diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 000000000..16f3fce4e
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,7 @@
+root = true
+
+[*]
+end_of_line = lf
+indent_style = space
+indent_size = 2
+insert_final_newline = true
diff --git a/.eslintignore b/.eslintignore
new file mode 100644
index 000000000..83448f7c2
--- /dev/null
+++ b/.eslintignore
@@ -0,0 +1,3 @@
+*.template.js
+plugins/*
+themes/*
diff --git a/.eslintrc.json b/.eslintrc.json
new file mode 100644
index 000000000..9fb9f465e
--- /dev/null
+++ b/.eslintrc.json
@@ -0,0 +1,248 @@
+{
+	"root": true,
+		"extends": ["eslint:recommended", "plugin:@typescript-eslint/recommended"],
+	"parser": "@typescript-eslint/parser",
+	"plugins": ["@typescript-eslint", "react"],
+	"globals": {
+		"powercord": true,
+		"webpackChunkdiscord_app": true,
+		"DiscordNative": false,
+		"PowercordNative": false,
+		"GLOBAL_ENV": true,
+		"BigInt": false
+	},
+	"parserOptions": {
+		"ecmaVersion": 2021,
+		"sourceType": "script",
+		"ecmaFeatures": {
+			"jsx": true
+		},
+    "project": ["./tsconfig.json"]
+	},
+	"env": {
+		"node": true,
+		"es6": true,
+		"browser": true
+	},
+	"rules": {
+		"for-direction": [ "error" ],
+		"getter-return": [ "error" ],
+		"no-compare-neg-zero": [ "error" ],
+		"no-cond-assign": [ "error" ],
+		"no-constant-condition": [ "error" ],
+		"no-control-regex": [ "error" ],
+		"no-debugger": [ "error" ],
+		"no-dupe-args": [ "error" ],
+		"no-dupe-keys": [ "error" ],
+		"no-duplicate-case": [ "error" ],
+		"no-empty": [ "error", {
+			"allowEmptyCatch": true
+		}],
+		"no-empty-character-class": [ "error" ],
+		"no-extra-boolean-cast": [ "error" ],
+		"@typescript-eslint/no-extra-semi": [ "error" ],
+		"no-func-assign": [ "error" ],
+		"no-invalid-regexp": [ "error" ],
+		"no-irregular-whitespace": [ "error", {
+			"skipStrings": true,
+			"skipRegExps": true
+		}],
+		"no-obj-calls": [ "error" ],
+		"no-regex-spaces": [ "error" ],
+		"no-sparse-arrays": [ "error" ],
+		"no-template-curly-in-string": [ "error" ],
+		"no-unexpected-multiline": [ "error" ],
+		"no-unreachable": [ "error" ],
+		"no-unsafe-negation": [ "error" ],
+		"use-isnan": [ "error" ],
+		"valid-typeof": [ "error", {
+			"requireStringLiterals": true
+		}],
+		"accessor-pairs": [ "error" ],
+		"array-callback-return": [ "error", {
+			"allowImplicit": true
+		}],
+		"curly": [ "error", "all" ],
+		"dot-location": [ "error", "property" ],
+		"@typescript-eslint/dot-notation": [ "error" ],
+		"eqeqeq": [ "error", "always" ],
+		"no-caller": [ "error" ],
+		"no-case-declarations": [ "error" ],
+		"no-else-return": [ "error", {
+			"allowElseIf": true
+		}],
+		"@typescript-eslint/no-empty-function": [ "error" ],
+		"no-empty-pattern": [ "error" ],
+		"no-eq-null": [ "error" ],
+		"no-eval": [ "error" ],
+		"no-extend-native": [ "error" ],
+		"no-extra-bind": [ "error" ],
+		"no-extra-label": [ "error" ],
+		"no-fallthrough": [ "error" ],
+		"no-floating-decimal": [ "error" ],
+		"no-global-assign": [ "error" ],
+		"no-lone-blocks": [ "error" ],
+		"no-multi-spaces": [ "error", {
+			"exceptions": {
+				"Property": true,
+				"BinaryExpression": false,
+				"VariableDeclarator": true
+			}
+		}],
+		"no-multi-str": [ "error" ],
+		"no-new-func": [ "error" ],
+		"no-new-wrappers": [ "error" ],
+		"no-octal": [ "error" ],
+		"no-octal-escape": [ "error" ],
+		"@typescript-eslint/no-redeclare": [ "error", {
+			"builtinGlobals": true
+		}],
+		"no-return-await": [ "error" ],
+		"no-self-assign": [ "error", {
+			"props": true
+		}],
+		"no-self-compare": [ "error" ],
+		"no-sequences": [ "error" ],
+		"no-unmodified-loop-condition": [ "error" ],
+		"@typescript-eslint/no-unused-expressions": [ "error" ],
+		"no-unused-labels": [ "error" ],
+		"no-useless-call": [ "error" ],
+		"no-useless-concat": [ "error" ],
+		"no-useless-escape": [ "error" ],
+		"no-useless-return": [ "error" ],
+		"no-warning-comments": [ "warn" ],
+		"no-with": [ "error" ],
+		"prefer-promise-reject-errors": ["error", {
+			"allowEmptyReject": true
+		}],
+		"radix": [ "error", "as-needed" ],
+		"wrap-iife": [ "error" ],
+		"yoda": [ "error" ],
+		"no-delete-var": [ "error" ],
+		"no-shadow-restricted-names": [ "error" ],
+		"no-undef": [ "error" ],
+		"no-undef-init": [ "error" ],
+		"no-undefined": [ "error" ],
+		"@typescript-eslint/no-unused-vars": [ "error" ],
+		"@typescript-eslint/no-use-before-define": [ "error" ],
+		"callback-return": [ "error" ],
+		"handle-callback-err": [ "error" ],
+		"no-buffer-constructor": [ "error" ],
+		"no-mixed-requires": [ "error" ],
+		"array-bracket-newline": [ "error", "consistent" ],
+		"array-bracket-spacing": [ "error", "always" ],
+		"block-spacing": [ "error", "always" ],
+		"@typescript-eslint/brace-style": [ "error", "1tbs" ],
+		"@typescript-eslint/comma-dangle": [ "error" ],
+		"@typescript-eslint/comma-spacing": [ "error", {
+			"before": false,
+			"after": true
+		}],
+		"comma-style": [ "error" ],
+		"computed-property-spacing": [ "error" ],
+		"consistent-this": [ "error", "_this" ],
+		"eol-last": [ "error", "always" ],
+		"@typescript-eslint/func-call-spacing": [ "error", "never" ],
+		"func-name-matching": [ "error", "always" ],
+		"@typescript-eslint/indent": [ "error", 2, {
+			"SwitchCase": 1
+		}],
+		"@typescript-eslint/keyword-spacing": [ "error" ],
+		"@typescript-eslint/lines-between-class-members": [ "error", "always", {
+			"exceptAfterSingleLine": true
+		}],
+		"max-statements-per-line": [ "error", {
+			"max": 2
+		}],
+		// "multiline-comment-style": [ "error" ],
+		"multiline-ternary": [ "error", "always-multiline" ],
+		"new-cap": [ "error", {
+			"newIsCap": true
+		}],
+		"new-parens": [ "error" ],
+		"@typescript-eslint/no-array-constructor": [ "error" ],
+		"no-mixed-operators": [ "error" ],
+		"no-mixed-spaces-and-tabs": [ "error" ],
+		"no-multiple-empty-lines": [ "error" ],
+		"no-new-object": [ "error" ],
+		"no-tabs": [ "error" ],
+		"no-trailing-spaces": [ "error" ],
+		"no-unneeded-ternary": [ "error" ],
+		"no-whitespace-before-property": [ "error" ],
+		"@typescript-eslint/object-curly-spacing": [ "error", "always" ],
+		"object-property-newline": [ "error" ],
+		"one-var-declaration-per-line": [ "error", "initializations" ],
+		"operator-assignment": [ "error", "always" ],
+		"operator-linebreak": [ "error", "after", {
+			"overrides": {
+				"?": "before",
+				":": "before"
+			}
+		}],
+		"padded-blocks": [ "error", "never" ],
+		"quote-props": [ "error", "as-needed" ],
+		"@typescript-eslint/quotes": [ "error", "single" ],
+		"@typescript-eslint/semi": [ "error", "always" ],
+		"semi-spacing": [ "error", {
+			"before": false,
+			"after": true
+		}],
+		"semi-style": [ "error", "last" ],
+		"@typescript-eslint/space-before-blocks": [ "error", "always" ],
+		"@typescript-eslint/space-before-function-paren": [ "error", "always" ],
+		"space-in-parens": [ "error", "never" ],
+		"@typescript-eslint/space-infix-ops": [ "error" ],
+		"space-unary-ops": [ "error", {
+			"words": true,
+			"nonwords": false
+		}],
+		"spaced-comment": [ "error", "always" ],
+		"switch-colon-spacing": [ "error", {
+			"before": false,
+			"after": true
+		}],
+		"template-tag-spacing": [ "error", "always" ],
+		"wrap-regex": [ "error" ],
+		"arrow-body-style": [ "error", "as-needed" ],
+		"arrow-spacing": [ "error", {
+			"before": true,
+			"after": true
+		}],
+		"constructor-super": [ "error" ],
+		"no-class-assign": [ "error" ],
+		"no-const-assign": [ "error" ],
+		"@typescript-eslint/no-dupe-class-members": [ "error" ],
+		"no-new-symbol": [ "error" ],
+		"no-this-before-super": [ "error" ],
+		"no-useless-computed-key": [ "error" ],
+		"@typescript-eslint/no-useless-constructor": [ "error" ],
+		"no-var": [ "error" ],
+		"object-shorthand": [ "error", "always" ],
+		"prefer-arrow-callback": [ "error" ],
+		"prefer-const": [ "error", {
+			"destructuring": "all"
+		}],
+		"prefer-destructuring": ["error", {
+			"VariableDeclarator": {
+				"array": false,
+				"object": true
+			},
+			"AssignmentExpression": {
+				"array": true,
+				"object": true
+			}
+		}, {
+			"enforceForRenamedProperties": false
+		}],
+		"prefer-numeric-literals": [ "error" ],
+		"prefer-rest-params": [ "error" ],
+		"prefer-spread": [ "error" ],
+		"prefer-template": [ "error" ],
+		"rest-spread-spacing": [ "error", "never" ],
+		"symbol-description": [ "error" ],
+		"template-curly-spacing": [ "error", "never" ],
+		"react/jsx-uses-react": "error",
+		"react/jsx-uses-vars": 1,
+		"linebreak-style": ["error", "unix"]
+	}
+}
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
new file mode 100644
index 000000000..e18780657
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -0,0 +1,27 @@
+---
+name: Bug Report
+about: Create a report to help us improve
+title: 'short description of bug'
+labels: 'bug'
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. Windows]
+ - Replugged version: [You can find it in the Updater tab, available in your settings]
+
+**Additional context**
+ - [ ] I checked if Discord and/or Replugged are up to date
+ - [ ] I made sure this is not related to an external plugin or a theme
+ 
+Add any other context about the problem here.
diff --git a/.github/ISSUE_TEMPLATE/config.yml b/.github/ISSUE_TEMPLATE/config.yml
new file mode 100644
index 000000000..e10528c23
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/config.yml
@@ -0,0 +1,4 @@
+contact_links:
+  - name: Support Server
+    url: https://discord.gg/B2TcnXV9Rg
+    about: If you need help with Replugged, join our support server and ask in the appropriated channel.
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
new file mode 100644
index 000000000..aa49fd430
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -0,0 +1,17 @@
+---
+name: Feature Request
+about: Create a feature request
+title: '[Feature Request]' 
+labels: 'enhancement'
+assignees: ''
+
+---
+
+**Describe the feature request**
+A clear and concise description of what the feature is.
+
+**What Plugin would it be for?**
+Name of plugin if applicable
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
diff --git a/.github/workflows/eslint.yml b/.github/workflows/eslint.yml
new file mode 100644
index 000000000..ab36281f3
--- /dev/null
+++ b/.github/workflows/eslint.yml
@@ -0,0 +1,29 @@
+name: Lint
+
+on:
+  push:
+    branches:
+      - '*'
+  pull_request:
+    branches:
+      - '*'
+
+jobs:
+  run-linters:
+    name: Run linters
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out Git repository
+        uses: actions/checkout@v2
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v1
+        with:
+          node-version: 12
+
+      - name: Install Node.js dependencies
+        run: npm ci
+
+      - name: Run linters
+        run: npm run lint
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
new file mode 100644
index 000000000..6205c9ebe
--- /dev/null
+++ b/.github/workflows/nix.yml
@@ -0,0 +1,24 @@
+name: Build the Nix flake
+on:
+  push:
+    paths:
+      - "flake.*"
+
+jobs:
+  build:
+    name: Build the Nix flake
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@v15
+        with:
+          nix_path: nixpkgs=channel:nixos-unstable
+          extra_nix_config: |
+            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build the flake
+        run: nix build
+      - name: Check the flake
+        run: nix flake check
diff --git a/.vscode/extensions.json b/.vscode/extensions.json
new file mode 100644
index 000000000..7b5f512b3
--- /dev/null
+++ b/.vscode/extensions.json
@@ -0,0 +1,6 @@
+{
+  "recommendations": [
+    "dbaeumer.vscode-eslint",
+    "EditorConfig.EditorConfig"
+  ]
+}
diff --git a/.vscode/settings.json b/.vscode/settings.json
new file mode 100644
index 000000000..47b7dd10c
--- /dev/null
+++ b/.vscode/settings.json
@@ -0,0 +1,4 @@
+{
+	"editor.defaultFormatter": "dbaeumer.vscode-eslint",
+	"editor.formatOnSave": true,
+}
diff --git a/package.json b/package.json
index 0f9fdf654..e2413e6c9 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,9 @@
   "scripts": {
     "build": "parcel build",
     "watch": "parcel watch",
-    "check": "tsc --noEmit"
+    "check": "tsc --noEmit",
+    "lint": "eslint --ext js --ext ts --ext jsx --ext tsx .",
+    "format": "npm run lint -- --fix"
   },
   "repository": "https://github.com/replugged-org/replugged.git",
   "author": "Replugged",
@@ -16,7 +18,11 @@
   },
   "devDependencies": {
     "@types/node": "^18.7.23",
+    "@typescript-eslint/eslint-plugin": "^5.38.1",
+    "@typescript-eslint/parser": "^5.38.1",
     "electron": "13",
+    "eslint": "^8.24.0",
+    "eslint-plugin-react": "^7.31.8",
     "parcel": "^2.7.0",
     "typescript": "^4.8.4"
   },