Knowledge Base Builder – Markdown to Searchable HTML

Turn a folder of markdown files into a searchable, browsable knowledge base with a simple Python script or web interface. Perfect for developers organizing project notes, documentation, or research that they can query and build upon over time.

Static site generators and docs-as-code workflows are genuinely mainstream right now, driven by the rise of local-first tooling and developers wanting to own their data outside of Notion or Confluence. The closest substitute is Obsidian Publish or MkDocs, both of which already solve this problem well and have large, established communities. At $200–1k/mo, the revenue ceiling is low enough that this only works as a side project or lead-gen tool, not a standalone business — the math doesn't support serious investment. The most likely failure mode is that developers who care enough to organize markdown files already have a workflow and won't switch, leaving only a thin slice of early-stage users who churn once they discover free alternatives.