Openpyxl Python Packages

openpyxl-stubs

Type stubs for openpyxl

excel-mcp-server

Excel MCP server: let AI (Claude, Cursor, VS Code) create and edit Excel files with charts, PivotTables, slicers and formulas. No Excel required.

styleframe

A library that wraps pandas and openpyxl and allows easy styling of dataframes in excel

wolfxl

Edit Excel files from Python without losing formatting. Openpyxl-compatible API, Rust backend, 3.0-17.3x faster than openpyxl on the committed read/write benchmark. MIT.

xltpl

A python module to generate xls/x files from a xls/x template.

ks-xlsx-parser

XLSX parser for LLMs, RAG, LangChain, LangGraph, CrewAI, Claude, MCP — turns Excel (.xlsx) into citation-ready JSON with formulas, charts, dependency graphs, and token-counted chunks. Open-source Python library (MIT).

itertable

⇔ IterTable is a Pythonic API for iterating through tabular data formats, including CSV, XLSX, XML, and JSON.

pain001-loader-xlsx

Excel (.xlsx / .xlsm) loader plugin for the pain001 ISO 20022 library.

pyxcelframe

[STOPPED MAINTENANCE SUPPORT FOR THIS PROJECT] Useful tool for more specialized (Python) interactions between the Pandas DataFrames and Excel worksheets.

xlsx-viewer-pro

Headless Excel formula engine (129+ functions), Native MCP Server (xlsx-mcp), SIMD SSE2 math engine, and Office Ribbon desktop spreadsheet app

kitchensink4xl

Read and edit Excel workbooks with your AI assistant, and know which numbers are calculated, cached or missing.

analysis-engine

Place for all code used to compile the quarterly PfM Report, manage GMPP data, as well as other useful data searching/analysis functions.

openpyxl-toolkit

openpyxl formatting without the boilerplate.

excelalchemy

Schema-driven Python library for typed Excel import/export workflows with Pydantic, locale-aware workbooks, pluggable storage, and contract-tested architecture.

openpyxl-dictreader

A simple module that reads openpyxl worksheets like Python's native csv DictReader

spreadsheet-auditor

Claude and Codex Agent Skill (plus standalone CLI) that audits existing Excel spreadsheets and financial models for correctness defects: formula errors, broken references, off-by-one ranges, totals that don't reconcile or cross-foot, circular references, and data-quality risks. Audit-only; never rewrites your workbook.

unexplained-cells

Finds the numbers in a spreadsheet that nobody can explain: a formula someone typed over, a total that stops short, a cell doing something different from its column. Runs entirely on your machine.

pustaka-mcp

Cari skripsi full text dari 75+ repository perguruan tinggi Indonesia — sekali jalan. Mendukung OAI-PMH harvesting, analisis konten PDF langsung, deteksi multi-file per bab, dan output CSV/JSON/Excel.

modeleon

Financial Model Engineering — Python code compiles to live Excel formulas

behave-modern-sheets-report

Modern spreadsheet report formatters for Behave BDD — generates CSV, XLSX, and ODS execution reports with multi-sheet layouts, conditional formatting, and automatic trend history.

meyigi-scripts

meyigi_scripts is a collection of useful Python scripts designed to simplify automation, web scraping, data processing, and other common programming tasks. This library provides ready-to-use utility functions and tools to enhance your workflow, saving time and effort in repetitive tasks.

andon-verify

Deterministic verification for AI-generated analysis. Reconciliation, consistency and Excel-integrity checks that stop the line when the numbers don't add up.

excel-vision-mcp

MCP server that lets AI agents SEE embedded images inside Excel files — full text + image extraction for .xlsx/.xlsm

mcp-server-spreadsheet

Data-first MCP server for reading and writing spreadsheet files (.xlsx, .csv, .ods) - cell-level ops + DuckDB SQL engine