diff --git a/packages/backend-common/config-schema.json b/packages/backend-common/config-schema.json
new file mode 100644
index 0000000000..2012447a11
--- /dev/null
+++ b/packages/backend-common/config-schema.json
@@ -0,0 +1,80 @@
+{
+  "$schema": "https://backstage.io/schema/config-v1",
+  "title": "@backstage/backend-common",
+  "type": "object",
+  "properties": {
+    "integrations": {
+      "type": "object",
+      "additionalProperties": false,
+      "properties": {
+        "github": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "required": ["host"],
+            "properties": {
+              "host": {
+                "type": "string"
+              },
+              "token": {
+                "type": "string",
+                "visibility": "secret"
+              }
+            }
+          }
+        },
+        "gitlab": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "required": ["host"],
+            "properties": {
+              "host": {
+                "type": "string"
+              },
+              "token": {
+                "type": "string",
+                "visibility": "secret"
+              }
+            }
+          }
+        },
+        "bitbucket": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "required": ["host"],
+            "properties": {
+              "host": {
+                "type": "string"
+              },
+              "username": {
+                "type": "string"
+              },
+              "appPassword": {
+                "type": "string",
+                "visibility": "secret"
+              }
+            }
+          }
+        },
+        "azure": {
+          "type": "array",
+          "items": {
+            "type": "object",
+            "required": ["host"],
+            "properties": {
+              "host": {
+                "type": "string"
+              },
+              "token": {
+                "type": "string",
+                "visibility": "secret"
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+}
diff --git a/packages/backend-common/package.json b/packages/backend-common/package.json
index ea84d1a383..2f58bd0536 100644
--- a/packages/backend-common/package.json
+++ b/packages/backend-common/package.json
@@ -90,5 +90,6 @@
   },
   "files": [
     "dist"
-  ]
+  ],
+  "configSchema": "config-schema.json"
 }
diff --git a/packages/core/package.json b/packages/core/package.json
index 848f0847bd..3d4b53d35b 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -80,5 +80,54 @@
   },
   "files": [
     "dist"
-  ]
+  ],
+  "configSchema": {
+    "$schema": "https://backstage.io/schema/config-v1",
+    "title": "@backstage/core",
+    "type": "object",
+    "properties": {
+      "app": {
+        "type": "object",
+        "properties": {
+          "title": {
+            "type": "string",
+            "visibility": "frontend"
+          },
+          "baseUrl": {
+            "type": "string",
+            "visibility": "frontend"
+          }
+        },
+        "required": [
+          "title",
+          "baseUrl"
+        ]
+      },
+      "backend": {
+        "type": "object",
+        "properties": {
+          "baseUrl": {
+            "type": "string",
+            "visibility": "frontend"
+          }
+        },
+        "required": [
+          "baseUrl"
+        ]
+      },
+      "organization": {
+        "type": "object",
+        "properties": {
+          "name": {
+            "type": "string",
+            "visibility": "frontend"
+          }
+        }
+      }
+    },
+    "required": [
+      "app",
+      "backend"
+    ]
+  }
 }
diff --git a/plugins/auth-backend/package.json b/plugins/auth-backend/package.json
index af3d056b28..2bc00f56a2 100644
--- a/plugins/auth-backend/package.json
+++ b/plugins/auth-backend/package.json
@@ -66,5 +66,38 @@
   "files": [
     "dist",
     "migrations"
-  ]
+  ],
+  "configSchema": {
+    "$schema": "https://backstage.io/schema/config-v1",
+    "title": "@backstage/plugin-auth-backend",
+    "type": "object",
+    "properties": {
+      "auth": {
+        "type": "object",
+        "properties": {
+          "providers": {
+            "type": "object",
+            "properties": {
+              "google": {
+                "type": "object",
+                "visibility": "frontend",
+                "additionalProperties": {
+                  "type": "object",
+                  "properties": {
+                    "clientId": {
+                      "type": "string"
+                    },
+                    "clientSecret": {
+                      "type": "string",
+                      "visibility": "secret"
+                    }
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+    }
+  }
 }