diff --git a/.gitignore b/.gitignore
index 78f436a..8329ee3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -40,3 +40,6 @@ opencode.json
 
 # Pi project-local packages (if using pi install -l)
 .pi/npm/
+
+# Pi Lens local cache/runtime artifacts
+.pi-lens/
diff --git a/.pi-lens/cache/jscpd.json b/.pi-lens/cache/jscpd.json
deleted file mode 100644
index ee25c61..0000000
--- a/.pi-lens/cache/jscpd.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-  "success": true,
-  "clones": [],
-  "duplicatedLines": 0,
-  "totalLines": 0,
-  "percentage": 0
-}
\ No newline at end of file
diff --git a/.pi-lens/cache/jscpd.meta.json b/.pi-lens/cache/jscpd.meta.json
deleted file mode 100644
index d1b05fc..0000000
--- a/.pi-lens/cache/jscpd.meta.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "timestamp": "2026-04-13T17:20:59.675Z"
-}
\ No newline at end of file
diff --git a/.pi-lens/cache/knip.json b/.pi-lens/cache/knip.json
deleted file mode 100644
index a4147c6..0000000
--- a/.pi-lens/cache/knip.json
+++ /dev/null
@@ -1,9 +0,0 @@
-{
-  "success": false,
-  "issues": [],
-  "unusedExports": [],
-  "unusedFiles": [],
-  "unusedDeps": [],
-  "unlistedDeps": [],
-  "summary": "Failed to parse output"
-}
\ No newline at end of file
diff --git a/.pi-lens/cache/knip.meta.json b/.pi-lens/cache/knip.meta.json
deleted file mode 100644
index 334f010..0000000
--- a/.pi-lens/cache/knip.meta.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "timestamp": "2026-04-13T17:21:02.639Z"
-}
\ No newline at end of file
diff --git a/.pi-lens/cache/session-start-guidance.json b/.pi-lens/cache/session-start-guidance.json
deleted file mode 100644
index ec747fa..0000000
--- a/.pi-lens/cache/session-start-guidance.json
+++ /dev/null
@@ -1 +0,0 @@
-null
\ No newline at end of file
diff --git a/.pi-lens/cache/session-start-guidance.meta.json b/.pi-lens/cache/session-start-guidance.meta.json
deleted file mode 100644
index 24a2474..0000000
--- a/.pi-lens/cache/session-start-guidance.meta.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "timestamp": "2026-04-13T17:10:08.137Z"
-}
\ No newline at end of file
diff --git a/.pi-lens/cache/todo-baseline.json b/.pi-lens/cache/todo-baseline.json
deleted file mode 100644
index fc69ce2..0000000
--- a/.pi-lens/cache/todo-baseline.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "items": []
-}
\ No newline at end of file
diff --git a/.pi-lens/cache/todo-baseline.meta.json b/.pi-lens/cache/todo-baseline.meta.json
deleted file mode 100644
index 16823bb..0000000
--- a/.pi-lens/cache/todo-baseline.meta.json
+++ /dev/null
@@ -1,3 +0,0 @@
-{
-  "timestamp": "2026-04-13T17:09:05.936Z"
-}
\ No newline at end of file
diff --git a/.pi-lens/turn-state.json b/.pi-lens/turn-state.json
deleted file mode 100644
index a9abfd7..0000000
--- a/.pi-lens/turn-state.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "files": {},
-  "turnCycles": 0,
-  "maxCycles": 3,
-  "lastUpdated": "2026-04-13T17:21:02.639Z"
-}
\ No newline at end of file