diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ad506e3
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+__pycache__/
+*.py[cod]
+.venv/
+.pytest_cache/
+.omo/
diff --git a/.omo/run-continuation/ses_e2f302d08ffewav8qUiPZ0aI2j.json b/.omo/run-continuation/ses_e2f302d08ffewav8qUiPZ0aI2j.json
deleted file mode 100644
index 4f67382..0000000
--- a/.omo/run-continuation/ses_e2f302d08ffewav8qUiPZ0aI2j.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f302d08ffewav8qUiPZ0aI2j",
-  "updatedAt": "2026-11-12T17:30:43.353Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T17:30:43.353Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.omo/run-continuation/ses_e2f304d0bffewgGWmy7An2rOeJ.json b/.omo/run-continuation/ses_e2f304d0bffewgGWmy7An2rOeJ.json
deleted file mode 100644
index e1f344e..0000000
--- a/.omo/run-continuation/ses_e2f304d0bffewgGWmy7An2rOeJ.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f304d0bffewgGWmy7An2rOeJ",
-  "updatedAt": "2026-11-12T17:30:35.146Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T17:30:35.146Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.omo/run-continuation/ses_e2f306c90ffe63BtszteHo8OAl.json b/.omo/run-continuation/ses_e2f306c90ffe63BtszteHo8OAl.json
deleted file mode 100644
index 1304561..0000000
--- a/.omo/run-continuation/ses_e2f306c90ffe63BtszteHo8OAl.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f306c90ffe63BtszteHo8OAl",
-  "updatedAt": "2026-11-12T17:30:27.126Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T17:30:27.126Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.omo/run-continuation/ses_e2f306cc1ffemzh3awaA137wZh.json b/.omo/run-continuation/ses_e2f306cc1ffemzh3awaA137wZh.json
deleted file mode 100644
index 2fa2a9d..0000000
--- a/.omo/run-continuation/ses_e2f306cc1ffemzh3awaA137wZh.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f306cc1ffemzh3awaA137wZh",
-  "updatedAt": "2026-11-12T17:30:27.053Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T17:30:27.053Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.omo/run-continuation/ses_e2f306cedffevymy11Qu04FoB0.json b/.omo/run-continuation/ses_e2f306cedffevymy11Qu04FoB0.json
deleted file mode 100644
index e3864ca..0000000
--- a/.omo/run-continuation/ses_e2f306cedffevymy11Qu04FoB0.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f306cedffevymy11Qu04FoB0",
-  "updatedAt": "2026-11-12T17:30:27.004Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T17:30:27.004Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.omo/run-continuation/ses_e2f393836ffeUi9lBqb1kfxxoz.json b/.omo/run-continuation/ses_e2f393836ffeUi9lBqb1kfxxoz.json
deleted file mode 100644
index adea47c..0000000
--- a/.omo/run-continuation/ses_e2f393836ffeUi9lBqb1kfxxoz.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f393836ffeUi9lBqb1kfxxoz",
-  "updatedAt": "2026-11-12T18:38:36.743Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T18:38:36.743Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/.omo/run-continuation/ses_e2f45eaccffeiis1QONAKg7gzm.json b/.omo/run-continuation/ses_e2f45eaccffeiis1QONAKg7gzm.json
deleted file mode 100644
index 55678e3..0000000
--- a/.omo/run-continuation/ses_e2f45eaccffeiis1QONAKg7gzm.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-  "sessionID": "ses_e2f45eaccffeiis1QONAKg7gzm",
-  "updatedAt": "2026-11-12T17:10:58.656Z",
-  "sources": {
-    "background-task": {
-      "state": "idle",
-      "updatedAt": "2026-11-12T17:10:58.656Z"
-    }
-  }
-}
\ No newline at end of file
diff --git a/trade-hub/backend/__pycache__/main.cpython-314.pyc b/trade-hub/backend/__pycache__/main.cpython-314.pyc
deleted file mode 100644
index dde91bb..0000000
Binary files a/trade-hub/backend/__pycache__/main.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/__init__.cpython-314.pyc b/trade-hub/backend/app/__pycache__/__init__.cpython-314.pyc
deleted file mode 100644
index e288fda..0000000
Binary files a/trade-hub/backend/app/__pycache__/__init__.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/api.cpython-314.pyc b/trade-hub/backend/app/__pycache__/api.cpython-314.pyc
deleted file mode 100644
index c6b43b9..0000000
Binary files a/trade-hub/backend/app/__pycache__/api.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/auth.cpython-314.pyc b/trade-hub/backend/app/__pycache__/auth.cpython-314.pyc
deleted file mode 100644
index b882813..0000000
Binary files a/trade-hub/backend/app/__pycache__/auth.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/catalog.cpython-314.pyc b/trade-hub/backend/app/__pycache__/catalog.cpython-314.pyc
deleted file mode 100644
index c19b00f..0000000
Binary files a/trade-hub/backend/app/__pycache__/catalog.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/config.cpython-314.pyc b/trade-hub/backend/app/__pycache__/config.cpython-314.pyc
deleted file mode 100644
index 5b575a7..0000000
Binary files a/trade-hub/backend/app/__pycache__/config.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/db.cpython-314.pyc b/trade-hub/backend/app/__pycache__/db.cpython-314.pyc
deleted file mode 100644
index 33bc6d0..0000000
Binary files a/trade-hub/backend/app/__pycache__/db.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/deps.cpython-314.pyc b/trade-hub/backend/app/__pycache__/deps.cpython-314.pyc
deleted file mode 100644
index 714bdb3..0000000
Binary files a/trade-hub/backend/app/__pycache__/deps.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/inventory.cpython-314.pyc b/trade-hub/backend/app/__pycache__/inventory.cpython-314.pyc
deleted file mode 100644
index 321ce74..0000000
Binary files a/trade-hub/backend/app/__pycache__/inventory.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/loader.cpython-314.pyc b/trade-hub/backend/app/__pycache__/loader.cpython-314.pyc
deleted file mode 100644
index c234c02..0000000
Binary files a/trade-hub/backend/app/__pycache__/loader.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/models.cpython-314.pyc b/trade-hub/backend/app/__pycache__/models.cpython-314.pyc
deleted file mode 100644
index 91e6e5f..0000000
Binary files a/trade-hub/backend/app/__pycache__/models.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/schemas.cpython-314.pyc b/trade-hub/backend/app/__pycache__/schemas.cpython-314.pyc
deleted file mode 100644
index 60f22b6..0000000
Binary files a/trade-hub/backend/app/__pycache__/schemas.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/app/__pycache__/security.cpython-314.pyc b/trade-hub/backend/app/__pycache__/security.cpython-314.pyc
deleted file mode 100644
index 11bc5ee..0000000
Binary files a/trade-hub/backend/app/__pycache__/security.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/scripts/__pycache__/fetch_data.cpython-314.pyc b/trade-hub/backend/scripts/__pycache__/fetch_data.cpython-314.pyc
deleted file mode 100644
index 6812e54..0000000
Binary files a/trade-hub/backend/scripts/__pycache__/fetch_data.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/tests/__pycache__/conftest.cpython-314-pytest-9.2.0.pyc b/trade-hub/backend/tests/__pycache__/conftest.cpython-314-pytest-9.2.0.pyc
deleted file mode 100644
index db58e51..0000000
Binary files a/trade-hub/backend/tests/__pycache__/conftest.cpython-314-pytest-9.2.0.pyc and /dev/null differ
diff --git a/trade-hub/backend/tests/__pycache__/conftest.cpython-314.pyc b/trade-hub/backend/tests/__pycache__/conftest.cpython-314.pyc
deleted file mode 100644
index cc75644..0000000
Binary files a/trade-hub/backend/tests/__pycache__/conftest.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/tests/__pycache__/test_api.cpython-314-pytest-9.2.0.pyc b/trade-hub/backend/tests/__pycache__/test_api.cpython-314-pytest-9.2.0.pyc
deleted file mode 100644
index 8f260ee..0000000
Binary files a/trade-hub/backend/tests/__pycache__/test_api.cpython-314-pytest-9.2.0.pyc and /dev/null differ
diff --git a/trade-hub/backend/tests/__pycache__/test_api.cpython-314.pyc b/trade-hub/backend/tests/__pycache__/test_api.cpython-314.pyc
deleted file mode 100644
index 0d49d65..0000000
Binary files a/trade-hub/backend/tests/__pycache__/test_api.cpython-314.pyc and /dev/null differ
diff --git a/trade-hub/backend/tests/__pycache__/test_auth.cpython-314-pytest-9.2.0.pyc b/trade-hub/backend/tests/__pycache__/test_auth.cpython-314-pytest-9.2.0.pyc
deleted file mode 100644
index 925dbc2..0000000
Binary files a/trade-hub/backend/tests/__pycache__/test_auth.cpython-314-pytest-9.2.0.pyc and /dev/null differ
diff --git a/trade-hub/backend/tests/__pycache__/test_inventory.cpython-314-pytest-9.2.0.pyc b/trade-hub/backend/tests/__pycache__/test_inventory.cpython-314-pytest-9.2.0.pyc
deleted file mode 100644
index ca6194e..0000000
Binary files a/trade-hub/backend/tests/__pycache__/test_inventory.cpython-314-pytest-9.2.0.pyc and /dev/null differ