{"id":57689,"library":"flexi-logger","title":"flexi-logger","description":"An easy-to-configure and flexible logger that writes logs to stderr or stdout and/or to files. It allows custom logline formats, and it allows changing the log specification at runtime. It also allows defining additional log streams, e.g. for alert or security messages.","status":"active","version":"0.31.9","language":"rust","source_language":null,"source_url":"https://github.com/emabee/flexi_logger","tags":["logging","logger","configuration","flexible"],"install":[{"cmd":"# Cargo.toml\n[dependencies]\nflexi_logger = \"0.31.9\"","lang":"toml","label":"Cargo.toml"},{"cmd":"cargo add flexi_logger","lang":"bash","label":"cargo add"}],"dependencies":[],"imports":[{"symbol":"Logger","correct":"use flexi_logger::Logger;"}],"quickstart":{"code":"use flexi_logger::Logger;\n\nLogger::try_with_str(\"info\").unwrap()\n    .start()\n    .unwrap();\nlog::info!(\"Application started\");","lang":"rust","description":"Initializes the logger with a default log level and starts logging."},"warnings":[{"fix":"Add `log` as a dependency.","message":"Requires the `log` crate for logging macros.","severity":"gotcha","affected_versions":">=0.20.0"}],"env_vars":null,"search_vec":"'addit':40 'alert':45 'allow':23,29,38 'also':37 'and/or':19 'chang':30 'configur':8,51 'custom':24 'defin':39 'e.g':43 'easi':6 'easy-to-configur':5 'file':21 'flexi':2 'flexi-logg':1 'flexibl':10,52 'format':26 'log':14,32,41,49 'logger':3,11,50 'loglin':25 'messag':48 'runtim':35 'secur':47 'specif':33 'stderr':16 'stdout':18 'stream':42 'write':13","created_at":"2026-06-16T15:53:37.125941+00:00","updated_at":"2026-06-16T15:53:37.125941+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/emabee/flexi_logger","github":"https://github.com/emabee/flexi_logger","docs":"https://docs.rs/flexi_logger/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["logging"],"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}}