diff --git a/waspc/ChangeLog.md b/waspc/ChangeLog.md
index af747cfc35..7d34099283 100644
--- a/waspc/ChangeLog.md
+++ b/waspc/ChangeLog.md
@@ -1,5 +1,16 @@
 # Changelog
 
+## 0.13.1 (2024-04-04)
+
+### 🐞 Bug fixes
+
+- Vite HMR now works correctly with Wasp's new project structure (no more full-page reloads).
+- Keycloak UI helpers are now correctly exported.
+
+### 🔧 Small improvements
+
+- Improved how IDEs auto-import symbols from `wasp/*` modules.
+
 ## 0.13.0 (2024-03-18)
 
 ### ⚠️ Breaking changes
diff --git a/waspc/data/Generator/templates/sdk/wasp/tsconfig.json b/waspc/data/Generator/templates/sdk/wasp/tsconfig.json
index 39bc110351..22f943266a 100644
--- a/waspc/data/Generator/templates/sdk/wasp/tsconfig.json
+++ b/waspc/data/Generator/templates/sdk/wasp/tsconfig.json
@@ -28,6 +28,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [
diff --git a/waspc/e2e-test/GoldenTest.hs b/waspc/e2e-test/GoldenTest.hs
index b158ad0c1d..2c46479e1f 100644
--- a/waspc/e2e-test/GoldenTest.hs
+++ b/waspc/e2e-test/GoldenTest.hs
@@ -96,7 +96,8 @@ runGoldenTest goldenTest = do
                     "dev.db-journal",
                     "package-lock.json",
                     ".gitignore",
-                    ".DS_Store"
+                    ".DS_Store",
+                    "tsconfig.tsbuildinfo"
                   ]
 
     writeFileManifest :: String -> [FilePath] -> FilePath -> IO ()
diff --git a/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/.waspchecksums b/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/.waspchecksums
index 504e8390a4..a165a89980 100644
--- a/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/.waspchecksums
+++ b/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/.waspchecksums
@@ -326,7 +326,7 @@
             "file",
             "../out/sdk/wasp/tsconfig.json"
         ],
-        "5a1d45e247132b9afbfabb9073749a924a86bfefe945a954c1f44ec672e1fef3"
+        "d96d435d03a397474a3edf3f1c0bbc58edd9860d9575bb59ba51e7d764339544"
     ],
     [
         [
diff --git a/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/sdk/wasp/tsconfig.json b/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/sdk/wasp/tsconfig.json
index a7030c61d5..e7297a629c 100644
--- a/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/sdk/wasp/tsconfig.json
+++ b/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/build/sdk/wasp/tsconfig.json
@@ -27,6 +27,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [
diff --git a/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/out/sdk/wasp/tsconfig.json b/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/out/sdk/wasp/tsconfig.json
index a7030c61d5..e7297a629c 100644
--- a/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/out/sdk/wasp/tsconfig.json
+++ b/waspc/e2e-test/test-outputs/waspBuild-golden/waspBuild/.wasp/out/sdk/wasp/tsconfig.json
@@ -27,6 +27,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [
diff --git a/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/.waspchecksums b/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/.waspchecksums
index 8a425bb024..d6d1dec709 100644
--- a/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/.waspchecksums
+++ b/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/.waspchecksums
@@ -326,7 +326,7 @@
             "file",
             "../out/sdk/wasp/tsconfig.json"
         ],
-        "5a1d45e247132b9afbfabb9073749a924a86bfefe945a954c1f44ec672e1fef3"
+        "d96d435d03a397474a3edf3f1c0bbc58edd9860d9575bb59ba51e7d764339544"
     ],
     [
         [
diff --git a/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/sdk/wasp/tsconfig.json b/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/sdk/wasp/tsconfig.json
index a7030c61d5..e7297a629c 100644
--- a/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/sdk/wasp/tsconfig.json
+++ b/waspc/e2e-test/test-outputs/waspCompile-golden/waspCompile/.wasp/out/sdk/wasp/tsconfig.json
@@ -27,6 +27,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [
diff --git a/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/.waspchecksums b/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/.waspchecksums
index 516a71636f..328da67b18 100644
--- a/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/.waspchecksums
+++ b/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/.waspchecksums
@@ -718,7 +718,7 @@
             "file",
             "../out/sdk/wasp/tsconfig.json"
         ],
-        "5a1d45e247132b9afbfabb9073749a924a86bfefe945a954c1f44ec672e1fef3"
+        "d96d435d03a397474a3edf3f1c0bbc58edd9860d9575bb59ba51e7d764339544"
     ],
     [
         [
diff --git a/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/sdk/wasp/tsconfig.json b/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/sdk/wasp/tsconfig.json
index a7030c61d5..e7297a629c 100644
--- a/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/sdk/wasp/tsconfig.json
+++ b/waspc/e2e-test/test-outputs/waspComplexTest-golden/waspComplexTest/.wasp/out/sdk/wasp/tsconfig.json
@@ -27,6 +27,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [
diff --git a/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/.waspchecksums b/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/.waspchecksums
index 1567f02c19..a27fe5e85b 100644
--- a/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/.waspchecksums
+++ b/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/.waspchecksums
@@ -382,7 +382,7 @@
             "file",
             "../out/sdk/wasp/tsconfig.json"
         ],
-        "5a1d45e247132b9afbfabb9073749a924a86bfefe945a954c1f44ec672e1fef3"
+        "d96d435d03a397474a3edf3f1c0bbc58edd9860d9575bb59ba51e7d764339544"
     ],
     [
         [
diff --git a/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/sdk/wasp/tsconfig.json b/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/sdk/wasp/tsconfig.json
index a7030c61d5..e7297a629c 100644
--- a/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/sdk/wasp/tsconfig.json
+++ b/waspc/e2e-test/test-outputs/waspJob-golden/waspJob/.wasp/out/sdk/wasp/tsconfig.json
@@ -27,6 +27,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [
diff --git a/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/.waspchecksums b/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/.waspchecksums
index b3a45e8d57..c6df881423 100644
--- a/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/.waspchecksums
+++ b/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/.waspchecksums
@@ -326,7 +326,7 @@
             "file",
             "../out/sdk/wasp/tsconfig.json"
         ],
-        "5a1d45e247132b9afbfabb9073749a924a86bfefe945a954c1f44ec672e1fef3"
+        "d96d435d03a397474a3edf3f1c0bbc58edd9860d9575bb59ba51e7d764339544"
     ],
     [
         [
diff --git a/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/sdk/wasp/tsconfig.json b/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/sdk/wasp/tsconfig.json
index a7030c61d5..e7297a629c 100644
--- a/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/sdk/wasp/tsconfig.json
+++ b/waspc/e2e-test/test-outputs/waspMigrate-golden/waspMigrate/.wasp/out/sdk/wasp/tsconfig.json
@@ -27,6 +27,11 @@
       // about missing types e.g. when using `toBeInTheDocument` and other matchers.
       "@testing-library/jest-dom"
     ],
+    // This option enables faster SDK compilation, less Vite HMR messages
+    // and it prevent unnecessary full-page reloads when using Vite HMR.
+    // While this is great, we still want to dig deeper at some point to understand
+    // better why Vite HMR misbehaves when the SDK is recompiled: https://github.com/wasp-lang/wasp/issues/1934 
+    "incremental": true,
     // todo(filip): Only works with common js, see https://www.typescriptlang.org/tsconfig#paths and daily-article.
     // "paths": {
     //   "@wasp/*": [