From abcb9c688f25945afcce9ab194fffb5ba20a354a Mon Sep 17 00:00:00 2001
From: spitzblattr <36479200+spitzblattr@users.noreply.github.com>
Date: Mon, 2 Mar 2026 20:34:42 +0800
Subject: [PATCH 1/4] style: print MemOS logo on server start

Added a function to print the MemOS logo with version.
---
 src/memos/api/server_api.py | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/src/memos/api/server_api.py b/src/memos/api/server_api.py
index 529a709a4..797fa5511 100644
--- a/src/memos/api/server_api.py
+++ b/src/memos/api/server_api.py
@@ -13,6 +13,25 @@
 
 load_dotenv()
 
+# print MemOS logo
+def log_memos_logo(lgr: logging.Logger, version: str) -> None:
+    logo_template = Template(
+        "\n"
+        "${p}⠀⠀⠀⠀⠀⢾⣿⠀⠀⠰⣿⣷⠀⠀⠀⠀⠀⠀⠀${r}${w}⣶⣦⠀⠀⠀⢀⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠶⢶⣤⠀⠀⣠⡶⠶⢶⣄⠀${r}\n"
+        "${p}⠀⠀⠀⣠⣤⠊⠉⣦⣤⣄⠉⢹⣤⡀⠀⠀⠀⠀⠀${r}${w}⣿⣿⡆⠀⠀⣼⢿⡇⠀⣠⠤⠤⣄⠀⢠⣄⣤⣤⣄⣤⣤⣄⠀⣼⡟⠀⠀⠀⢿⣧⠀⣿⣅⠀⠈⠛⠀${r}\n"
+        "${p}⠀⠀⣠⠿⠛⠀⠀⡻⠿⢟⠀⠀⠛⠿⡀⠀⠀⠀⠀${r}${w}⣿⡇⢿⡄⣸⠏⢸⡇⢰⣿⠤⠤⠿⠇⢸⡇⠀⢸⣿⠀ ⣿⠀⣿⡇⠀⠀⠀⢸⣿⠀⠈⠙⠛⠿⣶⡀${r}\n"
+        "${p}⠰⣿⡇⠀⠀⢾⣿⠆⠀⠸⣿⡇⠀⠀⢸⣿⠆⠀⠀${r}${w}⣿⡇⠈⣿⡟⠀⢸⡇⠈⢿⣤⣤⣶⠂⢸⡇⠀⢸⣿⠀ ⣿⠀⠘⢿⣤⣤⣴⡿⠃⠀⢿⣦⣤⣤⡿⠁${r}    version ${w}%s${r}\n"
+    )
+    colors = {
+        "p": "\033[94m",    # blue
+        "w": "\033[97m",    # white
+        "r": "\033[0m",     # reset
+    }
+    if not sys.stderr.isatty():
+        colors = dict.fromkeys(colors, "")
+    banner = logo_template.substitute(colors) % (version,)
+    print(banner, file=sys.stderr, flush=True)
+    
 # Configure logging
 logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s")
 logger = logging.getLogger(__name__)
@@ -41,11 +60,11 @@
 
 if __name__ == "__main__":
     import argparse
-
     import uvicorn
 
     parser = argparse.ArgumentParser()
     parser.add_argument("--port", type=int, default=8001)
     parser.add_argument("--workers", type=int, default=1)
     args = parser.parse_args()
+    log_memos_logo(logger, app.version)
     uvicorn.run("memos.api.server_api:app", host="0.0.0.0", port=args.port, workers=args.workers)

From d175ca93a6f6b82499f820ee3c9fe83e95f624a2 Mon Sep 17 00:00:00 2001
From: spitzblattr <36479200+spitzblattr@users.noreply.github.com>
Date: Mon, 2 Mar 2026 20:43:37 +0800
Subject: [PATCH 2/4] style: print MemOS logo on server start

---
 src/memos/api/server_api.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/memos/api/server_api.py b/src/memos/api/server_api.py
index 797fa5511..4b6980a68 100644
--- a/src/memos/api/server_api.py
+++ b/src/memos/api/server_api.py
@@ -1,5 +1,7 @@
 import logging
 import os
+import sys
+from string import Template
 
 from dotenv import load_dotenv
 from fastapi import FastAPI, HTTPException

From e886bbc24de0192e7172f0cb8b7224049dc842a7 Mon Sep 17 00:00:00 2001
From: spitzblattr <36479200+spitzblattr@users.noreply.github.com>
Date: Mon, 2 Mar 2026 20:56:03 +0800
Subject: [PATCH 3/4] style: print MemOS logo on server start

---
 src/memos/api/server_api.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/memos/api/server_api.py b/src/memos/api/server_api.py
index 4b6980a68..2e1475b87 100644
--- a/src/memos/api/server_api.py
+++ b/src/memos/api/server_api.py
@@ -1,6 +1,7 @@
 import logging
 import os
 import sys
+
 from string import Template
 
 from dotenv import load_dotenv
@@ -62,6 +63,7 @@ def log_memos_logo(lgr: logging.Logger, version: str) -> None:
 
 if __name__ == "__main__":
     import argparse
+    
     import uvicorn
 
     parser = argparse.ArgumentParser()

From b9e411df16ebeeb948236e651db57f09b040bffe Mon Sep 17 00:00:00 2001
From: spitzblattr <36479200+spitzblattr@users.noreply.github.com>
Date: Mon, 2 Mar 2026 21:05:33 +0800
Subject: [PATCH 4/4] style: print MemOS logo on server start

---
 src/memos/api/server_api.py | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/memos/api/server_api.py b/src/memos/api/server_api.py
index 2e1475b87..09bdc714d 100644
--- a/src/memos/api/server_api.py
+++ b/src/memos/api/server_api.py
@@ -16,6 +16,7 @@
 
 load_dotenv()
 
+
 # print MemOS logo
 def log_memos_logo(lgr: logging.Logger, version: str) -> None:
     logo_template = Template(
@@ -26,15 +27,16 @@ def log_memos_logo(lgr: logging.Logger, version: str) -> None:
         "${p}⠰⣿⡇⠀⠀⢾⣿⠆⠀⠸⣿⡇⠀⠀⢸⣿⠆⠀⠀${r}${w}⣿⡇⠈⣿⡟⠀⢸⡇⠈⢿⣤⣤⣶⠂⢸⡇⠀⢸⣿⠀ ⣿⠀⠘⢿⣤⣤⣴⡿⠃⠀⢿⣦⣤⣤⡿⠁${r}    version ${w}%s${r}\n"
     )
     colors = {
-        "p": "\033[94m",    # blue
-        "w": "\033[97m",    # white
-        "r": "\033[0m",     # reset
+        "p": "\033[94m",  # blue
+        "w": "\033[97m",  # white
+        "r": "\033[0m",  # reset
     }
     if not sys.stderr.isatty():
         colors = dict.fromkeys(colors, "")
     banner = logo_template.substitute(colors) % (version,)
     print(banner, file=sys.stderr, flush=True)
-    
+
+
 # Configure logging
 logging.basicConfig(level=logging.INFO, format="%(asctime)s - %(levelname)s - %(message)s")
 logger = logging.getLogger(__name__)
@@ -63,7 +65,7 @@ def log_memos_logo(lgr: logging.Logger, version: str) -> None:
 
 if __name__ == "__main__":
     import argparse
-    
+
     import uvicorn
 
     parser = argparse.ArgumentParser()