ↗ |
| #2,118 | PeerDB-io/peerdb | Go | ★ 3.3K | Compare ↗ |
| #2,119 | apache/nutch | Java | ★ 3.3K | Compare ↗ |
Frequently Asked Questions
What does kin-openapi do? +
OpenAPI 3.0 and 3.1 and 3.2 (and Swagger v2) implementation for Go (parsing, converting, validation, and more)
What language is kin-openapi written in? +
The primary language is Go. Topics include: api, documentation, golang, hacktoberfest, openapi.
Is kin-openapi actively maintained? +
Yes, the last recorded push was on Oct 2, 2026 with 109 open issues being tracked.
How many stars does kin-openapi have? +
kin-openapi has 3,299 stars and 519 forks on GitHub.
How does kin-openapi rank among GitHub repositories? +
With 3,299 stars, getkin/kin-openapi is ranked #2,114 globally across all repositories tracked on GitHubRepo and #289 among Go projects.
What license is kin-openapi distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
