diff --git a/.eslintrc.json b/.eslintrc.json
index e81998d0..10258a28 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -1,5 +1,8 @@
 {
-  "extends": ["next/core-web-vitals"],
+  "extends": ["next/core-web-vitals", "plugin:@typescript-eslint/recommended"],
+  "parser": "@typescript-eslint/parser",
+  "plugins": ["@typescript-eslint"],
+  "root": true,
   "rules": {
     "max-len": [1, 120, 2, { "ignoreComments": true }],
     "curly": ["off"],
@@ -16,6 +19,8 @@
         ".ts": "never",
         ".tsx": "never"
       }
-    ]
+    ],
+    "no-unused-vars": "off",
+    "@typescript-eslint/no-unused-vars": "warn"
   }
 }
diff --git a/package.json b/package.json
index 16880793..5b76ac7f 100644
--- a/package.json
+++ b/package.json
@@ -116,6 +116,8 @@
     "@types/react": "^18.0.8",
     "@types/react-plotly.js": "^2.5.0",
     "@types/styled-components": "^5.1.26",
+    "@typescript-eslint/eslint-plugin": "^6.7.4",
+    "@typescript-eslint/parser": "^6.7.4",
     "apollo": "^2.33.10",
     "babel-jest": "^28.0.3",
     "babel-loader": "^8.2.5",
diff --git a/pages/_app.tsx b/pages/_app.tsx
index 475d2c21..7ed4899f 100644
--- a/pages/_app.tsx
+++ b/pages/_app.tsx
@@ -1,19 +1,13 @@
 import React, { useEffect } from 'react';
 import App, { AppProps } from 'next/app';
 import getConfig from 'next/config';
-import {
-  gql,
-  ApolloProvider,
-  ApolloClient,
-  InMemoryCache,
-} from '@apollo/client';
+import { ApolloProvider, ApolloClient, InMemoryCache } from '@apollo/client';
 import ReactPiwik from 'react-piwik';
 import { ThemeProvider } from 'styled-components';
 import { Router, useRouter } from 'next/router';
 import numbro from 'numbro';
 
 import StatusMessage from 'components/common/StatusMessage';
-import { captureException } from 'common/sentry';
 import { appWithTranslation } from 'common/i18n';
 import withApollo, {
   initializeApolloClient,
diff --git a/yarn.lock b/yarn.lock
index 25436631..a03aaaf0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2057,6 +2057,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@eslint-community/eslint-utils@npm:^4.4.0":
+  version: 4.4.0
+  resolution: "@eslint-community/eslint-utils@npm:4.4.0"
+  dependencies:
+    eslint-visitor-keys: ^3.3.0
+  peerDependencies:
+    eslint: ^6.0.0 || ^7.0.0 || >=8.0.0
+  checksum: cdfe3ae42b4f572cbfb46d20edafe6f36fc5fb52bf2d90875c58aefe226892b9677fef60820e2832caf864a326fe4fc225714c46e8389ccca04d5f9288aabd22
+  languageName: node
+  linkType: hard
+
+"@eslint-community/regexpp@npm:^4.5.1":
+  version: 4.9.1
+  resolution: "@eslint-community/regexpp@npm:4.9.1"
+  checksum: 06fb839e9c756f6375cc545c2f2e05a0a64576bd6370e8e3c07983fd29a3d6e164ef4aa48a361f7d27e6713ab79c83053ff6a2ccb78748bc955e344279c4a3b6
+  languageName: node
+  linkType: hard
+
 "@eslint/eslintrc@npm:^1.3.3":
   version: 1.3.3
   resolution: "@eslint/eslintrc@npm:1.3.3"
@@ -6068,6 +6086,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/json-schema@npm:^7.0.12":
+  version: 7.0.13
+  resolution: "@types/json-schema@npm:7.0.13"
+  checksum: 345df21a678fa72fb389f35f33de77833d09d4a142bb2bcb27c18690efa4cf70fc2876e43843cefb3fbdb9fcb12cd3e970a90936df30f53bbee899865ff605ab
+  languageName: node
+  linkType: hard
+
 "@types/json-stable-stringify@npm:^1.0.32":
   version: 1.0.34
   resolution: "@types/json-stable-stringify@npm:1.0.34"
@@ -6277,6 +6302,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/semver@npm:^7.5.0":
+  version: 7.5.3
+  resolution: "@types/semver@npm:7.5.3"
+  checksum: 349fdd1ab6c213bac5c991bac766bd07b8b12e63762462bb058740dcd2eb09c8193d068bb226f134661275f2022976214c0e727a4e5eb83ec1b131127c980d3e
+  languageName: node
+  linkType: hard
+
 "@types/source-list-map@npm:*":
   version: 0.1.2
   resolution: "@types/source-list-map@npm:0.1.2"
@@ -6414,6 +6446,31 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/eslint-plugin@npm:^6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/eslint-plugin@npm:6.7.4"
+  dependencies:
+    "@eslint-community/regexpp": ^4.5.1
+    "@typescript-eslint/scope-manager": 6.7.4
+    "@typescript-eslint/type-utils": 6.7.4
+    "@typescript-eslint/utils": 6.7.4
+    "@typescript-eslint/visitor-keys": 6.7.4
+    debug: ^4.3.4
+    graphemer: ^1.4.0
+    ignore: ^5.2.4
+    natural-compare: ^1.4.0
+    semver: ^7.5.4
+    ts-api-utils: ^1.0.1
+  peerDependencies:
+    "@typescript-eslint/parser": ^6.0.0 || ^6.0.0-alpha
+    eslint: ^7.0.0 || ^8.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 91d5051ae935d8bb61091665ee1e5c456992a0c29b58c86c1bb2b72c935dd831c0d3c7726a8d609455ae4a8b4ba8786ebeeef4bc7eff388b5f77475e7a634dc0
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/parser@npm:^5.21.0":
   version: 5.46.1
   resolution: "@typescript-eslint/parser@npm:5.46.1"
@@ -6431,6 +6488,24 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/parser@npm:^6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/parser@npm:6.7.4"
+  dependencies:
+    "@typescript-eslint/scope-manager": 6.7.4
+    "@typescript-eslint/types": 6.7.4
+    "@typescript-eslint/typescript-estree": 6.7.4
+    "@typescript-eslint/visitor-keys": 6.7.4
+    debug: ^4.3.4
+  peerDependencies:
+    eslint: ^7.0.0 || ^8.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 60e7c01a69c1a67577f031cd6ef3c7980a9aedf2045b9950e339836acb2fe9d7bf0c8909fa95d713a8270f19dead43d82beb27dcf8705f81fe35b14b737e8fe0
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/scope-manager@npm:5.46.1":
   version: 5.46.1
   resolution: "@typescript-eslint/scope-manager@npm:5.46.1"
@@ -6441,6 +6516,33 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/scope-manager@npm:6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/scope-manager@npm:6.7.4"
+  dependencies:
+    "@typescript-eslint/types": 6.7.4
+    "@typescript-eslint/visitor-keys": 6.7.4
+  checksum: 8475d28f6408c204fb6bf25df45c1f16cad950190e31346c4b1ae15461a96f30b31b6fd1d3d635b41db6aa9a3fd3de25f04823632c74eeea478f34ebd134a1b0
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/type-utils@npm:6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/type-utils@npm:6.7.4"
+  dependencies:
+    "@typescript-eslint/typescript-estree": 6.7.4
+    "@typescript-eslint/utils": 6.7.4
+    debug: ^4.3.4
+    ts-api-utils: ^1.0.1
+  peerDependencies:
+    eslint: ^7.0.0 || ^8.0.0
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 231240a1aa1008a1b1facdd40b931433606947254f6e04705d154791a8b2c15d5ce3355b7d8a29cf7bb53c2e2eca1340c7860dd395389858d442af06c586d1fd
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/types@npm:5.46.1":
   version: 5.46.1
   resolution: "@typescript-eslint/types@npm:5.46.1"
@@ -6448,6 +6550,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/types@npm:6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/types@npm:6.7.4"
+  checksum: 287ae48a2bb722b866460bcb2ba4ff908348145b3fc0af4ea75679d474e9ba3632bf64689044f181fe8ca3cb5f41238bb31ea428d5e78f1c3982f6dac6b7b149
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/typescript-estree@npm:5.46.1":
   version: 5.46.1
   resolution: "@typescript-eslint/typescript-estree@npm:5.46.1"
@@ -6466,6 +6575,41 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/typescript-estree@npm:6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/typescript-estree@npm:6.7.4"
+  dependencies:
+    "@typescript-eslint/types": 6.7.4
+    "@typescript-eslint/visitor-keys": 6.7.4
+    debug: ^4.3.4
+    globby: ^11.1.0
+    is-glob: ^4.0.3
+    semver: ^7.5.4
+    ts-api-utils: ^1.0.1
+  peerDependenciesMeta:
+    typescript:
+      optional: true
+  checksum: 2e8f5e972403233522eff09cfe7a0a23549cfd462e82b434aa32ddbdba5b329be5a549514a157f6b79e2d0159c9348d23b202e5d915d4f2c7cbfe72e1a48a429
+  languageName: node
+  linkType: hard
+
+"@typescript-eslint/utils@npm:6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/utils@npm:6.7.4"
+  dependencies:
+    "@eslint-community/eslint-utils": ^4.4.0
+    "@types/json-schema": ^7.0.12
+    "@types/semver": ^7.5.0
+    "@typescript-eslint/scope-manager": 6.7.4
+    "@typescript-eslint/types": 6.7.4
+    "@typescript-eslint/typescript-estree": 6.7.4
+    semver: ^7.5.4
+  peerDependencies:
+    eslint: ^7.0.0 || ^8.0.0
+  checksum: 75e197dd58b230436ceb51f2050bb3af8796b05a197eaf741251f8e9c4d9ba1a99d654d090da0c49d31b20da79d9cc3746cbb663ffd5ea614d7a960d64676d65
+  languageName: node
+  linkType: hard
+
 "@typescript-eslint/visitor-keys@npm:5.46.1":
   version: 5.46.1
   resolution: "@typescript-eslint/visitor-keys@npm:5.46.1"
@@ -6476,6 +6620,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@typescript-eslint/visitor-keys@npm:6.7.4":
+  version: 6.7.4
+  resolution: "@typescript-eslint/visitor-keys@npm:6.7.4"
+  dependencies:
+    "@typescript-eslint/types": 6.7.4
+    eslint-visitor-keys: ^3.4.1
+  checksum: 34d09798b6c48dc059e88c6cb3df5f96e859bd65d1dd05d907b8a3c7a5708a737d50607081fb14a4b974b90cfe4169a93db974bf53af8b282420187f73b0afac
+  languageName: node
+  linkType: hard
+
 "@webassemblyjs/ast@npm:1.11.1":
   version: 1.11.1
   resolution: "@webassemblyjs/ast@npm:1.11.1"
@@ -12119,6 +12273,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"eslint-visitor-keys@npm:^3.4.1":
+  version: 3.4.3
+  resolution: "eslint-visitor-keys@npm:3.4.3"
+  checksum: 36e9ef87fca698b6fd7ca5ca35d7b2b6eeaaf106572e2f7fd31c12d3bfdaccdb587bba6d3621067e5aece31c8c3a348b93922ab8f7b2cbc6aaab5e1d89040c60
+  languageName: node
+  linkType: hard
+
 "eslint@npm:^8.14.0":
   version: 8.29.0
   resolution: "eslint@npm:8.29.0"
@@ -14012,6 +14173,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"graphemer@npm:^1.4.0":
+  version: 1.4.0
+  resolution: "graphemer@npm:1.4.0"
+  checksum: bab8f0be9b568857c7bec9fda95a89f87b783546d02951c40c33f84d05bb7da3fd10f863a9beb901463669b6583173a8c8cc6d6b306ea2b9b9d5d3d943c3a673
+  languageName: node
+  linkType: hard
+
 "graphlib@npm:^2.1.8":
   version: 2.1.8
   resolution: "graphlib@npm:2.1.8"
@@ -14868,6 +15036,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ignore@npm:^5.2.4":
+  version: 5.2.4
+  resolution: "ignore@npm:5.2.4"
+  checksum: 3d4c309c6006e2621659311783eaea7ebcd41fe4ca1d78c91c473157ad6666a57a2df790fe0d07a12300d9aac2888204d7be8d59f9aaf665b1c7fcdb432517ef
+  languageName: node
+  linkType: hard
+
 "image-palette@npm:^2.1.0":
   version: 2.1.0
   resolution: "image-palette@npm:2.1.0"
@@ -16925,6 +17100,8 @@ __metadata:
     "@types/react": ^18.0.8
     "@types/react-plotly.js": ^2.5.0
     "@types/styled-components": ^5.1.26
+    "@typescript-eslint/eslint-plugin": ^6.7.4
+    "@typescript-eslint/parser": ^6.7.4
     apollo: ^2.33.10
     autoprefixer: ^10.4.7
     babel-jest: ^28.0.3
@@ -22434,6 +22611,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"semver@npm:^7.5.4":
+  version: 7.5.4
+  resolution: "semver@npm:7.5.4"
+  dependencies:
+    lru-cache: ^6.0.0
+  bin:
+    semver: bin/semver.js
+  checksum: 12d8ad952fa353b0995bf180cdac205a4068b759a140e5d3c608317098b3575ac2f1e09182206bf2eb26120e1c0ed8fb92c48c592f6099680de56bb071423ca3
+  languageName: node
+  linkType: hard
+
 "send@npm:0.18.0":
   version: 0.18.0
   resolution: "send@npm:0.18.0"
@@ -24228,6 +24416,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"ts-api-utils@npm:^1.0.1":
+  version: 1.0.3
+  resolution: "ts-api-utils@npm:1.0.3"
+  peerDependencies:
+    typescript: ">=4.2.0"
+  checksum: 441cc4489d65fd515ae6b0f4eb8690057add6f3b6a63a36073753547fb6ce0c9ea0e0530220a0b282b0eec535f52c4dfc315d35f8a4c9a91c0def0707a714ca6
+  languageName: node
+  linkType: hard
+
 "ts-dedent@npm:^2.0.0":
   version: 2.2.0
   resolution: "ts-dedent@npm:2.2.0"