QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
⚡ Executive Summary & Quick Facts
Authoritative SourceQGIS is QGIS is an open-source project written in C++: QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), qgis/QGIS has accumulated 14,816 GitHub stars and 3,602 forks. It is written in C++, licensed under GPL-2.0, and ranks #1,157 globally. It is actively maintained with the latest commit recorded on Nov 11, 2026.”
| Repository | qgis/QGIS ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | C++ |
| Software License | GPL-2.0 |
| Community Traction | ★ 14.8K stars · ⑂ 3.6K forks · #1,157 globally |
| Maintenance | ● Active (Last commit: Nov 11, 2026) · 5,491 open issues |
| Target Audience | Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 90/100 · Grade AYes, QGIS is actively maintained. Continuous telemetry recorded the last code commit on Nov 11, 2026 (2 days ago). Supported by 14,816 stars and 3,602 community forks, this repository holds a calculated health index of 90/100, reflecting very active (commits within last 14 days) and high open issue volume (5,491 open).
Star History
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+347
STARS · LAST 30 DAYS
12
PER DAY
#81
MOST-STARRED C++
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +54 | +347 | +1.1K |
| Per day | 8 | 12 | 12 |
| Forks gained | +10 | +62 | +180 |
QGIS gained 347 stars in the last 30 days, about 12 a day, and now has 14.8K. It is about 16 years old and has averaged roughly 926 stars a year. It ranks #81 among C++ repositories and #1,157 across all languages on GitHubRepo.
Trending Record
44
DAYS ON TRENDING
#433
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
QGIS has maintained a continuous presence across global trending indexes, peaking at #433. Below is the 30-day activity profile:
💡 Overview
QGIS is an open-source project written in C++: QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS).
Engineered for speed, consistency, and developer ease, it solves common hurdles in C++. 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 C++ 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/qgis/QGIS.git
cd QGIS⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
C++20 compliant compiler (GCC 11+, Clang 13+, MSVC)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
QGIS coordinates its core functionality through a modular C++ 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 QGIS into C++ 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 GPL-2.0 license.
🚀 Getting Started
Install QGIS using your package manager: `git clone https://github.com/qgis/QGIS.git`
Initialize your project workspace or configuration file for QGIS.
Import QGIS into your codebase or invoke it directly from your terminal.
Execute your test suite or run `QGIS --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with C++, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
qgis/QGIS is currently ranked #1,157 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
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|---|---|---|---|---|
| #1,152 | yihui-dev/awesome-opus5-5-videos | — | ★ 14.9K | Compare ↗ |
| #1,153 | oblien/openship | TypeScript | ★ 14.9K | Compare ↗ |
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| #1,155 | showdownjs/showdown | JavaScript | ★ 14.9K | Compare ↗ |
| #1,156 | altstoreio/AltStore | Swift | ★ 14.8K | Compare ↗ |
| #1,157 | qgis/QGIS This Project | C++ | ★ 14.8K | |
| #1,158 | dotnet/efcore | C# | ★ 14.8K | Compare ↗ |
| #1,159 | casdoor/casdoor | Go | ★ 14.8K | Compare ↗ |
| #1,160 | e2b-dev/E2B | Python | ★ 14.8K | Compare ↗ |
| #1,161 | visgl/deck.gl | TypeScript | ★ 14.7K | Compare ↗ |
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Frequently Asked Questions
What does QGIS do? +
QGIS is a free, open source, cross platform (lin/win/mac) geographical information system (GIS)
Is QGIS actively maintained in 2026? +
Yes, QGIS is actively maintained. The latest code push was recorded on Nov 11, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 90/100 (A rating) with 14,816 stars and 5,491 open issues.
What language is QGIS written in? +
The primary language is C++. Topics include: software.
How many stars does QGIS have? +
QGIS has 14,816 stars and 3,602 forks on GitHub.
How does QGIS rank among GitHub repositories? +
With 14,816 stars, qgis/QGIS is ranked #1,157 globally across all repositories tracked on GitHubRepo and #81 among C++ projects.
What license is QGIS distributed under? +
The repository reports a GPL-2.0 license. Always verify the repository LICENSE file for legal terms.
