diff --git a/knip.jsonc b/knip.jsonc
index 83f9066..d111ad2 100644
--- a/knip.jsonc
+++ b/knip.jsonc
@@ -1,5 +1,5 @@
 {
-  "$schema": "https://unpkg.com/knip@4/schema.json",
+  "$schema": "https://unpkg.com/knip@5/schema.json",
   "entry": [
     "packages/backend/src/app.ts!",
     "packages/frontend/src/main.tsx!",
@@ -15,6 +15,8 @@
   "ignore": [
     // knip isn't `working-directory` aware
     ".github/workflows/build.yml",
+    "packages/frontend/postcss.config.js",
   ],
-  "ignoreBinaries": ["touch"],
+  "ignoreDependencies": ["autoprefixer", "chromatic", "wait-on"],
+  "ignoreBinaries": [],
 }
diff --git a/package.json b/package.json
index d449254..f9cdb91 100644
--- a/package.json
+++ b/package.json
@@ -28,6 +28,7 @@
     "lint": "run-p 'lint:*'",
     "lint:eslint": "eslint",
     "lint:sherif": "sherif",
+    "lint:knip": "knip",
     "lint:format": "prettier . --check",
     "format": "prettier . --write",
     "fe": "yarn workspace @nihalgonsalves/expenses-frontend",
@@ -43,17 +44,10 @@
     "@types/node": "22",
     "@vitest/ui": "^3.0.1",
     "eslint": "^9.18.0",
-    "eslint-config-airbnb": "^19.0.4",
-    "eslint-import-resolver-typescript": "^3.7.0",
-    "eslint-plugin-import": "^2.31.0",
-    "eslint-plugin-jsx-a11y": "^6.10.2",
-    "eslint-plugin-react": "^7.37.4",
     "eslint-plugin-react-compiler": "19.0.0-beta-e552027-20250112",
-    "eslint-plugin-react-hooks": "^5.1.0",
-    "eslint-plugin-react-refresh": "^0.4.18",
     "eslint-plugin-storybook": "^0.11.2",
     "eslint-plugin-unused-imports": "^4.1.4",
-    "knip": "^5.42.2",
+    "knip": "^5.43.6",
     "lefthook": "^1.10.8",
     "npm-run-all2": "^7.0.2",
     "prettier": "^3.4.2",
diff --git a/packages/backend/package.json b/packages/backend/package.json
index d73e5f7..ebe30e4 100644
--- a/packages/backend/package.json
+++ b/packages/backend/package.json
@@ -60,7 +60,6 @@
     "npm-run-all2": "^7.0.2",
     "pem": "^1.15.1",
     "prisma": "*",
-    "testcontainers": "^10.16.0",
     "tsx": "^4.19.2",
     "vitest": "^3.0.1",
     "wait-on": "^8.0.2"
diff --git a/packages/backend/src/utils/noop.ts b/packages/backend/src/utils/noop.ts
index 78201a1..9c04870 100644
--- a/packages/backend/src/utils/noop.ts
+++ b/packages/backend/src/utils/noop.ts
@@ -1,7 +1,3 @@
 export const noopAsync = async (): Promise<void> => {
   // do nothing
 };
-
-export const noopSync = () => {
-  // do nothing
-};
diff --git a/packages/frontend/package.json b/packages/frontend/package.json
index 3ed3328..f8253c2 100644
--- a/packages/frontend/package.json
+++ b/packages/frontend/package.json
@@ -92,6 +92,7 @@
     "@storybook/react-vite": "^8.5.0",
     "@storybook/test": "^8.5.0",
     "@storybook/test-runner": "^0.21.0",
+    "@total-typescript/ts-reset": "^0.6.1",
     "@types/loadable__component": "^5",
     "@types/papaparse": "^5.3.15",
     "@types/react": "^19.0.7",
diff --git a/packages/frontend/src/utils/motion.ts b/packages/frontend/src/utils/motion.ts
index b869487..8c546e7 100644
--- a/packages/frontend/src/utils/motion.ts
+++ b/packages/frontend/src/utils/motion.ts
@@ -7,13 +7,6 @@ export const collapse = {
   transition: { duration: 0.1 },
 } satisfies MotionProps;
 
-export const scaleOut = {
-  initial: { scale: 0.8, opacity: 1 },
-  animate: { scale: 1, opacity: 1 },
-  exit: { scale: 0.8, opacity: 0 },
-  transition: { duration: 0.3 },
-} satisfies MotionProps;
-
 export const fadeInOut = {
   initial: { opacity: 0 },
   animate: { opacity: 1 },
diff --git a/yarn.lock b/yarn.lock
index aed9f36..df1effc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3005,7 +3005,6 @@ __metadata:
     rate-limiter-flexible: "npm:^5.0.5"
     rrule: "npm:^2.8.1"
     temporal-polyfill: "npm:^0.2.5"
-    testcontainers: "npm:^10.16.0"
     tsx: "npm:^4.19.2"
     ua-parser-js: "npm:^2.0.0"
     vitest: "npm:^3.0.1"
@@ -3073,6 +3072,7 @@ __metadata:
     "@tanstack/react-query-devtools": "npm:^5.64.1"
     "@tanstack/react-query-persist-client": "npm:^5.64.1"
     "@tanstack/react-table": "npm:^8.20.6"
+    "@total-typescript/ts-reset": "npm:^0.6.1"
     "@trpc/client": "npm:^11.0.0-rc.700"
     "@trpc/react-query": "npm:^11.0.0-rc.700"
     "@types/loadable__component": "npm:^5"
@@ -3148,17 +3148,10 @@ __metadata:
     "@types/node": "npm:22"
     "@vitest/ui": "npm:^3.0.1"
     eslint: "npm:^9.18.0"
-    eslint-config-airbnb: "npm:^19.0.4"
-    eslint-import-resolver-typescript: "npm:^3.7.0"
-    eslint-plugin-import: "npm:^2.31.0"
-    eslint-plugin-jsx-a11y: "npm:^6.10.2"
-    eslint-plugin-react: "npm:^7.37.4"
     eslint-plugin-react-compiler: "npm:19.0.0-beta-e552027-20250112"
-    eslint-plugin-react-hooks: "npm:^5.1.0"
-    eslint-plugin-react-refresh: "npm:^0.4.18"
     eslint-plugin-storybook: "npm:^0.11.2"
     eslint-plugin-unused-imports: "npm:^4.1.4"
-    knip: "npm:^5.42.2"
+    knip: "npm:^5.43.6"
     lefthook: "npm:^1.10.8"
     npm-run-all2: "npm:^7.0.2"
     prettier: "npm:^3.4.2"
@@ -3227,13 +3220,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@nolyfill/is-core-module@npm:1.0.39":
-  version: 1.0.39
-  resolution: "@nolyfill/is-core-module@npm:1.0.39"
-  checksum: 10c0/34ab85fdc2e0250879518841f74a30c276bca4f6c3e13526d2d1fe515e1adf6d46c25fcd5989d22ea056d76f7c39210945180b4859fc83b050e2da411aa86289
-  languageName: node
-  linkType: hard
-
 "@npmcli/agent@npm:^2.0.0":
   version: 2.2.2
   resolution: "@npmcli/agent@npm:2.2.2"
@@ -9249,13 +9235,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"confusing-browser-globals@npm:^1.0.10":
-  version: 1.0.11
-  resolution: "confusing-browser-globals@npm:1.0.11"
-  checksum: 10c0/475d0a284fa964a5182b519af5738b5b64bf7e413cfd703c1b3496bf6f4df9f827893a9b221c0ea5873c1476835beb1e0df569ba643eff0734010c1eb780589e
-  languageName: node
-  linkType: hard
-
 "console-control-strings@npm:^1.0.0, console-control-strings@npm:^1.1.0":
   version: 1.1.0
   resolution: "console-control-strings@npm:1.1.0"
@@ -9617,7 +9596,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"debug@npm:4, debug@npm:^4.1.0, debug@npm:^4.1.1, debug@npm:^4.3.1, debug@npm:^4.3.2, debug@npm:^4.3.4, debug@npm:^4.3.5, debug@npm:^4.3.6, debug@npm:^4.3.7, debug@npm:^4.4.0":
+"debug@npm:4, debug@npm:^4.1.0, debug@npm:^4.1.1, debug@npm:^4.3.1, debug@npm:^4.3.2, debug@npm:^4.3.4, debug@npm:^4.3.5, debug@npm:^4.3.6, debug@npm:^4.4.0":
   version: 4.4.0
   resolution: "debug@npm:4.4.0"
   dependencies:
@@ -10217,7 +10196,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"enhanced-resolve@npm:^5.15.0, enhanced-resolve@npm:^5.17.1, enhanced-resolve@npm:^5.18.0":
+"enhanced-resolve@npm:^5.17.1, enhanced-resolve@npm:^5.18.0":
   version: 5.18.0
   resolution: "enhanced-resolve@npm:5.18.0"
   dependencies:
@@ -10729,38 +10708,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-config-airbnb-base@npm:^15.0.0":
-  version: 15.0.0
-  resolution: "eslint-config-airbnb-base@npm:15.0.0"
-  dependencies:
-    confusing-browser-globals: "npm:^1.0.10"
-    object.assign: "npm:^4.1.2"
-    object.entries: "npm:^1.1.5"
-    semver: "npm:^6.3.0"
-  peerDependencies:
-    eslint: ^7.32.0 || ^8.2.0
-    eslint-plugin-import: ^2.25.2
-  checksum: 10c0/93639d991654414756f82ad7860aac30b0dc6797277b7904ddb53ed88a32c470598696bbc6c503e066414024d305221974d3769e6642de65043bedf29cbbd30f
-  languageName: node
-  linkType: hard
-
-"eslint-config-airbnb@npm:^19.0.4":
-  version: 19.0.4
-  resolution: "eslint-config-airbnb@npm:19.0.4"
-  dependencies:
-    eslint-config-airbnb-base: "npm:^15.0.0"
-    object.assign: "npm:^4.1.2"
-    object.entries: "npm:^1.1.5"
-  peerDependencies:
-    eslint: ^7.32.0 || ^8.2.0
-    eslint-plugin-import: ^2.25.3
-    eslint-plugin-jsx-a11y: ^6.5.1
-    eslint-plugin-react: ^7.28.0
-    eslint-plugin-react-hooks: ^4.3.0
-  checksum: 10c0/867feeda45c4b480b1b8eff8fabc1bb107e837da8b48e5039e0c175ae6ad34af383b1924fc163bbfcef24a324e6651b1515e5bd12cbcbb19535a8838e2544a02
-  languageName: node
-  linkType: hard
-
 "eslint-config-prettier@npm:^9.1.0":
   version: 9.1.0
   resolution: "eslint-config-prettier@npm:9.1.0"
@@ -10783,31 +10730,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-import-resolver-typescript@npm:^3.7.0":
-  version: 3.7.0
-  resolution: "eslint-import-resolver-typescript@npm:3.7.0"
-  dependencies:
-    "@nolyfill/is-core-module": "npm:1.0.39"
-    debug: "npm:^4.3.7"
-    enhanced-resolve: "npm:^5.15.0"
-    fast-glob: "npm:^3.3.2"
-    get-tsconfig: "npm:^4.7.5"
-    is-bun-module: "npm:^1.0.2"
-    is-glob: "npm:^4.0.3"
-    stable-hash: "npm:^0.0.4"
-  peerDependencies:
-    eslint: "*"
-    eslint-plugin-import: "*"
-    eslint-plugin-import-x: "*"
-  peerDependenciesMeta:
-    eslint-plugin-import:
-      optional: true
-    eslint-plugin-import-x:
-      optional: true
-  checksum: 10c0/b1dec542a31486b3b5730f71f08a8ee2ac4915dbc4aa1493fd15bc8fcadcb029772ab39a425824c235045b3a7e629290a339d4a7e7f3dd32b24e715106352d40
-  languageName: node
-  linkType: hard
-
 "eslint-module-utils@npm:^2.12.0":
   version: 2.12.0
   resolution: "eslint-module-utils@npm:2.12.0"
@@ -10899,16 +10821,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"eslint-plugin-react-refresh@npm:^0.4.18":
-  version: 0.4.18
-  resolution: "eslint-plugin-react-refresh@npm:0.4.18"
-  peerDependencies:
-    eslint: ">=8.40"
-  checksum: 10c0/19140a0d90e126c198c07337bc106af24f398dd8f061314f42c17511a647bea93880a11b7d40219088ac0eaea598eb591d320cfc6f82262bfb05f602101b2acc
-  languageName: node
-  linkType: hard
-
-"eslint-plugin-react@npm:^7.37.2, eslint-plugin-react@npm:^7.37.4":
+"eslint-plugin-react@npm:^7.37.2":
   version: 7.37.4
   resolution: "eslint-plugin-react@npm:7.37.4"
   dependencies:
@@ -12646,15 +12559,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-bun-module@npm:^1.0.2":
-  version: 1.1.0
-  resolution: "is-bun-module@npm:1.1.0"
-  dependencies:
-    semver: "npm:^7.6.3"
-  checksum: 10c0/17cae968c3fe08e2bd66f8477e4d5a166d6299b5e7ce5c7558355551c50267f77dd386297fada6b68e4a32f01ce8920b0423e4d258242ea463b45901ec474beb
-  languageName: node
-  linkType: hard
-
 "is-callable@npm:^1.1.3, is-callable@npm:^1.2.7":
   version: 1.2.7
   resolution: "is-callable@npm:1.2.7"
@@ -13931,9 +13835,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"knip@npm:^5.42.2":
-  version: 5.42.2
-  resolution: "knip@npm:5.42.2"
+"knip@npm:^5.43.6":
+  version: 5.43.6
+  resolution: "knip@npm:5.43.6"
   dependencies:
     "@nodelib/fs.walk": "npm:3.0.1"
     "@snyk/github-codeowners": "npm:1.1.0"
@@ -13957,7 +13861,7 @@ __metadata:
   bin:
     knip: bin/knip.js
     knip-bun: bin/knip-bun.js
-  checksum: 10c0/1410226f54321f19da3a0dc4b495fca0fe3240d639c9316ef53bfcc525fd01687863328dfd842e616ff5070890e0685ada5c73dcbcf8abffac663679db1e5a69
+  checksum: 10c0/fb8d2be32c6ac21997c78b77cbf67c1c9bb8e525f9838811b80e6a32b57723c2a1f7cb8a86621bd81c9e28582839732f79b1005628e3bc8991f5848777075630
   languageName: node
   linkType: hard
 
@@ -15202,7 +15106,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"object.assign@npm:^4.1.2, object.assign@npm:^4.1.4, object.assign@npm:^4.1.7":
+"object.assign@npm:^4.1.4, object.assign@npm:^4.1.7":
   version: 4.1.7
   resolution: "object.assign@npm:4.1.7"
   dependencies:
@@ -15216,7 +15120,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"object.entries@npm:^1.1.5, object.entries@npm:^1.1.8":
+"object.entries@npm:^1.1.8":
   version: 1.1.8
   resolution: "object.entries@npm:1.1.8"
   dependencies:
@@ -17989,13 +17893,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"stable-hash@npm:^0.0.4":
-  version: 0.0.4
-  resolution: "stable-hash@npm:0.0.4"
-  checksum: 10c0/53d010d2a1b014fb60d398c095f43912c353b7b44774e55222bb26fd428bc75b73d7bdfcae509ce927c23ca9c5aff2dc1bc82f191d30e57a879550bc2952bdb0
-  languageName: node
-  linkType: hard
-
 "stack-generator@npm:^2.0.5":
   version: 2.0.10
   resolution: "stack-generator@npm:2.0.10"