:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
⚡ Executive Summary & Quick Facts
Authoritative Sourcemailchecker is mailchecker is an open-source project written in PHP: :mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), FGRibreau/mailchecker has accumulated 1,916 GitHub stars and 316 forks. It is written in PHP, licensed under MIT, and ranks #5,757 globally. It is actively maintained with the latest commit recorded on Oct 26, 2026.”
| Repository | FGRibreau/mailchecker ↗ |
|---|---|
| Primary Category | |
| Language & Stack | PHP |
| Software License | MIT |
| Community Traction | ★ 1.9K stars · ⑂ 316 forks · #5,757 globally |
| Maintenance | ● Active (Last commit: Oct 26, 2026) · 5 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: 92/100 · Grade AYes, mailchecker is actively maintained. Continuous telemetry recorded the last code commit on Oct 26, 2026 (18 days ago). Supported by 1,916 stars and 316 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (18 days ago) and healthy issue cadence.
Star History
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+3
STARS · LAST 30 DAYS
1
PER DAY
#325
MOST-STARRED PHP
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +3 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +1 | +16 |
mailchecker gained 3 stars in the last 30 days, about 1 a day, and now has 1.9K. It is about 14 years old and has averaged roughly 137 stars a year. It ranks #325 among PHP repositories and #5,757 across all languages on GitHubRepo.
Trending Record
44
DAYS ON TRENDING
#1358
BEST RANK
Sep 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
mailchecker has maintained a continuous presence across global trending indexes, peaking at #1358. Below is the 30-day activity profile:
💡 Overview
mailchecker is an open-source project written in PHP: :mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
Engineered for speed, consistency, and developer ease, it solves common hurdles in email, email-validation, email-verification. 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/FGRibreau/mailchecker.git
cd mailchecker⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
PHP >= 8.2 with Composer
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
mailchecker 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
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with mailchecker.
Model Inference & Prompting
Integrate fast, local or cloud-hosted generative AI models directly into production code.
Context Memory & RAG
Augment language models with dynamic vector retrieval and structured project memory.
Developer Productivity
Automate repetitive engineering tasks, code generation, and test creation using AI agents.
🚀 Getting Started
Install mailchecker using your package manager: `git clone https://github.com/FGRibreau/mailchecker.git`
Initialize your project workspace or configuration file for mailchecker.
Import mailchecker into your codebase or invoke it directly from your terminal.
Execute your test suite or run `mailchecker --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
FGRibreau/mailchecker is currently ranked #5,757 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #5,750 | mautrix/whatsapp | Go | ★ 1.9K | Compare ↗ |
| #5,753 | starkware-libs/cairo | Rust | ★ 1.9K | Compare ↗ |
| #5,753 | OpenImagingLab/FlashVSR | Python | ★ 1.9K | Compare ↗ |
| #5,753 | wzyn20051216/solidworks-automation-skill | Python | ★ 1.9K | Compare ↗ |
| #5,753 | zzet/gortex | Go | ★ 1.9K | Compare ↗ |
| #5,757 | FGRibreau/mailchecker This Project | PHP | ★ 1.9K | |
| #5,757 | kriswallsmith/Buzz | PHP | ★ 1.9K | Compare ↗ |
| #5,757 | charkost/prosopite | Ruby | ★ 1.9K | Compare ↗ |
| #5,757 | xodus-gaming/xodus | Rust | ★ 1.9K | Compare ↗ |
| #5,761 | selenide/selenide | Java | ★ 1.9K | Compare ↗ |
| #5,761 | apache/kudu | C++ | ★ 1.9K | Compare ↗ |
Frequently Asked Questions
What does mailchecker do? +
:mailbox: Cross-language temporary (disposable/throwaway) email detection library. Covers 55 734+ fake email providers.
Is mailchecker actively maintained in 2026? +
Yes, mailchecker is actively maintained. The latest code push was recorded on Oct 26, 2026 (18 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 1,916 stars and 5 open issues.
What language is mailchecker written in? +
The primary language is PHP. Topics include: email, email-validation, email-verification.
How many stars does mailchecker have? +
mailchecker has 1,916 stars and 316 forks on GitHub.
How does mailchecker rank among GitHub repositories? +
With 1,916 stars, FGRibreau/mailchecker is ranked #5,757 globally across all repositories tracked on GitHubRepo and #325 among PHP projects.
What license is mailchecker distributed under? +
The repository reports a MIT license. Always verify the repository LICENSE file for legal terms.
