Engineering Playgrounds

Build complete, working systems locally — guided assembly with full reference solutions

Available Playgrounds

Actor Framework in Rust cover
Rust

Actor Framework in Rust

Design and implement a custom, trait-based, fully composable actor framework in Rust, built step by step from first principles.

⏱️ 17h 20min 📦 52 modules 🧪 Playground
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CLI Arguments Generator in Rust cover
Rust

CLI Arguments Generator in Rust

Build a universal utility that transforms natural language tasks into precise command-line arguments.

⏱️ 3h 40min 📦 11 modules 🧪 Playground
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ICMP Ping Tool in Rust cover
Rust

ICMP Ping Tool in Rust

Implement a real ping utility from scratch using low-level networking.

⏱️ 5h 20min 📦 16 modules 🧪 Playground
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Link Shortener Service in Rust cover
Rust

Link Shortener Service in Rust

Develop a minimalistic link-shortening microservice using the Axum framework and its routing system.

⏱️ 5h 40min 📦 17 modules 🧪 Playground
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Log Incident Detector in Rust cover
Rust

Log Incident Detector in Rust

Create your own real-time voice assistant that detects incidents by monitoring log files and speaks out loud about issues.

⏱️ 12h 20min 📦 37 modules 🧪 Playground
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Multi-Layer Perceptron in Rust cover
Rust

Multi-Layer Perceptron in Rust

Learn how multilayer perceptrons solve non-linear problems using hidden layers and backpropagation through an XOR example.

⏱️ 6h 20min 📦 19 modules 🧪 Playground
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Raw Linked List in Rust cover
Rust

Raw Linked List in Rust

Create a linked list from scratch with unsafe memory, raw pointers, and custom drop guards.

⏱️ 12h 0min 📦 36 modules 🧪 Playground
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Single-Layer Perceptron in Rust cover
Rust

Single-Layer Perceptron in Rust

A straightforward guide to building a perceptron system that learns to perform basic logical operations such as AND and OR.

⏱️ 3h 0min 📦 9 modules 🧪 Playground
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