diff --git a/1-Adapter/src/main/java/cli/link/LinkCliAdapter.java b/1-Adapter/src/main/java/cli/link/LinkCliAdapter.java
new file mode 100644
index 0000000..a6a3ee7
--- /dev/null
+++ b/1-Adapter/src/main/java/cli/link/LinkCliAdapter.java
@@ -0,0 +1,24 @@
+package cli.link;
+
+import category.CategoryName;
+import link.LinkUrl;
+import link.LinkUseCase;
+import user.Username;
+
+import java.util.Set;
+import java.util.stream.Collectors;
+
+public class LinkCliAdapter {
+
+	private final LinkUseCase linkUseCase;
+
+	public LinkCliAdapter(LinkUseCase linkUseCase) {
+		this.linkUseCase = linkUseCase;
+	}
+
+	public void addLink(String url, Set<String> categoryNames, String creator) {
+		linkUseCase.addLink(new LinkUrl(url),
+		                    categoryNames.stream().map(CategoryName::new).collect(Collectors.toSet()),
+		                    new Username(creator));
+	}
+}
diff --git a/1-Adapter/src/main/java/cli/tag/CustomTagsCliAdapter.java b/1-Adapter/src/main/java/cli/tag/CustomTagsCliAdapter.java
new file mode 100644
index 0000000..8175d74
--- /dev/null
+++ b/1-Adapter/src/main/java/cli/tag/CustomTagsCliAdapter.java
@@ -0,0 +1,20 @@
+package cli.tag;
+
+import tag.CustomTagsUseCase;
+import tag.TagName;
+import tag.matcherImplementations.CustomTagMatcher;
+
+public class CustomTagsCliAdapter {
+
+	private final CustomTagsUseCase customTagsUseCase;
+
+	public CustomTagsCliAdapter(CustomTagsUseCase customTagsUseCase) {
+		this.customTagsUseCase = customTagsUseCase;
+	}
+
+	public void addCustomTagMatcher(String name, String regexString) {
+		customTagsUseCase.addCustomTagMatcher(new CustomTagMatcher(new TagName(name), regexString));
+
+	}
+
+}