AI

Signed-off-by: Joseph Kato <joseph@jdkato.io>

Author: jdkato

README.md

@@ -8,6 +8,16 @@ a tagged dictionary. This repository reads all three, compiles what it can into
 Vale checks, and writes the rest by hand. `make measure` scores the result
 against Harper itself.
 
+> [!NOTE]
+> **Built with Claude and the Vale MCP server.** The port was written with
+> [Claude](https://claude.com/claude-code) against the
+> [Vale MCP server](https://docs.vale.sh/guides/mcp), which hands an assistant
+> the linting engine rather than documentation about it — `tag_text` proved the
+> two rules that read as broken were a tagger disagreement rather than a defect,
+> `show_blocks` explained a match crossing a paragraph break, and `audit_style`
+> found a negated class under `ignorecase` costing 3.6× the `\s` it replaced.
+> Install the tools from [vale-cli/agent-tools](https://github.com/vale-cli/agent-tools).
+
 ## 👀 What it looks like
 
 ```markdown