diff --git a/.agents/.gitadd b/.agents/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/.agents/skills/.gitadd b/.agents/skills/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/.claude/.gitadd b/.claude/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/.claude/settings.json b/.claude/settings.json
deleted file mode 100644
index 34eacd4..0000000
--- a/.claude/settings.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "permissions": {
-    "allow": [
-    ]
-  }
-}
diff --git a/.gitignore b/.gitignore
index d1059e3..32e4b83 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,7 @@
 libs/*
+!libs/.gitadd
 tmp/*
+!tmp/.gitadd
 outputs/starlight
 outputs/okf
 .env
diff --git a/libs/.gitadd b/libs/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/raw/.gitadd b/raw/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/tmp/.gitadd b/tmp/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/wiki/.gitadd b/wiki/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/wiki/entities/.gitadd b/wiki/entities/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/wiki/graph/.gitadd b/wiki/graph/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/workload/.gitadd b/workload/.gitadd
new file mode 100644
index 0000000..e69de29
diff --git a/workload/2026-07-15_summary.md b/workload/2026-07-15_summary.md
index b23e197..a5ed5cc 100644
--- a/workload/2026-07-15_summary.md
+++ b/workload/2026-07-15_summary.md
@@ -19,3 +19,11 @@
 ## Dual-remote sync turn
 - User asked to commit and push all changes to both `origin` and `codeberg`.
 - Confirmed the only working-tree changes were deletions of the Codeberg-added skill files, including `.env.example` templates, and user explicitly approved including those deletions.
+
+## Git empty directory guidance
+- User asked how to push an empty `libs/` directory without committing its contents.
+- Checked `.gitignore` and confirmed `libs/*` currently ignores `libs/.gitadd`; advised using a tracked placeholder plus a negated ignore rule such as `!libs/.gitadd`.
+
+## Placeholder commit sync turn
+- User asked to commit and push all changes to the remote repos.
+- Confirmed the visible changes are `.gitadd` placeholders for empty directories, `.gitignore` exceptions for `libs/.gitadd` and `tmp/.gitadd`, deletion of `.claude/settings.json`, and the workload note.