Simple NodeJS XLSX parser.
Essential Javascript 2 Excel Export Library
Tokenize Excel formulas
Convert Excel to JSON
React Excel export helps you export and save data to Excel files and customize or filter the output. KendoReact Excel Export package
excel-builder-vanilla types
Node-Excel-Export
Simple data set export to Excel xlsx file
Kendo UI for Angular Excel Export component
Abstract syntax tree for excel formulas
NodeJS Excel files parser & builder
Parse excel formula into a tree
fast excel formula parser
Excel Workbook Manager - Read and Write xlsx and csv Files.
Full Excel style number formatting
TypeScript definitions for convert-excel-to-json
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SpreadJS Excel Import Export
Library to create Formatted Excel Files.
Download your JSON as an excel or CSV file directly from the browser
An easy way of building Excel files with javascript
Generate .xlsx (Excel) files from templates built in Excel
parse excel to json object
Convert dates between JS and Excel formats
Excel CLI for AI, scripting, and terminal users. Headless JSON API for automation, plus a Vim-like TUI for interactive browsing and editing.
A high-level idiomatic Rust wrapper around Pdfium, the C++ PDF library used by the Google Chromium project.
Rust runtime for Excel XLL add-ins (XLOPER12, Excel12v trampoline, registration helpers).
Elusion is a modern DataFrame / Data Engineering / Data Analysis library that combines the familiarity of DataFrame operations (like those in PySpark, Pandas, and Polars) with the power of SQL query building. It provides flexible query construction without enforcing strict operation ordering, enabling developers to write intuitive and maintainable data transformations.
A Rust library for processing XLSX files with Handlebars templates, supporting WASM, Node.js, Deno, and browsers
Rust browser automation via the Chrome DevTools Protocol
Generated CDP bindings for chromist
PDL parser and Rust code generator for chromist
Core CDP wire types and traits for chromist
An Excel reader in pure rust.
A Polars extension to serialize dataframes to Excel xlsx files
A simple macro that helps write Excel UDF functions in Rust
Wrapper for libxlsxwriter using ffi
Allows you to program spreadsheets using .rxls views
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# Excel to Code [](https://travis-ci.org/tamc/excel_to_code) excel_to_c - roughly translate some Excel files into C. excel_to_ruby - roughly translate some Excel files into Ruby. This allows spreadsheets to be: 1. Embedded in other programs, such as web servers, or optimisers 2. Without depending on any Microsoft code For example, running [these commands](examples/simple/compile.sh) turns [this spreadsheet](examples/simple/simple.xlsx) into [this Ruby code](examples/simple/ruby/simple.rb) or [this C code](examples/simple/c/simple.c). # Install Requires Ruby. Install by: gem install excel_to_code # Run To just have a go: excel_to_c <excel_file_name> This will produce a file called excelspreadsheet.c For a more complex spreadsheet: excel_to_c --compile --run-tests --settable <name of input worksheet> --prune-except <name of output worksheet> <excel file name> See the full list of options: excel_to_c --help # Gotchas, limitations and bugs 0. No custom functions, no macros for generating results 1. Results are cached. So you must call reset(), then set values, then read values. 2. It must be possible to replace INDIRECT and OFFSET formula with standard references at compile time (e.g., INDIRECT("A"&"1") is fine, INDIRECT(userInput&"3") is not. 3. Doesn't implement all functions. [See which functions are implemented](docs/Which_functions_are_implemented.md). 4. Doesn't implement references that involve range unions and lists (but does implement standard ranges) 5. Sometimes gives cells as being empty, when excel would give the cell as having a numeric value of zero 6. The generated C version does not multithread and will give bad results if you try. 7. The generated code uses floating point, rather than fully precise arithmetic, so results can differ slightly. 8. The generated code uses the sprintf approach to rounding (even-odd) rather than excel's 0.5 rounds away from zero. 9. Ranges like this: Sheet1!A10:Sheet1!B20 and 3D ranges don't work. Report bugs: <https://github.com/tamc/excel_to_code/issues> # Changelog See [Changes](CHANGES.md). # License See [License](LICENSE.md) # Hacking Source code: <https://github.com/tamc/excel_to_code> Documentation: * [Installing from source](docs/installing_from_source.md) * [Structure of this project](docs/structure_of_this_project.md) * [How does the calculation work](docs/how_does_the_calculation_work.md) * [How to fix parsing errors](docs/How_to_fix_parsing_errors.md) * [How to implement a new Excel function](docs/How_to_add_a_missing_function.md) Some notes on how Excel works under the hood: * [The Excel file structure](docs/implementation/excel_file_structure.md) * [Relationships](docs/implementation/relationships.md) * [Workbooks](docs/implementation/workbook.md) * [Worksheets](docs/implementation/worksheets.md) * [Cells](docs/implementation/cell.md) * [Tables](docs/implementation/tables.md) * [Shared Strings](docs/implementation/shared_strings.md) * [Array formulae](docs/implementation/array_formulae.md)
Excel parsing and generation with the ease of CSV.
A declarative parser and builder for Excel Files
utility methods for creating excel query files (iqy) and parsing excel date input
A gem to read the excel file
Creates Excel documents on any platform
Excel utils for easy read and write
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