docs: index the merged tools in the root README

README.md

@@ -1 +1,15 @@
-# MTTools
+# MTTools
+
+Personal toolbox — small utilities and scripts, each formerly a standalone
+repository, merged here with full history.
+
+| Directory | Tool | Language |
+| --- | --- | --- |
+| [`utils/`](./utils/) | Utility batch and shell scripts to make life easier (or harder) | Batch/Shell |
+| [`go-util/`](./go-util/) | Miscellaneous CLI scripts (Gitea org cleanup, etc.), multi-binary `cmd/` layout | Go |
+| [`export-chrome-cookies/`](./export-chrome-cookies/) | Export Google Chrome cookies on Windows | Python |
+| [`miti-scraper/`](./miti-scraper/) | Configurable single-site web scraper | Go |
+| [`circular-dependency-checker/`](./circular-dependency-checker/) | Detects cyclic dependencies in Godot projects | Python |
+
+Unmerged Go-rewrite drafts live on `feature/export-chrome-cookies-go` and
+`feature/circular-dependency-checker-go`.