| Markdown File                 | Purpose                                   | Where It Appears            |
|------------------------------|--------------------------------------------|-----------------------------|
| README.md                    | Overview, usage, screenshots               | Extensions, VS Code repo    |
| CHANGELOG.md                 | Version history                            | Extensions, VS Code repo    |
| vsc-extension-quickstart.md  | Developer instructions for new extensions  | Extension templates          |
| docs/.md*                    | Official VS Code documentation             | VS Code docs site           |
| CONTRIBUTING.md              | Contribution guidelines                    | Extensions, VS Code repo    |
| LICENSE.md                   | Licensing information                      | Extensions, VS Code repo    |
| SECURITY.md                  | Security reporting                         | Some extensions             |
| Markdown tooltips / hovers   | In-editor                                  | In-editor                   |
