# xlsxio mit Homebrew installieren Prüfe Installationswege, Executables, Metadaten und Sicherheitshinweise für xlsxio in AI-Agent-Workflows. ## Installation ```sh sudo av install brew:xlsxio ``` Weitere Installationsbefehle: ### macOS - Homebrew (100%): ```sh brew install xlsxio ``` Evidenz: local Homebrew formula metadata ## Paketfakten - **Paketschlüssel:** brew:xlsxio - **Paketmanager:** Homebrew - **Paketmanager-Seite:** - **Version:** 0.2.36 - **Quellzusammenfassung:** C library for reading values from and writing values to .xlsx files - **Homepage:** - **Repository:** - **Lizenz:** MIT - **Quellarchiv:** - **Generiert:** 2026-08-04T22:13:35+00:00 ## Executables - xlsxio_csv2xlsx (cli) - xlsxio_xlsx2csv (cli) - xlsxio_csv2xlsx (Alias) - xlsxio_xlsx2csv (Alias) ## Abhängigkeiten - libzip ## Von macOS bereitgestellte Bibliotheken - expat ## Installationsverhalten - Post-install-Hook: nicht definiert - Bottle: verfügbar auf arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux ## Version und Aktualität - Seite generiert: 2026-08-04 - Manager-Version: 0.2.36 - lokale Daten: OK - Upstream-Repository: https://github.com/brechtsanders/xlsxio - neueste erkannte Version: 0.2.36 (aktuell) - Info: No package-manager update timestamp was available. ## Projektgeschichte und Nutzung 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. ### Projektgeschichte 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. ### Adoptionsgeschichte 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. ### Wie es verwendet wird 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. ### Warum Paket-Nerds sich dafür interessieren 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. ### Zeitleiste - 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. ### Quellen - - - - - ## Sicherheitshinweise library-like package without higher-risk signals. - **Geiger-Risiko:** grün / niedrig - library-like package without higher-risk signals ## Details aus der Quelldatenbank - **Source Database:** Homebrew formula API - **Tap:** homebrew/core - **Full Name:** xlsxio - **Version Scheme:** 0 - **Revision:** 0 - **Head Version:** HEAD - **Bottle Stable Root URL:** - **Deprecated:** no - **Disabled:** no - **Keg Only:** no - **URL Keys:** head, stable ## Verwandte Links - [Source-control packages](https://pkg.so/de/source-control-tools/) - Belongs to a source-control command family. - [Terminal utility packages](https://pkg.so/de/terminal-utilities/) - Matched terminal and command-line workflow metadata. - [Text processing packages](https://pkg.so/de/text-processing-tools/) - Matched text, document, or structured-data processing metadata. - [Developer build packages](https://pkg.so/de/developer-build-tools/) - Matched build, compiler, generator, or developer workflow metadata. - [libzip](https://pkg.so/de/brew/libzip/) - Runtime dependency declared by Homebrew. - [pcre2](https://pkg.so/de/brew/pcre2/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [ncurses](https://pkg.so/de/brew/ncurses/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [expat](https://pkg.so/de/brew/expat/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [libgpg-error](https://pkg.so/de/brew/libgpg-error/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [libevent](https://pkg.so/de/brew/libevent/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [oniguruma](https://pkg.so/de/brew/oniguruma/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [libxml2](https://pkg.so/de/brew/libxml2/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [libgit2](https://pkg.so/de/brew/libgit2/) - Shares pkgdb curated category or tags: c-library, cli, developer-tools. - [uuu](https://pkg.so/de/brew/uuu/) - Local package facts share a topical domain. Shared terms: cli, developer, developer-tools, libzip. - [foma](https://pkg.so/de/brew/foma/) - Local package facts share a topical domain. Shared terms: c-library, cli, developer, developer-tools. - [fstrm](https://pkg.so/de/brew/fstrm/) - Local package facts share a topical domain. Shared terms: c-library, cli, developer, developer-tools. ## Combined YAML source View the package source record on GitHub. [combined/xlsxio.yml](https://github.com/mxcl/pkgdb/blob/main/combined/xlsxio.yml) ## Quellen - pkg.so package database - Geiger risk classifier - package-page enrichment - curated package history - package version freshness - pkgdb category and tag curation - package relationship graph - cross-ecosystem install command graph