# Installer xlsxio avec Homebrew Consultez les chemins d'installation, exécutables, métadonnées et notes de sécurité de xlsxio pour les workflows d'agents IA. ## installation ```sh sudo av install brew:xlsxio ``` Commandes d'installation supplémentaires: ### macOS - Homebrew (100%): ```sh brew install xlsxio ``` Preuve: local Homebrew formula metadata ## Faits du paquet - **Clé du paquet:** brew:xlsxio - **Gestionnaire de paquets:** Homebrew - **Version:** 0.2.36 - **Résumé source:** C library for reading values from and writing values to .xlsx files - **Page d'accueil:** - **Dépôt:** - **Généré:** 2026-08-03T19:37:03+00:00 ## exécutables - xlsxio_csv2xlsx (alias) - xlsxio_xlsx2csv (alias) ## Comportement d'installation - Bouteille: non disponible ## Version et fraîcheur - page générée: 2026-08-03 - version du gestionnaire: 0.2.36 ## Historique du projet et usages XLSX I/O is a portable C library and small CLI-tool suite for reading and writing Microsoft Excel .xlsx files without requiring Excel. Its niche is deliberately narrower than full spreadsheet automation: stream tabular worksheet data in and out of the zipped XML-based .xlsx format. ### Historique du projet The GitHub repository was created on 2016-03-04 by Brecht Sanders. The README describes the project goals as standard C with C++ usability, a simple interface, small footprint, portability across Windows and Unix-like systems, and a deliberately small support stack. The project separated read and write libraries early: libxlsxio_read for reading worksheet data and libxlsxio_write for generating simple data-table .xlsx files. The README is explicit about the tradeoff: it processes values and table-like data, while ignoring or not supporting richer spreadsheet features such as formulas, layout, charts, graphics, and multiple worksheets for writing. The changelog shows a pragmatic maintenance history around build portability and edge cases: Windows and MSVC fixes, MinGW import-library support, CMake and pkg-config generation, minizip-ng support, hidden-row handling, sheet-name crashes, and memory-safety fixes from user reports and pull requests. ### Historique d'adoption Adoption followed the library's narrow C API and included command-line converters. The README documents xlsxio_xlsx2csv for turning sheets into CSV files and xlsxio_csv2xlsx for creating .xlsx files from CSV, making the package useful both as a linkable library and as a shell-friendly converter. The project also gained ecosystem paths beyond a source checkout: the README documents Conan installation, and the changelog records work to install pkg-config and CMake package files so downstream builds can discover the library more naturally. ### Modes d'utilisation Common library use opens an .xlsx workbook, iterates sheets, rows, and cells, and frees returned cell values through the xlsxio API. For writing, callers create a workbook, add columns, stream rows and cells, and close the writer without buffering the whole file in memory. The CLI tools are useful when a workflow needs spreadsheet interchange but not spreadsheet semantics: converting bulk tabular .xlsx data to CSV for scripts, or emitting a simple .xlsx file from CSV for users who expect Excel-compatible output. ### Pourquoi les passionnés de paquets s'y intéressent XLSX I/O matters to package nerds because it is a compact answer to a common packaging pain: many tools need .xlsx interchange, but embedding a large office stack is unreasonable. This package exposes just enough Open Packaging Convention / XML spreadsheet handling to be useful in C programs and command-line pipelines. Its history is also a nice example of small-library maintenance driven by build-system interoperability: Makefile, CMake, pkg-config, and Windows import libraries all matter as much as the file-format parser. ### Chronologie - 2016-03-04: GitHub repository created. - 2018-03: Changelog records build instructions, examples, UTF-16 read support, and minizip becoming the default backend. - 2020-03: Changelog records memory-leak fixes, valgrind testing of the CLI converters, and Doxygen HTML documentation installation. - 2021-09-01: Changelog records .pc and .cmake file generation and installation. - 2022-11-02: Release 0.2.34 added minizip-ng support. - 2025-09-12: Release 0.2.36 fixed builds against recent minizip-ng. ### Related projects - Related projects and formats include Microsoft Excel's .xlsx format, CSV tooling, expat, minizip, libzip, zlib, Conan Center recipes, and other spreadsheet libraries that choose broader document fidelity over XLSX I/O's small tabular scope. ### Sources - - - - - ## Notes de sécurité library-like package without higher-risk signals. - **Risque Geiger:** vert / faible - library-like package without higher-risk signals ## Combined YAML source View the package source record on GitHub. [combined/xlsxio.yml](https://github.com/mxcl/pkgdb/blob/main/combined/xlsxio.yml) ## Sources - pkg.so package database - Geiger risk classifier - curated package history - pkgdb category and tag curation - cross-ecosystem install command graph