{"id":58187,"library":"paw","title":"Paw","description":"A CLI argument parser that derives from struct definitions.","status":"active","version":"1.0.0","language":"rust","source_language":null,"source_url":"https://github.com/rust-cli/paw","tags":["cli","arguments","parser","derive"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npaw = \"1.0.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add paw","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"ParseArgs","correct":"use paw::ParseArgs;"}],"quickstart":{"code":"use paw::ParseArgs;\n\n#[derive(ParseArgs)]\nstruct Args {\n    name: String,\n    count: u32,\n}\n\nfn main() {\n    let args = Args::parse();\n    println!(\"Hello {}! Count: {}\", args.name, args.count);\n}","lang":"rust","description":"Define CLI arguments via a struct and parse them."},"warnings":[{"fix":"Add `paw = \"1.0\"` to Cargo.toml and import the trait.","message":"Requires the `paw` derive macro; ensure `paw` is imported with `use paw::ParseArgs`.","severity":"gotcha","affected_versions":">=1.0.0"}],"env_vars":null,"search_vec":"'argument':4,12 'cli':3,11 'definit':10 'deriv':7,14 'parser':5,13 'paw':1 'struct':9","created_at":"2026-06-16T16:14:33.798905+00:00","updated_at":"2026-06-16T16:14:33.798905+00:00","problems":[],"ecosystem":"crates","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/rust-cli/paw","github":"https://github.com/rust-cli/paw","docs":"https://docs.rs/paw/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["cli"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-16","next_check":"2026-12-13","install_tag":null}}