Excelize is a pure Go library for reading and writing Microsoft Excel spreadsheets in XLAM, XLSM, XLSX, XLTM and XLTX formats. It supports Excel 2007+ files, chart and image insertion, complex spreadsheet components, and a streaming API for large worksheets.
Developer toolsData & databasesBackend & APIs
VisiData is a terminal-based multitool for exploring and arranging tabular data, supporting formats like tsv, csv, sqlite, json, xlsx and hdf5. It runs on Linux, macOS or Windows with WSL and requires Python 3.8+.
Data & databasesDeveloper toolsAnalytics & BI