techscan

techscan is a Rust CLI tool for analyzing and visualizing technology stacks in a directory.

Usage

Cargo

# Install techscan
cargo install techscan

# Run techscan
techscan ./project

=== Scan Summary ===
┌─────────────┬────────────────────┐
│    Item     │       Value        │
├─────────────┼────────────────────┤
│ Directory   │ ./project.         │
│ Total Files │ 28                 │
└─────────────┴────────────────────┘

=== Language Statistics ===
┌────────────┬───────┬────────────┐
│  Language  │ Files │ Percentage │
├────────────┼───────┼────────────┤
│ TypeScript │ 4     │ 14.3%      │
│ JavaScript │ 4     │ 14.3%      │
│ C++        │ 3     │ 10.7%      │
│ HTML       │ 2     │ 7.1%       │
│ SCSS       │ 2     │ 7.1%       │
│ Shell      │ 1     │ 3.6%       │
│ PHP        │ 1     │ 3.6%       │
│ Go         │ 1     │ 3.6%       │
│ Rust       │ 1     │ 3.6%       │
│ Ruby       │ 1     │ 3.6%       │
│ Python     │ 1     │ 3.6%       │
│ CSS        │ 1     │ 3.6%       │
│ C          │ 1     │ 3.6%       │
│ Total      │ 28    │ 100.0%     │
└────────────┴───────┴────────────┘

CLI Options

Options

Examples

# Basic scan with table output (default)
techscan ./project

# JSON format output
techscan ./project --reporter json

# Exclude specific file patterns
techscan ./project --exclude "*.test.ts" --exclude "node_modules"

# Multiple excludes with short option
techscan ./project -e "*.test.ts" -e "*.spec.ts" -e "dist"

# Combined options
techscan ./project --reporter json --exclude "*.test.*"

Development

Required

• Rust: >= 1.82.0

Build & Debug

cargo build
cargo build --release

cargo run <DIR> [OPTIONS]

Quality check

cargo check

cargo clippy

cargo fmt
cargo fmt --check

Testing

# testing all file
cargo test

# testing one file
cargo test language_config

# coverage
cargo llvm-cov --lib

License

MIT License.