Composer plugin for automatic installation of PHPStan extensions.
⚡ Executive Summary & Quick Facts
Authoritative Sourceextension-installer is extension-installer is an open-source project written in PHP: Composer plugin for automatic installation of PHPStan extensions..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of October 2026), phpstan/extension-installer has accumulated 516 GitHub stars and 31 forks. It is written in PHP, licensed under MIT, and ranks #10,256 globally. It is actively maintained with the latest commit recorded on Oct 26, 2026.”
| Repository | phpstan/extension-installer ↗ |
|---|---|
| Primary Category | phpstan |
| Language & Stack | PHP |
| Software License | MIT |
| Community Traction | ★ 516 stars · ⑂ 31 forks · #10,256 globally |
| Maintenance | ● Active (Last commit: Oct 26, 2026) · 4 open issues |
| Target Audience | Developers and engineering teams building with PHP, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 93/100 · Grade A+Yes, extension-installer is actively maintained. Continuous telemetry recorded the last code commit on Oct 26, 2026 (3 days ago). Supported by 516 stars and 31 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+13
STARS · LAST 30 DAYS
1
PER DAY
#662
MOST-STARRED PHP
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +13 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
extension-installer gained 13 stars in the last 30 days, about 1 a day, and now has 516. It is about 8 years old and has averaged roughly 65 stars a year. It ranks #662 among PHP repositories and #10,256 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#11380
BEST RANK
Oct 27, 2026
FIRST APPEARANCE
Active
STATUS TODAY
extension-installer has maintained a continuous presence across global trending indexes, peaking at #11380. Below is the 30-day activity profile:
💡 Overview
extension-installer is an open-source project written in PHP: Composer plugin for automatic installation of PHPStan extensions.
Engineered for speed, consistency, and developer ease, it solves common hurdles in phpstan, phpstan-extension. 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 PHP 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/phpstan/extension-installer.git
cd extension-installer⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
PHP >= 8.2 with Composer
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
extension-installer coordinates its core functionality through a modular PHP 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 extension-installer into PHP 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 extension-installer using your package manager: `git clone https://github.com/phpstan/extension-installer.git`
Initialize your project workspace or configuration file for extension-installer.
Import extension-installer into your codebase or invoke it directly from your terminal.
Execute your test suite or run `extension-installer --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with PHP, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
phpstan/extension-installer is currently ranked #10,256 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #10,243 | Boeing/config-file-validator | Go | ★ 517 | Compare ↗ |
| #10,243 | xmannv/xkey | Swift | ★ 517 | Compare ↗ |
| #10,243 | Cranot/roam-code | Python | ★ 517 | Compare ↗ |
| #10,243 | ExtendDB/extenddb | Rust | ★ 517 | Compare ↗ |
| #10,243 | vicoa-ai/vicoa | Python | ★ 517 | Compare ↗ |
| #10,256 | phpstan/extension-installer This Project | PHP | ★ 516 | |
| #10,256 | rust-minidump/rust-minidump | Rust | ★ 516 | Compare ↗ |
| #10,256 | EdgeApp/edge-react-gui | TypeScript | ★ 516 | Compare ↗ |
| #10,256 | symfony/lock | PHP | ★ 516 | Compare ↗ |
| #10,256 | pliron-org/pliron | Rust | ★ 516 | Compare ↗ |
| #10,256 | SamTV12345/PodFetch | Rust | ★ 516 | Compare ↗ |
Frequently Asked Questions
What does extension-installer do? +
Composer plugin for automatic installation of PHPStan extensions.
Is extension-installer actively maintained in 2026? +
Yes, extension-installer is actively maintained. The latest code push was recorded on Oct 26, 2026 (3 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 516 stars and 4 open issues.
What language is extension-installer written in? +
The primary language is PHP. Topics include: phpstan, phpstan-extension.
How many stars does extension-installer have? +
extension-installer has 516 stars and 31 forks on GitHub.
How does extension-installer rank among GitHub repositories? +
With 516 stars, phpstan/extension-installer is ranked #10,256 globally across all repositories tracked on GitHubRepo and #662 among PHP projects.
What license is extension-installer distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
