Self-hosted mail server for your own domain: SMTP/IMAP/POP3, CardDAV/CalDAV, React webmail and admin console, one-command Docker Compose.
Star History
Momentum
+10
STARS · LAST 30 DAYS
1
PER DAY
#501
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
mailez gained 10 stars in the last 30 days, about 1 a day, and now has 234. It is about 1 year old and has averaged roughly 234 stars a year. It ranks #501 among Go repositories and #5,017 across all languages on GitHubRepo.
Trending Record
5
DAYS ON TRENDING
#979
BEST RANK
Sep 24, 2026
FIRST APPEARANCE
Active
STATUS TODAY
mailez has maintained a continuous presence across global trending indexes, peaking at #979. Below is the 30-day activity profile:
💡 Overview
mailez is an open-source project written in Go: Self-hosted mail server for your own domain: SMTP/IMAP/POP3, CardDAV/CalDAV, React webmail and admin console, one-command Docker Compose.
Engineered for speed, consistency, and developer ease, it solves common hurdles in admin-console, caldav, carddav. 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/mailez-hq/mailez@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
mailez 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
Autonomous AI Agents
Orchestrate intelligent workflows and tool-calling routines with mailez.
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 mailez using your package manager: `go install github.com/mailez-hq/mailez@latest`
Initialize your project workspace or configuration file for mailez.
Import mailez into your codebase or invoke it directly from your terminal.
Execute your test suite or run `mailez --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
mailez-hq/mailez is currently ranked #5,017 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #5,008 | Hack23/cia | Java | ★ 235 | Compare ↗ |
| #5,008 | nextcloud/fulltextsearch | PHP | ★ 235 | Compare ↗ |
| #5,008 | eunomia-bpf/eunomia.dev | TypeScript | ★ 235 | Compare ↗ |
| #5,008 | lab-cosmo/upet | Python | ★ 235 | Compare ↗ |
| #5,008 | konabe-studio/konode | TypeScript | ★ 235 | Compare ↗ |
| #5,017 | mailez-hq/mailez This Project | Go | ★ 234 | |
| #5,017 | ryan-allen/workflow | Ruby | ★ 234 | Compare ↗ |
| #5,017 | stuttter/wp-multi-network | PHP | ★ 234 | Compare ↗ |
| #5,017 | grizzlypeak3d/tlRender | C++ | ★ 234 | Compare ↗ |
| #5,017 | foundationdb-rs/foundationdb-rs | Rust | ★ 234 | Compare ↗ |
| #5,017 | mcowger/plexus | TypeScript | ★ 234 | Compare ↗ |
Frequently Asked Questions
What does mailez do? +
Self-hosted mail server for your own domain: SMTP/IMAP/POP3, CardDAV/CalDAV, React webmail and admin console, one-command Docker Compose.
What language is mailez written in? +
The primary language is Go. Topics include: admin-console, caldav, carddav, deltachat, docker.
Is mailez actively maintained? +
Yes, the last recorded push was on Sep 26, 2026 with 0 open issues being tracked.
How many stars does mailez have? +
mailez has 234 stars and 19 forks on GitHub.
How does mailez rank among GitHub repositories? +
With 234 stars, mailez-hq/mailez is ranked #5,017 globally across all repositories tracked on GitHubRepo and #501 among Go projects.
What license is mailez distributed under? +
The repository reports a AGPL-3.0 license. Always verify the repository LICENSE file for legal terms.
