qax-os/excelize

Health v2 · maintenance only

Adoption not part of the score

20999 stars · 1969 forks observed · 2026-10-18

What it is AI-extracted, prompt v1, taxonomy v1, 2026-10-19, confidence 0.98

Excelize is a pure Go library for reading and writing Microsoft Excel spreadsheet files (XLSX, XLSM, XLAM, etc.). It provides high‑performance APIs, including streaming support for large worksheets and chart generation.

Use cases

• read data from an Excel workbook into a Go program
• write analysis results to an XLSX file for reporting
• stream rows from a massive spreadsheet without loading the whole file into memory
• generate Excel charts programmatically from data
• convert CSV data to Excel format and vice‑versa
• automate creation of templated Excel reports in a CI pipeline

When to choose

• you need native Go support for Excel files without external dependencies
• your application must handle very large spreadsheets efficiently
• you want to generate or modify charts directly from code

When to avoid

• you require advanced Excel features not yet supported (e.g., VBA macro execution)
• you prefer a language other than Go for spreadsheet manipulation

Facets

library · maturity active

parser file-system serialization data-science developer-tools go windows cross-platform excel xlsx spreadsheet go-library bsd-3-clause data-engineering linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="qax-os/excelize")