diff --git a/eslint.config.js b/eslint.config.js
new file mode 100644
index 000000000..cd1f3503b
--- /dev/null
+++ b/eslint.config.js
@@ -0,0 +1,444 @@
+const { FlatCompat } = require("@eslint/eslintrc");
+const pluginReact = require("eslint-plugin-react");
+const pluginImport = require("eslint-plugin-import");
+const pluginNode = require("eslint-plugin-node");
+const pluginTypeScript = require("@typescript-eslint/eslint-plugin");
+
+const compat = new FlatCompat({
+	baseDirectory: __dirname,
+	resolvePluginsRelativeTo: __dirname,
+});
+
+// Generally, don't change TRANSITION_* severities unless you're LordSputnik ;)
+const ERROR = 2;
+const TRANSITION_WARNING = 1; // warnings that should be reviewed soon
+const WARNING = 1; // warnings that should stay warnings
+const TRANSITION_IGNORE = 0; // ignores that should be reviewed soon
+const IGNORE = 0;
+
+// These should not be removed at all.
+const possibleErrorsRules = {
+	'no-await-in-loop': ERROR,
+	'no-console': ERROR,
+	'no-template-curly-in-string': ERROR,
+	'valid-jsdoc': [
+		ERROR,
+		{
+			prefer: {
+				return: 'returns'
+			},
+			requireReturn: false
+		}
+	]
+};
+
+// These should probably not be removed at all.
+const bestPracticesRules = {
+	'accessor-pairs': ERROR,
+	'array-callback-return': ERROR,
+	'block-scoped-var': ERROR,
+	'class-methods-use-this': TRANSITION_IGNORE,
+	complexity: [ERROR, {max: 50}],
+	'consistent-return': ERROR,
+	curly: ERROR,
+	'default-case': ERROR,
+	'dot-location': [
+		ERROR,
+		'property'
+	],
+	'dot-notation': ERROR,
+	eqeqeq: [
+		ERROR,
+		'allow-null'
+	],
+	'guard-for-in': ERROR,
+	'no-alert': ERROR,
+	'no-caller': ERROR,
+	'no-div-regex': ERROR,
+	'no-else-return': ERROR,
+	'no-empty-function': ERROR,
+	'no-eq-null': ERROR,
+	'no-eval': ERROR,
+	'no-extend-native': ERROR,
+	'no-extra-bind': ERROR,
+	'no-extra-label': ERROR,
+	'no-floating-decimal': ERROR,
+	'no-implicit-coercion': ERROR,
+	'no-implicit-globals': ERROR,
+	'no-implied-eval': ERROR,
+	'no-iterator': ERROR,
+	'no-labels': ERROR,
+	'no-lone-blocks': ERROR,
+	'no-loop-func': ERROR,
+	'no-magic-numbers': [
+		TRANSITION_IGNORE,
+		{
+			detectObjects: true,
+			enforceConst: true,
+			ignore: [
+				0,
+				1,
+				2,
+				3,
+				10
+			],
+			ignoreArrayIndexes: true
+		}
+	],
+	'no-multi-spaces': ERROR,
+	'no-multi-str': ERROR,
+	'no-new': ERROR,
+	'no-new-func': ERROR,
+	'no-new-wrappers': ERROR,
+	'no-octal-escape': ERROR,
+	'no-param-reassign': ERROR,
+	'no-proto': ERROR,
+	'no-return-assign': ERROR,
+	'no-return-await': ERROR,
+	'no-script-url': ERROR,
+	'no-self-compare': ERROR,
+	'no-sequences': ERROR,
+	'no-throw-literal': ERROR,
+	'no-unmodified-loop-condition': ERROR,
+	'no-unused-expressions': TRANSITION_WARNING,
+	'no-useless-call': ERROR,
+	'no-useless-concat': ERROR,
+	'no-useless-return': ERROR,
+	'no-void': ERROR,
+	'no-warning-comments': WARNING,
+	'prefer-promise-reject-errors': ERROR,
+	radix: ERROR,
+	'require-await': ERROR,
+	'vars-on-top': ERROR,
+	'wrap-iife': [
+		ERROR,
+		'any'
+	],
+	yoda: ERROR
+};
+
+const strictModeRules = {
+	strict: [ERROR, "global"],
+};
+
+const variablesRules = {
+	"init-declarations": TRANSITION_IGNORE,
+	"no-catch-shadow": ERROR,
+	"no-label-var": ERROR,
+	"no-undef-init": ERROR,
+	"no-undefined": ERROR,
+};
+
+const nodeAndCommonJSRules = {
+	"node/callback-return": [ERROR, ["callback", "cb", "next", "done"]],
+	"node/global-require": ERROR,
+	"node/handle-callback-err": ERROR,
+	"node/no-missing-import": [
+		ERROR,
+		{ tryExtensions: [".js", ".jsx", ".ts", ".tsx"] },
+	],
+	"node/no-mixed-requires": ERROR,
+	"node/no-new-require": ERROR,
+	"node/no-path-concat": ERROR,
+	"node/no-process-env": TRANSITION_WARNING,
+	"node/no-process-exit": ERROR,
+	"node/no-sync": ERROR,
+	"node/no-unpublished-import": IGNORE,
+	"node/no-unsupported-features/es-builtins": IGNORE,
+	"node/no-unsupported-features/es-syntax": IGNORE,
+};
+
+const stylisticIssuesRules = {
+	"array-bracket-newline": [ERROR, "consistent"],
+	"array-bracket-spacing": ERROR,
+	"block-spacing": ERROR,
+	"brace-style": [ERROR, "stroustrup", { allowSingleLine: true }],
+	camelcase: [ERROR, { properties: "always" }],
+	"comma-dangle": ERROR,
+	"comma-spacing": ERROR,
+	"comma-style": ERROR,
+	"computed-property-spacing": ERROR,
+	"consistent-this": [ERROR, "self"],
+	"eol-last": ERROR,
+	"func-call-spacing": ERROR,
+	"func-name-matching": ERROR,
+	"func-names": ERROR,
+	"func-style": [ERROR, "declaration"],
+	"function-paren-newline": [TRANSITION_WARNING, "consistent"],
+	"id-length": [ERROR, { exceptions: ["x", "i", "_", "$", "a", "b", "q"] }],
+	indent: [ERROR, "tab", { SwitchCase: 1, VariableDeclarator: 1 }],
+	"jsx-quotes": [ERROR, "prefer-double"],
+	"key-spacing": ERROR,
+	"keyword-spacing": ERROR,
+	"linebreak-style": ERROR,
+	"lines-around-comment": [
+		ERROR,
+		{ allowBlockStart: true, beforeBlockComment: true },
+	],
+	"lines-between-class-members": ERROR,
+	"max-depth": [ERROR, 6],
+	"max-len": [
+		WARNING,
+		{ code: 150, ignoreComments: true, ignoreUrls: true, tabWidth: 4 },
+	],
+	"max-nested-callbacks": [ERROR, 5],
+	"max-params": [TRANSITION_IGNORE, 4],
+	"max-statements": [TRANSITION_IGNORE, 15],
+	"new-cap": [ERROR, { capIsNew: false }],
+	"new-parens": ERROR,
+	"no-array-constructor": ERROR,
+	"no-bitwise": ERROR,
+	"no-continue": ERROR,
+	"no-inline-comments": WARNING,
+	"no-lonely-if": ERROR,
+	"no-mixed-spaces-and-tabs": [ERROR, "smart-tabs"],
+	"no-multiple-empty-lines": ERROR,
+	"no-nested-ternary": ERROR,
+	"no-new-object": TRANSITION_IGNORE,
+	"no-trailing-spaces": ERROR,
+	"no-unneeded-ternary": ERROR,
+	"no-whitespace-before-property": ERROR,
+	"object-curly-newline": ERROR,
+	"object-curly-spacing": ERROR,
+	"one-var": [ERROR, "never"],
+	"operator-assignment": ERROR,
+	"operator-linebreak": [ERROR, "after"],
+	"padded-blocks": [ERROR, "never"],
+	"quote-props": [ERROR, "as-needed"],
+	quotes: [ERROR, "single", "avoid-escape"],
+	"require-jsdoc": TRANSITION_IGNORE,
+	"semi-spacing": [ERROR, { after: true, before: false }],
+	"sort-keys": ERROR,
+	"sort-vars": ERROR,
+	"space-before-blocks": ERROR,
+	"space-before-function-paren": [ERROR, { named: "never" }],
+	"space-in-parens": ERROR,
+	"space-infix-ops": ERROR,
+	"space-unary-ops": ERROR,
+	"spaced-comment": ERROR,
+	"unicode-bom": ERROR,
+	"wrap-regex": ERROR,
+};
+
+const ecmaScript6Rules = {
+	"arrow-body-style": ERROR,
+	"arrow-spacing": ERROR,
+	"generator-star-spacing": [ERROR, { after: true, before: false }],
+	"no-confusing-arrow": ERROR,
+	"no-duplicate-imports": ERROR,
+	"no-useless-computed-key": ERROR,
+	"no-useless-constructor": ERROR,
+	"no-useless-rename": ERROR,
+	"no-var": ERROR,
+	"object-shorthand": ERROR,
+	"prefer-arrow-callback": ERROR,
+	"prefer-const": WARNING,
+	"prefer-destructuring": [ERROR, { array: false, object: true }],
+	"prefer-numeric-literals": ERROR,
+	"prefer-template": ERROR,
+	"rest-spread-spacing": ERROR,
+	"sort-imports": ERROR,
+	"template-curly-spacing": ERROR,
+	"yield-star-spacing": ERROR,
+};
+
+const typescriptRules = {
+	"@typescript-eslint/ban-types": TRANSITION_WARNING,
+	"@typescript-eslint/explicit-module-boundary-types": TRANSITION_IGNORE,
+	"@typescript-eslint/no-explicit-any": TRANSITION_IGNORE,
+	"@typescript-eslint/no-extra-parens": [
+		ERROR,
+		"all",
+		{
+			enforceForArrowConditionals: false,
+			ignoreJSX: "multi-line",
+			nestedBinaryExpressions: false,
+			returnAssign: false,
+		},
+	],
+	"@typescript-eslint/no-invalid-this": ERROR,
+	"@typescript-eslint/no-shadow": ERROR,
+	"@typescript-eslint/no-unused-vars": TRANSITION_WARNING,
+	"@typescript-eslint/no-use-before-define": ERROR,
+	"@typescript-eslint/semi": ERROR,
+};
+
+
+const reactRules = {
+	"react/boolean-prop-naming": ERROR,
+	"react/button-has-type": ERROR,
+	"react/default-props-match-prop-types": ERROR,
+	"react/forbid-component-props": TRANSITION_IGNORE,
+	"react/forbid-foreign-prop-types": ERROR,
+	"react/jsx-boolean-value": ERROR,
+	"react/jsx-closing-bracket-location": [ERROR, "tag-aligned"],
+	"react/jsx-closing-tag-location": ERROR,
+	"react/jsx-curly-brace-presence": ERROR,
+	"react/jsx-curly-spacing": [
+		ERROR,
+		{
+			children: true,
+		},
+	],
+	"react/jsx-equals-spacing": ERROR,
+	"react/jsx-first-prop-new-line": ERROR,
+	"react/jsx-handler-names": ERROR,
+	"react/jsx-indent-props": [ERROR, "tab"],
+	"react/jsx-no-bind": [
+		ERROR,
+		{
+			ignoreRefs: true,
+		},
+	],
+	"react/jsx-no-literals": TRANSITION_IGNORE,
+	"react/jsx-one-expression-per-line": TRANSITION_IGNORE,
+	"react/jsx-pascal-case": ERROR,
+	"react/jsx-sort-props": [
+		ERROR,
+		{
+			callbacksLast: true,
+			ignoreCase: false,
+			shorthandFirst: true,
+		},
+	],
+	"react/jsx-tag-spacing": [
+		ERROR,
+		{
+			beforeSelfClosing: "never",
+		},
+	],
+	"react/jsx-wrap-multilines": ERROR,
+	"react/no-access-state-in-setstate": ERROR,
+	"react/no-array-index-key": TRANSITION_WARNING,
+	"react/no-danger": TRANSITION_WARNING,
+	"react/no-did-mount-set-state": ERROR,
+	"react/no-did-update-set-state": ERROR,
+	"react/no-direct-mutation-state": ERROR,
+	"react/no-multi-comp": [
+		ERROR,
+		{
+			ignoreStateless: true,
+		},
+	],
+	"react/no-redundant-should-component-update": ERROR,
+	"react/no-set-state": TRANSITION_IGNORE,
+	"react/no-typos": ERROR,
+	"react/no-unused-prop-types": ERROR,
+	"react/no-unused-state": TRANSITION_WARNING,
+	"react/no-will-update-set-state": ERROR,
+	"react/prefer-es6-class": [ERROR, "always"],
+	"react/prefer-stateless-function": ERROR,
+	"react/require-default-props": [
+		ERROR,
+		{
+			forbidDefaultForRequired: true,
+		},
+	],
+	"react/self-closing-comp": ERROR,
+	"react/sort-comp": ERROR,
+	"react/sort-prop-types": [
+		ERROR,
+		{
+			callbacksLast: false,
+			ignoreCase: false,
+			requiredFirst: false,
+			sortShapeProp: true,
+		},
+	],
+	"react/style-prop-object": ERROR,
+	"react/void-dom-elements-no-children": ERROR,
+};
+
+const es6ImportRules = {
+	"import/first": ERROR,
+	"import/newline-after-import": [
+		WARNING,
+		{
+			count: 2,
+		},
+	],
+	"import/no-absolute-path": ERROR,
+	"import/no-amd": ERROR,
+	"import/no-commonjs": ERROR,
+	"import/no-duplicates": ERROR,
+	"import/no-dynamic-require": TRANSITION_WARNING,
+	"import/no-extraneous-dependencies": ERROR,
+	"import/no-internal-modules": [
+		ERROR,
+		{
+			allow: [
+				"**/src/**",
+				"**/lib/**",
+				"**/data/**",
+				"**/config/**",
+				"**/test/**",
+				"react-dom/server",
+				"**/react-select/*",
+			],
+		},
+	],
+	"import/no-mutable-exports": ERROR,
+	"import/no-named-as-default": ERROR,
+	"import/no-named-as-default-member": ERROR,
+	"import/no-named-default": ERROR,
+	"import/no-unassigned-import": ERROR,
+};
+
+module.exports = [
+	{
+		ignores: [
+			"lib/**",
+			"static/**",
+			"flow-typed/**",
+			"nyc/**",
+			"coverage/**",
+			"out/**",
+			"!.eslintrc.js",
+			"webpack.client.js",
+		],
+	},
+	{
+		files: ["**/*.ts", "**/*.tsx"],
+		languageOptions: {
+			parser: "@typescript-eslint/parser",
+			parserOptions: {
+				sourceType: "module",
+				ecmaVersion: "latest",
+			},
+		},
+		plugins: {
+			"@typescript-eslint": pluginTypeScript,
+		},
+		rules: typescriptRules,
+	},
+	{
+		files: ["**/*.js", "**/*.jsx"],
+		languageOptions: {
+			ecmaVersion: "latest",
+			sourceType: "module",
+		},
+		plugins: {
+			react: pluginReact,
+			import: pluginImport,
+			node: pluginNode,
+		},
+		settings: {
+			"import/resolver": {
+				node: {
+					extensions: [".js", ".jsx", ".ts", ".tsx"],
+				},
+			},
+		},
+		rules: {
+			...possibleErrorsRules,
+			...bestPracticesRules,
+			...strictModeRules,
+			...variablesRules,
+			...nodeAndCommonJSRules,
+			...stylisticIssuesRules,
+			...ecmaScript6Rules,
+			...reactRules,
+			...es6ImportRules,
+		},
+	},
+];
diff --git a/package.json b/package.json
index b11c0f2fb..b63f1ccb3 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
   },
   "browserslist": "> 0.25%, not dead",
   "overrides": {
-    "react-select-fast-filter-options":{
+    "react-select-fast-filter-options": {
       "react-select": "$react-select"
     }
   },
@@ -106,6 +106,7 @@
     "@babel/preset-react": "^7.22.15",
     "@babel/preset-typescript": "^7.12.1",
     "@babel/register": "^7.23.7",
+    "@eslint/eslintrc": "^3.1.0",
     "@faker-js/faker": "^8.1.0",
     "@types/express": "^4.17.15",
     "@types/lodash": "^4.14.202",
diff --git a/yarn.lock b/yarn.lock
index 5f4ef0ac5..4329159d2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1424,6 +1424,21 @@
     minimatch "^3.1.2"
     strip-json-comments "^3.1.1"
 
+"@eslint/eslintrc@^3.1.0":
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-3.1.0.tgz#dbd3482bfd91efa663cbe7aa1f506839868207b6"
+  integrity sha512-4Bfj15dVJdoy3RfZmmo86RK1Fwzn6SstsvK9JS+BaVKqC6QQQQyXekNaC+g+LKNgkQ+2VhGAzm6hO40AhMR3zQ==
+  dependencies:
+    ajv "^6.12.4"
+    debug "^4.3.2"
+    espree "^10.0.1"
+    globals "^14.0.0"
+    ignore "^5.2.0"
+    import-fresh "^3.2.1"
+    js-yaml "^4.1.0"
+    minimatch "^3.1.2"
+    strip-json-comments "^3.1.1"
+
 "@eslint/js@^8.47.0":
   version "8.47.0"
   resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.47.0.tgz#5478fdf443ff8158f9de171c704ae45308696c7d"
@@ -2374,6 +2389,11 @@ acorn@^8.0.4, acorn@^8.2.4, acorn@^8.5.0, acorn@^8.7.1, acorn@^8.9.0:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.10.0.tgz#8be5b3907a67221a81ab23c7889c4c5526b62ec5"
   integrity sha512-F0SAmZ8iUtS//m8DmCTA0jlh6TDKkHQyK6xc6V4KDTyZKA9dnvX9/3sRTVQrWm79glUAZbnmmNcdYwUIHWVybw==
 
+acorn@^8.11.3:
+  version "8.11.3"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.11.3.tgz#71e0b14e13a4ec160724b38fb7b0f233b1b81d7a"
+  integrity sha512-Y9rRfJG5jcKOE0CLisYbojUjIrIEE7AGMzA/Sm4BslANhbS+cDMpgBdcPT91oJ7OuJ9hYJBx59RjbhxVnrF8Xg==
+
 adjust-sourcemap-loader@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/adjust-sourcemap-loader/-/adjust-sourcemap-loader-4.0.0.tgz#fc4a0fd080f7d10471f30a7320f25560ade28c99"
@@ -4171,6 +4191,11 @@ eslint-visitor-keys@^3.3.0, eslint-visitor-keys@^3.4.1, eslint-visitor-keys@^3.4
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz#0cd72fe8550e3c2eae156a96a4dddcd1c8ac5800"
   integrity sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==
 
+eslint-visitor-keys@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-4.0.0.tgz#e3adc021aa038a2a8e0b2f8b0ce8f66b9483b1fb"
+  integrity sha512-OtIRv/2GyiF6o/d8K7MYKKbXrOUBIK6SfkIRM4Z0dY3w+LiQ0vy3F57m0Z71bjbyeiWFiHJ8brqnmE6H6/jEuw==
+
 eslint-webpack-plugin@^2.4.1:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/eslint-webpack-plugin/-/eslint-webpack-plugin-2.6.0.tgz#3bd4ada4e539cb1f6687d2f619073dbb509361cd"
@@ -4287,6 +4312,15 @@ esniff@^2.0.1:
     event-emitter "^0.3.5"
     type "^2.7.2"
 
+espree@^10.0.1:
+  version "10.0.1"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-10.0.1.tgz#600e60404157412751ba4a6f3a2ee1a42433139f"
+  integrity sha512-MWkrWZbJsL2UwnjxTX3gG8FneachS/Mwg7tdGXce011sJd5b0JG54vat5KHnfSBODZ3Wvzd2WnjxyzsRoVv+ww==
+  dependencies:
+    acorn "^8.11.3"
+    acorn-jsx "^5.3.2"
+    eslint-visitor-keys "^4.0.0"
+
 espree@^7.3.0, espree@^7.3.1:
   version "7.3.1"
   resolved "https://registry.yarnpkg.com/espree/-/espree-7.3.1.tgz#f2df330b752c6f55019f8bd89b7660039c1bbbb6"
@@ -4861,6 +4895,11 @@ globals@^13.6.0, globals@^13.9.0:
   dependencies:
     type-fest "^0.20.2"
 
+globals@^14.0.0:
+  version "14.0.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-14.0.0.tgz#898d7413c29babcf6bafe56fcadded858ada724e"
+  integrity sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==
+
 globby@^11.0.3:
   version "11.0.4"
   resolved "https://registry.yarnpkg.com/globby/-/globby-11.0.4.tgz#2cbaff77c2f2a62e71e9b2813a67b97a3a3001a5"