diff --git a/CLAUDE.md b/CLAUDE.md
index 84deecb..0e40224 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -68,7 +68,8 @@ copyrightable); copying her stylesheets is not.
 - Skill progress bars only render `{{ if gt $level 0 }}` — so **omitting `level`** in
   the author YAML removes them. No override needed.
 - The collection block defaults to **`count: 5`**. It is explicitly `count: 0`
-  (unlimited), so the synchronized Research list is never silently capped.
+  (unlimited), so the four synchronized Research entries plus their reserved
+  next-entry placeholder are never silently capped.
 
 ## Local toolchain — three version walls (all worked around in scratch)
 
diff --git a/README.md b/README.md
index c184de2..3b48338 100644
--- a/README.md
+++ b/README.md
@@ -32,7 +32,8 @@ Motion is disabled automatically for visitors whose OS asks for reduced motion.
 No template assumes how many entries a list holds. Adding a project is one folder
 under `content/projects/`; adding a skill is one line in `data/authors/me.yaml`.
 The research collection is explicitly set to `count: 0` so all four synchronized
-research entries remain visible without a default cap.
+research entries and the reserved next-entry card remain visible without a default
+cap. Education and Internship also end with one clearly labeled placeholder.
 
 The **Publications** section renders even while it is empty ("In preparation"). It
 does not get deleted just because there is nothing in it yet.
diff --git a/content/projects/more/index.md b/content/projects/more/index.md
new file mode 100644
index 0000000..c12e6f0
--- /dev/null
+++ b/content/projects/more/index.md
@@ -0,0 +1,9 @@
+---
+title: "Add another research entry"
+summary: "Reserved for your next entry. Replace this card when new information is ready."
+date: 2025-12-31
+tags:
+  - Research
+---
+
+Reserved for your next entry. Replace this card when new information is ready.
diff --git a/data/authors/me.yaml b/data/authors/me.yaml
index a66880a..22d0c44 100644
--- a/data/authors/me.yaml
+++ b/data/authors/me.yaml
@@ -45,6 +45,10 @@ education:
     summary: |
       Applied Linear Algebra; Dynamical Systems; Design & Manufacturing;
       Dynamics & Vibrations.
+  - degree: Add another education entry
+    institution: Placeholder
+    summary: |
+      Reserved for your next entry. Replace this card when new information is ready.
 
 experience:
   - role: WeCom Full-Stack Development
@@ -53,6 +57,10 @@ experience:
     end: 2025-05-31
     summary: |
       Contributed to internal WeCom tools with JavaScript, Node.js, and Vue.js, supporting APIs, interfaces, data migration, information retrieval, and workflow automation.
+  - role: Add another internship entry
+    org: Placeholder
+    summary: |
+      Reserved for your next entry. Replace this card when new information is ready.
 
 skills:
   - name: "Languages"
diff --git a/tools/sync-profile.py b/tools/sync-profile.py
index 95852b5..906c045 100755
--- a/tools/sync-profile.py
+++ b/tools/sync-profile.py
@@ -6,7 +6,7 @@
 into the two places Hugo reads:
 
     data/authors/me.yaml     the profile: bio, education, internship, skills, ...
-    content/projects/<id>/   the four Research cards shared with the 3D site
+    content/projects/<id>/   four Research cards plus one next-entry placeholder
 
 Run it after any change to profile.json, then commit the result. Nothing here is
 hand-maintained; editing me.yaml directly means the next run overwrites you.
@@ -15,8 +15,9 @@
     tools/sync-profile.py --check    exit non-zero if the checked-in files are stale
 
 Identity and skills come from profile.json. The public bio, Mars Internship, and
-four Research descriptions below intentionally match the 3D website. Cover images
-(content/projects/*/featured.png) are not touched.
+four Research descriptions below intentionally match the 3D website. Education,
+Internship, and Research each retain one visible next-entry placeholder. Cover
+images (content/projects/*/featured.png) are not touched.
 """
 
 import argparse
@@ -65,6 +66,7 @@
         "summary": "Building a full-stack workflow for materials-science data preparation, interactive model fitting, and human-verified AI assistance.",
     },
 ]
+ENTRY_PLACEHOLDER = "Reserved for your next entry. Replace this card when new information is ready."
 
 
 def q(s: str) -> str:
@@ -133,6 +135,10 @@ def build_author(d: dict) -> str:
     summary: |
       Applied Linear Algebra; Dynamical Systems; Design & Manufacturing;
       Dynamics & Vibrations.
+  - degree: Add another education entry
+    institution: Placeholder
+    summary: |
+      {ENTRY_PLACEHOLDER}
 
 experience:
   - role: {PUBLIC_INTERNSHIP['role']}
@@ -141,6 +147,10 @@ def build_author(d: dict) -> str:
     end: {PUBLIC_INTERNSHIP['end']}
     summary: |
       {PUBLIC_INTERNSHIP['summary']}
+  - role: Add another internship entry
+    org: Placeholder
+    summary: |
+      {ENTRY_PLACEHOLDER}
 
 skills:
 {skills}
@@ -169,7 +179,7 @@ def build_author(d: dict) -> str:
 
 
 def project_pages(d: dict) -> dict:
-    """Return the four public research pages shared with the 3D website."""
+    """Return four public research pages and one next-entry placeholder."""
     pages = {}
     for r in PUBLIC_RESEARCH:
         pages[r["id"]] = f"""---
@@ -183,6 +193,16 @@ def project_pages(d: dict) -> dict:
 **University of Michigan · 2026–present**
 
 {r['summary']}
+"""
+    pages["more"] = f"""---
+title: "Add another research entry"
+summary: {q(ENTRY_PLACEHOLDER)}
+date: 2025-12-31
+tags:
+  - Research
+---
+
+{ENTRY_PLACEHOLDER}
 """
     return pages