{"repo":"Vitruves/nail-parquet","free":true,"listed":false,"github":"https://github.com/Vitruves/nail-parquet","clone":"git clone https://github.com/Vitruves/nail-parquet.git","description":"Fast parquet command line tool with many functions, nailed it!","language":"Rust","stars":97,"topics":["cli","data-science","database-management","parquet","xlsx","command-line-tool","parquet-format","csv","datafusion","sql"],"license":null,"category":"cli-tools","readme_excerpt":"nail - Lightning-Fast Data Analysis CLI nail is a high-performance command-line tool for analyzing, transforming, and exploring Parquet, CSV, JSON, and Excel files. Built with Rust, Apache Arrow, and DataFusion. Process gigabyte-scale datasets in seconds • SQL-powered • Zero configuration • Works offline • Single binary. Installation Prebuilt binary (macOS/Linux — auto-detects your OS and architecture): It installs to /usr/local/bin when writable, otherwise to /.local/bin . Set BINDIR to choose the location explicitly, and the installer tells you if the target dir is not on your PATH : With Cargo: From source: With nix: Dependencies: macOS — none. Linux — pkg-config and openssl . Commands Run nail --help for full usage. Global Options Available on all commands: Flag Description ------ ------------- -v, --verbose Timing and progress output -j, --jobs N Parallel jobs (default: all CPU cores) -o, --output FILE Output file, or - for stdout (prints a table to the console if omitted) -f, --format FORMAT Output format: json , csv , parquet , text , xlsx --batch-size N DataFusion batch size (rows per record batch) --table Display console output as a columnar table instead of cards --random N Random seed for reproducible results --compression CODEC Parquet output codec: snappy (default), gzip , zstd , brotli --compression-level N Compression level (1-9) for gzip/zstd/brotli --color WHEN Colorize console output: auto (default), always , never (also honors NO COLOR ) -h, --help Command ","default_branch":null,"files":null,"tree":[],"storefront":"/r/Vitruves","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Vitruves/nail-parquet/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}