{"id":63399,"library":"hdf5-sys","title":"hdf5-sys","description":"Native bindings to the HDF5 library.","status":"active","version":"0.8.1","language":"rust","source_language":null,"source_url":"https://github.com/aldanor/hdf5-rust","tags":["hdf5","bindings","ffi","scientific"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nhdf5-sys = \"0.8.1\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add hdf5-sys","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"H5Fopen","correct":"use hdf5_sys::H5Fopen;"}],"quickstart":{"code":"use hdf5_sys::H5Fopen;\n\nfn main() {\n    unsafe {\n        let file_id = H5Fopen(b\"example.h5\\0\" as *const u8, 0, 0);\n        println!(\"File ID: {}\", file_id);\n    }\n}","lang":"rust","description":"Open an HDF5 file using the low-level C API."},"warnings":[{"fix":"Install HDF5 development libraries (e.g., libhdf5-dev on Ubuntu) and set LIBRARY_PATH if needed.","message":"Requires HDF5 C library installed on the system; linking may fail without proper setup.","severity":"gotcha","affected_versions":"*"}],"env_vars":null,"search_vec":"'bind':5,11 'ffi':12 'hdf5':2,8,10 'hdf5-sys':1 'librari':9 'nativ':4 'scientif':13 'sys':3","created_at":"2026-06-17T16:43:37.029884+00:00","updated_at":"2026-06-17T16:43:37.029884+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/aldanor/hdf5-rust","github":"https://github.com/aldanor/hdf5-rust","docs":"https://docs.rs/hdf5-sys/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}