cyberneticlibrary

Build 3-statement financial models

3-statement-modelskillsetup L2151,383
NousResearch/hermes-agent
What it does

Environment

Best for

Financial modeling requiring auditable formulas, color-coded assumptions, and balance verification.

Inputs
  • · Financial data (hardcoded values, assumptions)
  • · Named ranges for cross-references
Outputs
  • · ./out/<name>.xlsx with auditable formulas
  • · Named ranges for external reference
Requires
  • · Python
  • · openpyxl
Preconditions

Python 3.8+; required packages installed

Failure modes
  • · Invalid input file format
  • · API authentication failure or rate limit
  • · Output file write permission denied
Trust signals
  • · Color-coded cell conventions (blue=input, black=formula, green=link)
  • · Cell comments with source documentation
  • · Built-in balance checks and validation
  • · Documented patterns and skeleton code