Formula Python Packages

sheetdelta

Diff Excel workbooks in CI, without Excel. Compares formulas, values and dependencies between two .xlsx files. Standard library only, no runtime dependencies.

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.

ltlf2dfa

From LTLf / PPLTL to Deterministic Finite-state Automata (DFA)

formulon

Excel 365 calculation engine in C++17: evaluate formulas and recalculate .xlsx / .xlsb workbooks without Excel. Ships as WASM (browser / Node), a Python package, and a native CLI.

mathfmt

Typeset plain-text DOCX formulas as native Word equations.

ta-formula

talib extension for formula computation in pure cython in your custom strategies.

sympa

Symbolic math for Pandas

readme2tex

Renders TeXy Math for Github Readme - No longer needed with official MathTex support on GH

latextocnf

python cli program to convert latex input to CNF.

mathjs-to-func

Compile serialized math.js expression trees into fast, reusable Python callables. Optional parse extra.

pyopenf1

A production-grade, asynchronous Python wrapper for the OpenF1 API.

process-formula

Tools for processing LaTeX formulas.