Rust MongoDB Shell

🚀 High-Performance MongoDB Shell Implementation in Rust

A MongoDB Shell developed in Rust, designed to provide faster performance, smaller binary size, and better user experience.

✨ Features

• 🔥 High Performance: Written in Rust for ultimate performance
• 💾 Lightweight: Small compiled binary size
• 🔒 Type Safe: Rust's type system ensures memory safety
• ⚡ Async Execution: Built on Tokio async runtime
• 🎨 Syntax Highlighting: Command syntax highlighting support
• 📝 Smart Completion: Context-aware command auto-completion
• 🔌 Extensible: Plugin system support
• 🌍 Cross-Platform: Supports Linux, macOS, Windows

📦 Installation

Build from Source

# Clone the repository
git clone https://github.com/dalei/mongosh.git
cd mongosh

# Build the project
cargo build --release

# Run
./target/release/mongosh

Install via Cargo

cargo install mongosh

🚀 Quick Start

Connect to MongoDB

# Connect to local MongoDB
mongosh

# Connect to a specific host
mongosh mongodb://localhost:27017

# Connect with authentication
mongosh mongodb://username:password@localhost:27017/dbname

Basic Operations

// Show all databases
show dbs

// Switch database
use mydb

// Show all collections
show collections

// Insert document
db.users.insertOne({ name: "John Doe", age: 25 })

// Query documents
db.users.find({ age: { $gte: 18 } })

// Update document
db.users.updateOne(
  { name: "John Doe" },
  { $set: { age: 26 } }
)

// Delete document
db.users.deleteOne({ name: "John Doe" })

// Aggregation query
db.orders.aggregate([
  { $match: { status: "completed" } },
  { $group: { _id: "$userId", total: { $sum: "$amount" } } }
])