All tags
Catalogue tag

#spreadsheet

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

119 records
Tagged “spreadsheet”Ranked by health index
npm
78Goodhealth index
senoff/xlsx-for-ai
MCP server + CLI giving AI agents 50 spreadsheet tools for .xlsx — live-recalc formulas (~390 Excel functions), repair broken references & external links, read/write, diff, and audit. Works in Claude Code, Cursor, Codex, and any MCP client.
JavaScript★ 6↓ 2,047/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0
NuGet
78Goodhealth index
smartsheet/smartsheet-csharp-sdk
Library that uses C# to connect to Smartsheet services.
C#★ 24Sep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
npm
77Goodhealth index
borgar/xlsx-convert
Utility to convert Excel XLSX files to JSON
TypeScript★ 3↓ 45K/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
NuGet
77Goodhealth index
elbruno/ElBruno.MarkItDotNet
.NET library that converts file formats to Markdown for AI pipelines
C#★ 56Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
npm
77Goodhealth index
extend-hq/react-xlsx
No repository description published.
TypeScript★ 26↓ 571.2K/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
PyPI · Go
77Goodhealth index
xuri/excelize-py
Excelize is a Python port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.
Python · Go★ 50↓ 4,340/moSep 15, 2026
BSD-3-ClauseSep 15, 2026 · metrics 2.10.0
NuGet
75Goodhealth index
anmcgrath/BlazorDatasheet
Simple excel-like datasheet Blazor component
C# · HTML★ 362Oct 19, 2026
MITOct 19, 2026 · metrics 2.10.0
npm
75Goodhealth index
flyfish-dev/styled-exceljs
Styled SheetJS-compatible Excel parser and renderer
JavaScript · TypeScript★ 3↓ 71.2K/moOct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
npm
75Goodhealth index
ghiscoding/excel-builder-vanilla
Build Excel files from JavaScript
TypeScript · HTML★ 21↓ 62.1K/moSep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
PyPI · crates.io · npm
75Goodhealth index
openooxml/betteroffice
Native OOXML engines in Rust - DOCX, XLSX & PPTX editing, rendering and real-time collaboration, compiled to WASM for the web.
Rust · TypeScript★ 230↓ 428/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
npm
75Goodhealth index
sebastian-software/xlsx-format
Modern XLSX reader/writer for TypeScript, Node.js, and browsers. Zero dependencies, async APIs, styled report exports.
TypeScript★ 2↓ 20.1K/moOct 19, 2026
Apache-2.0Oct 19, 2026 · metrics 2.10.0
npm
75Goodhealth index
stacksjs/ts-spreadsheets
📊 Easily manage & generate spreadsheets. CSV & Excel files supported.
TypeScript★ 84↓ 38.7K/moSep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
PyPI · npm · Go
75Goodhealth index
witanlabs/witan-cli
The spreadsheet toolkit for coding agents - edit, render, calculate, and lint Excel workbooks.
Go · TypeScript · Python★ 27↓ 20.9K/moSep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
73Goodhealth index
freema/mcp-gsheets
MCP server for Google Sheets - Read, write and manipulate spreadsheets through Claude Desktop
TypeScript★ 98↓ 10.2K/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
npm
73Goodhealth index
theoephraim/node-google-spreadsheet
Google Sheets API wrapper for Javascript / Typescript
TypeScript★ 2,494↓ 1.8M/moSep 18, 2026
MITSep 18, 2026 · metrics 2.10.0
NuGet
73Goodhealth index
xuri/excelize-cs
Excelize is a C# port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.
C#★ 14Sep 12, 2026
BSD-3-ClauseSep 12, 2026 · metrics 2.10.0
npm
71Goodhealth index
future-architect/cheetah-grid
The fastest open-source data table for web.
JavaScript · TypeScript★ 1,538↓ 6,629/moSep 19, 2026
MITSep 19, 2026 · metrics 2.10.0
npm · crates.io
71Goodhealth index
truecalc/core
No repository description published.
Rust★ 0↓ 2,478/moSep 10, 2026
Custom licenseSep 10, 2026 · metrics 2.10.0
PyPI · crates.io
69Goodhealth index
SynthGL/wolfxl-oss
Openpyxl-compatible Excel I/O for Python, backed by Rust. Import-swap migration, up to 27x faster on committed benchmarks. MIT.
Python · Rust★ 6↓ 3,708/moOct 2, 2026
MITOct 2, 2026 · metrics 2.10.0
PyPI
69Goodhealth index
Teal-Insights/excel-grapher
A Teal Insights Python library for generating Excel formula dependency graphs
Python★ 2↓ 19.7K/moOct 22, 2026
MITOct 22, 2026 · metrics 2.10.0
npm
69Goodhealth index
alaarab/ogrid
No repository description published.
TypeScript · MDX★ 3↓ 11.8K/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
NuGet
69Goodhealth index
npipeline/NPipeline
High-performance, streaming data pipelines for .NET
C#★ 5Sep 15, 2026
Custom licenseSep 15, 2026 · metrics 2.10.0
npm
67Goodhealth index
documonster/documonster
Zero-dependency TypeScript toolkit for Excel, Word, PDF, CSV, Markdown, XML & ZIP — one API across Node.js, Bun & browsers.
TypeScript★ 105↓ 17.7K/moSep 14, 2026
Apache-2.0Sep 14, 2026 · metrics 2.10.0
npm
67Goodhealth index
ishibashi0112/datasheet-grid
No repository description published.
TypeScript★ 8↓ 5,334/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
PyPI
67Goodhealth index
jmcnamara/XlsxWriter
A Python module for creating Excel XLSX files.
Python★ 3,969↓ 105M/moAug 28, 2026
BSD-2-ClauseAug 28, 2026 · metrics 2.10.0
npm
65Goodhealth index
baranovxyz/xlsx-stream-writer
Create xlsx in streaming mode in browser and nodejs
JavaScript · TypeScript★ 0↓ 12.9K/moSep 7, 2026
MITSep 7, 2026 · metrics 2.10.0
PyPI · npm · crates.io
65Goodhealth index
emulette/cellrune
A deterministic, explicitly scoped Excel formula evaluator and workbook I/O library for Rust
Rust★ 0↓ 5,982/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
Hex
65Goodhealth index
fltoss/spreadsheet
Elixir library for reading spreadsheets
Elixir · Rust★ 34↓ 5,703/moSep 9, 2026
MITSep 9, 2026 · metrics 2.10.0