{"id":59912,"library":"pwasm-utils","title":"pwasm-utils","description":"Collection of command-line utilities and corresponding Rust api for producing pwasm-compatible executables","status":"active","version":"0.19.0","language":"rust","source_language":null,"source_url":"https://github.com/paritytech/wasm-utils","tags":["wasm","pwasm","optimization","cli"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\npwasm-utils = \"0.19.0\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add pwasm-utils","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"optimize","correct":"use pwasm_utils::optimize;"}],"quickstart":{"code":"use pwasm_utils::optimize;\n\nfn main() {\n    let wasm = vec![]; // your wasm bytes\n    let optimized = optimize(wasm).unwrap();\n    println!(\"Optimized {} bytes\", optimized.len());\n}","lang":"rust","description":"Optimize a WebAssembly module for pwasm compatibility."},"warnings":[],"env_vars":null,"search_vec":"'api':13 'cli':23 'collect':4 'command':7 'command-lin':6 'compat':18 'correspond':11 'execut':19 'line':8 'optim':22 'produc':15 'pwasm':2,17,21 'pwasm-compat':16 'pwasm-util':1 'rust':12 'util':3,9 'wasm':20","created_at":"2026-06-16T17:21:14.294738+00:00","updated_at":"2026-06-16T17:21:14.294738+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/paritytech/wasm-utils","github":"https://github.com/paritytech/wasm-utils","docs":"https://docs.rs/pwasm-utils/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"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}}