open-meteo/open-meteo
Free Weather Forecast API for non-commercial use
⚡ Executive Summary & Quick Facts
Authoritative Sourceopen-meteo is open-meteo is an open-source project written in Swift: Free Weather Forecast API for non-commercial use..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), open-meteo/open-meteo has accumulated 6,644 GitHub stars and 480 forks. It is written in Swift, licensed under AGPL-3.0, and ranks #2,351 globally. It is actively maintained with the latest commit recorded on Nov 11, 2026.”
| Repository | open-meteo/open-meteo ↗ |
|---|---|
| Primary Category | weather |
| Language & Stack | Swift |
| Software License | AGPL-3.0 |
| Community Traction | ★ 6.6K stars · ⑂ 480 forks · #2,351 globally |
| Maintenance | ● Active (Last commit: Nov 11, 2026) · 149 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: 97/100 · Grade A+Yes, open-meteo is actively maintained. Continuous telemetry recorded the last code commit on Nov 11, 2026 (1 days ago). Supported by 6,644 stars and 480 community forks, this repository holds a calculated health index of 97/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+294
STARS · LAST 30 DAYS
10
PER DAY
#69
MOST-STARRED Swift
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +83 | +294 | +900 |
| Per day | 12 | 10 | 10 |
| Forks gained | +16 | +35 | +24 |
open-meteo gained 294 stars in the last 30 days, about 10 a day, and now has 6.6K. It is about 5 years old and has averaged roughly 1.3K stars a year. It ranks #69 among Swift repositories and #2,351 across all languages on GitHubRepo.
Trending Record
44
DAYS ON TRENDING
#607
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
open-meteo has maintained a continuous presence across global trending indexes, peaking at #607. Below is the 30-day activity profile:
💡 Overview
open-meteo is an open-source project written in Swift: Free Weather Forecast API for non-commercial use.
Engineered for speed, consistency, and developer ease, it solves common hurdles in weather, weather-api, weather-forecast. 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/open-meteo/open-meteo.git
cd open-meteo⚙ 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
open-meteo 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 open-meteo 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 AGPL-3.0 license.
🚀 Getting Started
Install open-meteo using your package manager: `git clone https://github.com/open-meteo/open-meteo.git`
Initialize your project workspace or configuration file for open-meteo.
Import open-meteo into your codebase or invoke it directly from your terminal.
Execute your test suite or run `open-meteo --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
open-meteo/open-meteo is currently ranked #2,351 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
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| #2,351 | open-meteo/open-meteo This Project | Swift | ★ 6.6K | |
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Frequently Asked Questions
What does open-meteo do? +
Free Weather Forecast API for non-commercial use
Is open-meteo actively maintained in 2026? +
Yes, open-meteo is actively maintained. The latest code push was recorded on Nov 11, 2026 (1 days ago). It holds a calculated Maintenance Health Score of 97/100 (A+ rating) with 6,644 stars and 149 open issues.
What language is open-meteo written in? +
The primary language is Swift. Topics include: weather, weather-api, weather-forecast.
How many stars does open-meteo have? +
open-meteo has 6,644 stars and 480 forks on GitHub.
How does open-meteo rank among GitHub repositories? +
With 6,644 stars, open-meteo/open-meteo is ranked #2,351 globally across all repositories tracked on GitHubRepo and #69 among Swift projects.
What license is open-meteo distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
