Rust Project Ideas

Command-line calculator with expression parsing and error handling

Organize files by extension with safe file operations

Count words, lines, and characters in text files

Interactive guessing game with input validation

Command-line task manager with JSON persistence

Convert between temperature scales with validation

Parse log files and extract specific information

Generate secure passwords with customizable criteria

Make HTTP requests and handle responses

Display directory structure in tree format

HTTP server with routing, middleware, and database integration

Multi-client chat server using async networking

Simple ORM with query building and migrations

Apply filters and transformations to images

Persistent key-value database with indexing

Concurrent web scraper with rate limiting

Monitor system resources with real-time updates

File compression using various algorithms

HTTP/HTTPS proxy with filtering and logging

2D game engine with entity-component system

Minimal OS kernel with memory management and scheduling

Lexer, parser, and AST generator for a programming language

Distributed key-value store with consensus and replication

WebAssembly virtual machine with JIT compilation

Proof-of-work blockchain with smart contracts

Software-based 3D graphics renderer with shaders

Docker-compatible container runtime with isolation

Custom memory allocator with different strategies

TCP/IP stack implementation from scratch

Neural network framework with GPU acceleration