UCS-Care-Group/mailcraft
MailCraft: an open-source, clean-room mail, calendar and contacts program in pure Rust, for Microsoft 365, Outlook.com and IMAP. Early alpha.
⚡ Executive Summary & Quick Facts
Authoritative Sourcemailcraft is mailcraft is an open-source project written in Rust: MailCraft: an open-source, clean-room mail, calendar and contacts program in pure Rust, for Microsoft 365, Outlook.com and IMAP. Early alpha..
| Repository | UCS-Care-Group/mailcraft ↗ |
|---|---|
| Primary Category | calendar |
| Language & Stack | Rust |
| Software License | Apache-2.0 |
| Community Traction | ★ 124 stars · ⑂ 27 forks · #19,284 globally |
| Maintenance | ● Active (Last commit: Oct 25, 2026) · 76 open issues |
| Target Audience | Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads. |
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#1,848
MOST-STARRED Rust
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
mailcraft gained 10 stars in the last 30 days, about 1 a day, and now has 124. It is about 1 year old and has averaged roughly 124 stars a year. It ranks #1,848 among Rust repositories and #19,284 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#17667
BEST RANK
Oct 25, 2026
FIRST APPEARANCE
Active
STATUS TODAY
mailcraft has maintained a continuous presence across global trending indexes, peaking at #17667. Below is the 30-day activity profile:
💡 Overview
mailcraft is an open-source project written in Rust: MailCraft: an open-source, clean-room mail, calendar and contacts program in pure Rust, for Microsoft 365, Outlook.com and IMAP. Early alpha.
Engineered for speed, consistency, and developer ease, it solves common hurdles in calendar, egui, email-client. 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 Rust 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
$ cargo install mailcraft⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Rust toolchain (rustc / cargo >= 1.70)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
mailcraft coordinates its core functionality through a modular Rust 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 mailcraft.
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 mailcraft using your package manager: `cargo install mailcraft`
Initialize your project workspace or configuration file for mailcraft.
Import mailcraft into your codebase or invoke it directly from your terminal.
Execute your test suite or run `mailcraft --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Rust, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
UCS-Care-Group/mailcraft is currently ranked #19,284 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #19,226 | SinapisAI/collective-model-intelligence | Python | ★ 125 | Compare ↗ |
| #19,226 | Karimov-Akbar/sa-coop | C++ | ★ 125 | Compare ↗ |
| #19,226 | james-dev-lab2001x9/OBS-Countdown-Timer-Free-Overlay-Timer-Plugin-for-Streaming-2026 | Python | ★ 125 | Compare ↗ |
| #19,226 | markklab1903d9/CS2-FPS-Optimizer-Performance-Boost-Lag-Fix-Tool-2026 | Python | ★ 125 | Compare ↗ |
| #19,226 | matt-pio00p9/YouTube-Views-Boost-Free-View-Booster-Growth-Tool-2026 | Python | ★ 125 | Compare ↗ |
| #19,284 | UCS-Care-Group/mailcraft This Project | Rust | ★ 124 | |
| #19,284 | ruphy/speedcrunch | C++ | ★ 124 | Compare ↗ |
| #19,284 | jdf/peasycam | Java | ★ 124 | Compare ↗ |
| #19,284 | grimen/dry_scaffold | Ruby | ★ 124 | Compare ↗ |
| #19,284 | larrytheliquid/dataflow | Ruby | ★ 124 | Compare ↗ |
| #19,284 | ThomasHabets/injcode | C++ | ★ 124 | Compare ↗ |
Frequently Asked Questions
What does mailcraft do? +
MailCraft: an open-source, clean-room mail, calendar and contacts program in pure Rust, for Microsoft 365, Outlook.com and IMAP. Early alpha.
What language is mailcraft written in? +
The primary language is Rust. Topics include: calendar, egui, email-client, imap, mcp.
Is mailcraft actively maintained? +
Yes, the last recorded push was on Oct 25, 2026 with 76 open issues being tracked.
How many stars does mailcraft have? +
mailcraft has 124 stars and 27 forks on GitHub.
How does mailcraft rank among GitHub repositories? +
With 124 stars, UCS-Care-Group/mailcraft is ranked #19,284 globally across all repositories tracked on GitHubRepo and #1,848 among Rust projects.
What license is mailcraft distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
