daco

Query autocomplete suggestions from Google, YouTube, Bing, Amazon, and DuckDuckGo.

Note: This is a Rust port of the original TypeScript autocomplete-cli by neonwatty.

Install

git clone https://github.com/djberube/daco
cd daco
./script/install.sh

... which installs to ~/.local/bin.

You can also do this if you don't want to copy the binary:

git clone https://github.com/djberube/daco
cd daco
cargo build --release

Usage

daco <source> <query> [options]

Sources

Source	Command	Description
Google	daco google "query"	Google search suggestions
YouTube	daco youtube "query"	YouTube search suggestions
Bing	daco bing "query"	Bing search suggestions
Amazon	daco amazon "query"	Amazon product suggestions
DuckDuckGo	daco ddg "query"	DuckDuckGo suggestions

Options

Flag	Description	Availability
-l, --lang <code>	Language code (e.g., en, de, es)	Google, YouTube, Bing
-c, --country <code>	Country code (e.g., us, uk, de)	Google, YouTube, Bing
-d, --delay <ms>	Delay between API calls in ms (default: 100)	All sources
-e, --expand	Expand with alphabet suffixes (a-z)	All sources
-q, --questions	Expand with question words	All sources
-p, --prefix <list>	Custom prefixes (comma-separated)	All sources
-f, --format <type>	Output format: text, json, csv	All sources

Examples

# Google suggestions
daco google "best programming language"

# YouTube suggestions
daco youtube "how to learn python"

# Amazon product suggestions
daco amazon "mechanical keyboard"

# Bing with language
daco bing "wetter" --lang de

# DuckDuckGo (short alias)
daco ddg "privacy browser"

# JSON output for scripting
daco google "typescript" --format json

# CSV for spreadsheets
daco amazon "desk" --format csv > keywords.csv

# Alphabet expansion (27 queries, ~270 results)
daco google "coffee" --expand

# Question word expansion (what, how, why, etc.)
daco youtube "python" --questions

# Custom prefixes
daco google "programming" --prefix "best,learn,how to"

# Combined expansion with JSON output
daco google "seo" --expand --questions --format json

Development

cargo build          # Build the project
cargo test           # Run tests
cargo clippy         # Lint code
cargo fmt            # Format code

License

MIT