{"adoption": {"forks": 434, "observed_at": "2026-08-28T04:04:56.322362+00:00", "stars": 1514}, "canonical_url": "https://ross.abutalabs.com/products/qxlsx", "card": {"archived": false, "artifact_type": "library", "description": "Excel file(*.xlsx) reader/writer library using Qt. Descendant of QtXlsxWriter.", "domain": ["files", "spreadsheets", "cross-platform", "developer-tools"], "enriched": true, "function": ["parser", "file-system", "developer-tools"], "health_score": 99, "homepage": "https://qtexcel.github.io/QXlsx/", "language": "C++", "license": "MIT", "license_family": "permissive", "maturity": "active", "member_repos": ["QtExcel/QXlsx"], "name": "QtExcel/QXlsx", "platform": ["cpp", "cross-platform"], "pushed_at": "2026-08-25T18:28:30+00:00", "repo": "QtExcel/QXlsx", "stars": 1514, "tags": ["excel", "xlsx", "qt", "spreadsheet", "office-files", "qmake", "cmake"], "topics": ["excel", "xlsx", "qt", "cpp", "qxlsx", "qt5", "c", "qt6", "cpp11", "cxx", "cxx11", "qtcreator"], "urls": [], "use_cases": ["read and write xlsx files from a Qt C++ application", "generate Excel spreadsheets programmatically in C++", "parse Excel workbooks without Microsoft Office installed", "replace the abandoned QtXlsxWriter library", "export Qt table data to Excel format", "embed xlsx support in a Qt desktop app without static or shared libraries"], "what_it_is": "QXlsx is a C++ library for reading and writing Excel (*.xlsx) files, built on the Qt framework. It is the maintained successor to the discontinued QtXlsxWriter project and can be used either as a library or compiled directly into a Qt project.", "when_to_avoid": ["your project does not use Qt and you want a standalone C++ xlsx library (consider xlnt or OpenXLSX)", "you need to write legacy .xls files rather than .xlsx", "you need heavy spreadsheet features like macros or complex charts"], "when_to_choose": ["your project already uses Qt and needs xlsx read/write support", "you want a maintained replacement for QtXlsxWriter", "you need header-style integration via qmake or cmake without external binary dependencies"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/qxlsx", "repo": "QtExcel/QXlsx", "role": "main", "score": 96}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:04:56.322362+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-30T04:32:11.717860+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "2835081404978d6f34d8b04c098a2caa35dd6ed2c9f87fdbfe76b4044b12acb8", "fetched_at": "2026-08-28T04:04:56.322362+00:00", "kind": "readme", "missing": false, "url": "https://github.com/QtExcel/QXlsx"}, {"content_hash": "e8d52f2360707e605000b807affd0650c1246f8f74202faf06ba25e4b7a6e22e", "fetched_at": "2026-08-29T11:35:41.933325+00:00", "kind": "homepage", "missing": false, "url": "https://qtexcel.github.io/QXlsx/"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 99, "longevity": 100, "rhythm": 89}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": [], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3304, "days_push": 8, "days_rel": 76, "gap_med": 1, "n_releases_24m": 4}, "score": 96, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}