Document & productivity tools

Tools for document generation, conversion, and knowledge management

Obsidian export

I use Obsidian for most of my writing, so I built a tool that converts Obsidian-flavored Markdown into PDF and DOCX documents. It handles wikilinks, embeds, Mermaid diagrams, and callouts through a 5-stage processing pipeline. You can set up profiles for different styling needs.

neuralsignal/obsidian-export

Obsidian import

The inverse — pulls content from PDFs, Word documents, PowerPoint, spreadsheets, and other formats into Obsidian-ready Markdown with YAML frontmatter. Useful for batch-importing reference material.

neuralsignal/obsidian-import

Excel financial model tooling

A tool that takes a YAML spec and generates Excel workbooks with formulas, styling, and named ranges. I built it to automate the tedious parts of financial modeling — P&L statements, DCF analyses, budgets, scenario comparisons. Works as both a CLI tool and a Python API.

neuralsignal/excel-model