diff --git a/database/repositories/posts.py b/database/repositories/posts.py
new file mode 100644
index 0000000..c759f65
--- /dev/null
+++ b/database/repositories/posts.py
@@ -0,0 +1,56 @@
+
+from __future__ import annotations
+
+from app.common.database.objects import DBForumPost
+from .wrapper import session_wrapper
+
+from sqlalchemy.orm import Session
+from typing import List
+
+@session_wrapper
+def fetch_one(id: int, session: Session | None = None) -> DBForumPost | None:
+    return session.query(DBForumPost) \
+        .filter(DBForumPost.id == id) \
+        .first()
+
+@session_wrapper
+def fetch_all_by_topic(
+    topic_id: int,
+    session: Session | None = None
+) -> List[DBForumPost]:
+    return session.query(DBForumPost) \
+        .filter(DBForumPost.topic_id == topic_id) \
+        .filter(DBForumPost.hidden == False) \
+        .order_by(DBForumPost.id.asc()) \
+        .all()
+
+@session_wrapper
+def fetch_range_by_topic(
+    topic_id: int,
+    range: int,
+    offset: int,
+    session: Session | None = None
+) -> List[DBForumPost]:
+    return session.query(DBForumPost) \
+        .filter(DBForumPost.topic_id == topic_id) \
+        .filter(DBForumPost.hidden == False) \
+        .order_by(DBForumPost.id.asc()) \
+        .limit(range) \
+        .offset(offset) \
+        .all()
+
+@session_wrapper
+def fetch_initial_post(topic_id: int, session: Session | None = None) -> DBForumPost | None:
+    return session.query(DBForumPost) \
+        .filter(DBForumPost.topic_id == topic_id) \
+        .filter(DBForumPost.hidden == False) \
+        .order_by(DBForumPost.id.asc()) \
+        .first()
+
+@session_wrapper
+def fetch_last_post(topic_id: int, session: Session | None = None) -> DBForumPost | None:
+    return session.query(DBForumPost) \
+        .filter(DBForumPost.topic_id == topic_id) \
+        .filter(DBForumPost.hidden == False) \
+        .order_by(DBForumPost.id.desc()) \
+        .first()