diff --git a/.gitignore b/.gitignore
index 26173e4d..7f1d4526 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,7 +16,8 @@ dist/
 downloads/
 eggs/
 .eggs/
-lib/
+# lib/ is ignored but allow specific paths (exceptions below)
+*/lib/
 lib64/
 
 # Exception: Include plugin and skill script libraries
diff --git a/skills/docker-sandbox/SKILL.md b/plugins/me/skills/claude-isolated-test/SKILL.md
similarity index 99%
rename from skills/docker-sandbox/SKILL.md
rename to plugins/me/skills/claude-isolated-test/SKILL.md
index de1443bf..d691a5c1 100644
--- a/skills/docker-sandbox/SKILL.md
+++ b/plugins/me/skills/claude-isolated-test/SKILL.md
@@ -1,9 +1,9 @@
 ---
-name: docker-sandbox
+name: claude-isolated-test
 description: Use when testing Claude Code components (SKILLs, Commands, Hooks) in isolated Docker environments, needing reproducible test conditions, or testing without polluting local environment
 ---
 
-# Docker Sandbox Testing
+# Claude Isolated Testing
 
 ## Overview
 
@@ -418,7 +418,7 @@ ENTRYPOINT ["/usr/bin/env", "bash"]
 
 ## Comparison with tmux-testing
 
-| Feature | docker-sandbox | tmux-testing |
+| Feature | claude-isolated-test | tmux-testing |
 |---------|----------------|--------------|
 | **Isolation** | Full OS isolation | Process isolation |
 | **TTY** | No (unless combined) | Yes |
diff --git a/skills/docker-sandbox/docker/.gitkeep b/plugins/me/skills/claude-isolated-test/docker/.gitkeep
similarity index 100%
rename from skills/docker-sandbox/docker/.gitkeep
rename to plugins/me/skills/claude-isolated-test/docker/.gitkeep
diff --git a/skills/docker-sandbox/docker/Dockerfile b/plugins/me/skills/claude-isolated-test/docker/Dockerfile
similarity index 100%
rename from skills/docker-sandbox/docker/Dockerfile
rename to plugins/me/skills/claude-isolated-test/docker/Dockerfile
diff --git a/skills/docker-sandbox/scripts/lib/.gitkeep b/plugins/me/skills/claude-isolated-test/scripts/lib/.gitkeep
similarity index 100%
rename from skills/docker-sandbox/scripts/lib/.gitkeep
rename to plugins/me/skills/claude-isolated-test/scripts/lib/.gitkeep
diff --git a/skills/docker-sandbox/scripts/lib/docker-helpers.sh b/plugins/me/skills/claude-isolated-test/scripts/lib/docker-helpers.sh
similarity index 100%
rename from skills/docker-sandbox/scripts/lib/docker-helpers.sh
rename to plugins/me/skills/claude-isolated-test/scripts/lib/docker-helpers.sh
diff --git a/skills/docker-sandbox/scripts/lib/test-helpers.sh b/plugins/me/skills/claude-isolated-test/scripts/lib/test-helpers.sh
similarity index 100%
rename from skills/docker-sandbox/scripts/lib/test-helpers.sh
rename to plugins/me/skills/claude-isolated-test/scripts/lib/test-helpers.sh
diff --git a/skills/docker-sandbox/scripts/run-docker-test.sh b/plugins/me/skills/claude-isolated-test/scripts/run-docker-test.sh
similarity index 97%
rename from skills/docker-sandbox/scripts/run-docker-test.sh
rename to plugins/me/skills/claude-isolated-test/scripts/run-docker-test.sh
index ece73e2a..fa2dbb20 100755
--- a/skills/docker-sandbox/scripts/run-docker-test.sh
+++ b/plugins/me/skills/claude-isolated-test/scripts/run-docker-test.sh
@@ -61,7 +61,7 @@ fi
 # 2. Check if image exists, build if needed
 if ! docker image inspect "$IMAGE_NAME" &>/dev/null; then
     echo "Image not found. Building $IMAGE_NAME..." >&2
-    build_claude_image "$IMAGE_NAME" "$PROJECT_ROOT/skills/docker-sandbox/docker"
+    build_claude_image "$IMAGE_NAME" "$SCRIPT_DIR/../docker"
 fi
 
 # 3. Get OAuth token from Keychain (macOS) or environment
diff --git a/skills/docker-sandbox/tests/.gitkeep b/plugins/me/skills/claude-isolated-test/tests/.gitkeep
similarity index 100%
rename from skills/docker-sandbox/tests/.gitkeep
rename to plugins/me/skills/claude-isolated-test/tests/.gitkeep
diff --git a/skills/docker-sandbox/tests/example-command-test.yaml b/plugins/me/skills/claude-isolated-test/tests/example-command-test.yaml
similarity index 100%
rename from skills/docker-sandbox/tests/example-command-test.yaml
rename to plugins/me/skills/claude-isolated-test/tests/example-command-test.yaml
diff --git a/skills/docker-sandbox/tests/example-hook-test.yaml b/plugins/me/skills/claude-isolated-test/tests/example-hook-test.yaml
similarity index 100%
rename from skills/docker-sandbox/tests/example-hook-test.yaml
rename to plugins/me/skills/claude-isolated-test/tests/example-hook-test.yaml
diff --git a/skills/docker-sandbox/tests/example-skill-test.yaml b/plugins/me/skills/claude-isolated-test/tests/example-skill-test.yaml
similarity index 100%
rename from skills/docker-sandbox/tests/example-skill-test.yaml
rename to plugins/me/skills/claude-isolated-test/tests/example-skill-test.yaml
diff --git a/tests/docker-sandbox.bats b/tests/claude-isolated-test.bats
similarity index 79%
rename from tests/docker-sandbox.bats
rename to tests/claude-isolated-test.bats
index 44a25f08..a838a642 100755
--- a/tests/docker-sandbox.bats
+++ b/tests/claude-isolated-test.bats
@@ -1,12 +1,12 @@
 #!/usr/bin/env bats
-# docker-sandbox.bats: Tests for docker-sandbox skill
+# claude-isolated-test.bats: Tests for claude-isolated-test skill
 
 load 'helpers/bats_helper.bash'
 
 setup() {
     # Source the helper libraries
-    DOCKER_SANDBOX_DIR="${BATS_TEST_DIRNAME}/../skills/docker-sandbox"
-    export DOCKER_SANDBOX_DIR
+    CLAUDE_ISOLATED_TEST_DIR="${BATS_TEST_DIRNAME}/../plugins/me/skills/claude-isolated-test"
+    export CLAUDE_ISOLATED_TEST_DIR
 }
 
 teardown() {
@@ -20,7 +20,7 @@ teardown() {
         skip "Docker not available"
     fi
 
-    source "$DOCKER_SANDBOX_DIR/scripts/lib/docker-helpers.sh"
+    source "$CLAUDE_ISOLATED_TEST_DIR/scripts/lib/docker-helpers.sh"
 
     run check_docker_available
     [ "$status" -eq 0 ]
@@ -34,7 +34,7 @@ teardown() {
     }
     export -f docker
 
-    source "$DOCKER_SANDBOX_DIR/scripts/lib/docker-helpers.sh"
+    source "$CLAUDE_ISOLATED_TEST_DIR/scripts/lib/docker-helpers.sh"
 
     run check_docker_available
     [ "$status" -ne 0 ]
@@ -48,7 +48,7 @@ teardown() {
         skip "Docker not available"
     fi
 
-    source "$DOCKER_SANDBOX_DIR/scripts/lib/docker-helpers.sh"
+    source "$CLAUDE_ISOLATED_TEST_DIR/scripts/lib/docker-helpers.sh"
 
     local container_name="claude-test-bats-$$-$RANDOM"
     local test_token="test-token-12345"
@@ -72,7 +72,7 @@ teardown() {
 }
 
 @test "test-helpers.sh: verify_contains checks all expected strings" {
-    source "$DOCKER_SANDBOX_DIR/scripts/lib/test-helpers.sh"
+    source "$CLAUDE_ISOLATED_TEST_DIR/scripts/lib/test-helpers.sh"
 
     local output="This is a test output with multiple lines"
 
@@ -84,7 +84,7 @@ teardown() {
 }
 
 @test "run-docker-test.sh: script exists and is executable" {
-    local script="$DOCKER_SANDBOX_DIR/scripts/run-docker-test.sh"
+    local script="$CLAUDE_ISOLATED_TEST_DIR/scripts/run-docker-test.sh"
 
     [ -f "$script" ]
     [ -x "$script" ]
@@ -95,7 +95,7 @@ teardown() {
         skip "Docker not available"
     fi
 
-    local script="$DOCKER_SANDBOX_DIR/scripts/run-docker-test.sh"
+    local script="$CLAUDE_ISOLATED_TEST_DIR/scripts/run-docker-test.sh"
 
     run "$script"
     [ "$status" -ne 0 ]
@@ -107,7 +107,7 @@ teardown() {
         skip "Docker not available"
     fi
 
-    local script="$DOCKER_SANDBOX_DIR/scripts/run-docker-test.sh"
+    local script="$CLAUDE_ISOLATED_TEST_DIR/scripts/run-docker-test.sh"
 
     run "$script" "/nonexistent/test.yaml"
     [ "$status" -ne 0 ]