diff --git a/packages/types/README.md b/packages/types/README.md
deleted file mode 100644
index c433883b..00000000
--- a/packages/types/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-# `@automatisch/types`
-
-The open source Zapier alternative. Build workflow automation without spending
-time and money.
diff --git a/packages/types/index.d.ts b/packages/types/index.d.ts
deleted file mode 100644
index 3adc8468..00000000
--- a/packages/types/index.d.ts
+++ /dev/null
@@ -1,493 +0,0 @@
-import type { AxiosInstance, AxiosRequestConfig } from 'axios';
-export type IHttpClient = AxiosInstance;
-import type { Request } from 'express';
-
-// Type definitions for automatisch
-
-export type IJSONValue =
-  | string
-  | number
-  | boolean
-  | null
-  | IJSONObject
-  | IJSONArray;
-export type IJSONArray = Array<IJSONValue>;
-export interface IJSONObject {
-  [x: string]: IJSONValue;
-}
-
-export interface IConnection {
-  id: string;
-  key: string;
-  data: string;
-  formattedData?: IJSONObject;
-  userId: string;
-  verified: boolean;
-  count?: number;
-  flowCount?: number;
-  appData?: IApp;
-  createdAt: string;
-  reconnectable?: boolean;
-  appAuthClientId?: string;
-}
-
-export interface IExecutionStep {
-  id: string;
-  executionId: string;
-  stepId: IStep['id'];
-  step: IStep;
-  dataIn: IJSONObject;
-  dataOut: IJSONObject;
-  errorDetails: IJSONObject;
-  status: string;
-  createdAt: string;
-  updatedAt: string;
-}
-
-export interface IExecution {
-  id: string;
-  flowId: string;
-  flow: IFlow;
-  testRun: boolean;
-  status: 'success' | 'failure';
-  executionSteps: IExecutionStep[];
-  updatedAt: string | Date;
-  createdAt: string | Date;
-}
-
-export interface IStep {
-  id: string;
-  name?: string;
-  flowId: string;
-  key?: string;
-  appKey?: string;
-  iconUrl: string;
-  webhookUrl?: string;
-  type: 'action' | 'trigger';
-  connectionId?: string;
-  status: string;
-  position: number;
-  parameters: IJSONObject;
-  connection?: Partial<IConnection>;
-  flow: IFlow;
-  executionSteps: IExecutionStep[];
-  // FIXME: remove this property once execution steps are properly exposed via queries
-  output?: IJSONObject;
-  appData?: IApp;
-}
-
-export interface IFlow {
-  id: string;
-  name: string;
-  userId: string;
-  active: boolean;
-  status: 'paused' | 'published' | 'draft';
-  steps: IStep[];
-  createdAt: string | Date;
-  updatedAt: string | Date;
-  remoteWebhookId: string;
-  lastInternalId: () => Promise<string>;
-}
-
-export interface IUser {
-  id: string;
-  fullName: string;
-  email: string;
-  password: string;
-  connections: IConnection[];
-  flows: IFlow[];
-  steps: IStep[];
-  role: IRole;
-  permissions: IPermission[];
-  createdAt: string | Date;
-  updatedAt: string | Date;
-  trialExpiryDate: string | Date;
-}
-
-export interface IRole {
-  id: string;
-  key: string;
-  name: string;
-  description: string;
-  isAdmin: boolean;
-  permissions: IPermission[];
-}
-
-export interface IPermission {
-  id: string;
-  action: string;
-  subject: string;
-  conditions: string[];
-}
-
-export interface IPermissionCatalog {
-  actions: { label: string; key: string; subjects: string[] }[];
-  subjects: { label: string; key: string }[];
-  conditions: { label: string; key: string }[];
-}
-
-export interface IConfig {
-  id: string;
-  key: string;
-  value: IJSONObject;
-}
-
-export interface IFieldDropdown {
-  key: string;
-  label: string;
-  type: 'dropdown';
-  required: boolean;
-  readOnly?: boolean;
-  value?: string | boolean;
-  placeholder?: string | null;
-  description?: string;
-  docUrl?: string;
-  clickToCopy?: boolean;
-  variables?: boolean;
-  dependsOn?: string[];
-  options?: IFieldDropdownOption[];
-  source?: IFieldDropdownSource;
-  additionalFields?: IFieldDropdownAdditionalFields;
-}
-
-export interface IFieldDropdownSource {
-  type: string;
-  name: string;
-  arguments: {
-    name: string;
-    value: string;
-  }[];
-}
-export interface IFieldDropdownAdditionalFields {
-  type: string;
-  name: string;
-  arguments: {
-    name: string;
-    value: string;
-  }[];
-}
-
-export interface IFieldDropdownOption {
-  label: string;
-  value: boolean | string | number;
-}
-
-export interface IFieldText {
-  key: string;
-  label: string;
-  type: 'string';
-  required?: boolean;
-  readOnly?: boolean;
-  value?: string;
-  placeholder?: string | null;
-  description?: string;
-  docUrl?: string;
-  clickToCopy?: boolean;
-  variables?: boolean;
-  dependsOn?: string[];
-}
-
-export interface IFieldDynamic {
-  key: string;
-  label: string;
-  type: 'dynamic';
-  required?: boolean;
-  readOnly?: boolean;
-  description?: string;
-  value?: Record<string, unknown>[];
-  fields: (IFieldDropdown | IFieldText)[];
-}
-
-export type IField = IFieldDropdown | IFieldText | IFieldDynamic;
-
-export interface IAuthenticationStepField {
-  name: string;
-  value: string | null;
-  properties?: {
-    name: string;
-    value: string;
-  }[];
-}
-
-export interface IAuthenticationStep {
-  type: 'mutation' | 'openWithPopup';
-  name: string;
-  arguments: IAuthenticationStepField[];
-}
-
-export interface IApp {
-  name: string;
-  key: string;
-  iconUrl: string;
-  docUrl?: string;
-  authDocUrl: string;
-  primaryColor: string;
-  supportsConnections: boolean;
-  apiBaseUrl: string;
-  baseUrl: string;
-  auth?: IAuth;
-  connectionCount?: number;
-  flowCount?: number;
-  beforeRequest?: TBeforeRequest[];
-  dynamicData?: IDynamicData;
-  dynamicFields?: IDynamicFields;
-  triggers?: ITrigger[];
-  actions?: IAction[];
-  connections?: IConnection[];
-}
-
-export type TBeforeRequest = {
-  ($: IGlobalVariable, requestConfig: AxiosRequestConfig): AxiosRequestConfig;
-};
-
-export interface IDynamicData {
-  [index: string]: any;
-}
-
-export interface IDynamicFields {
-  [index: string]: any;
-}
-
-export interface IAuth {
-  generateAuthUrl?($: IGlobalVariable): Promise<void>;
-  verifyCredentials?($: IGlobalVariable): Promise<void>;
-  isStillVerified?($: IGlobalVariable): Promise<boolean>;
-  refreshToken?($: IGlobalVariable): Promise<void>;
-  verifyWebhook?($: IGlobalVariable): Promise<boolean>;
-  isRefreshTokenRequested?: boolean;
-  fields?: IField[];
-  authenticationSteps?: IAuthenticationStep[];
-  reconnectionSteps?: IAuthenticationStep[];
-  sharedAuthenticationSteps?: IAuthenticationStep[];
-  sharedReconnectionSteps?: IAuthenticationStep[];
-}
-
-export interface ITriggerOutput {
-  data: ITriggerItem[];
-  error?: IJSONObject;
-}
-
-export interface ITriggerItem {
-  raw: IJSONObject;
-  meta: {
-    internalId: string;
-  };
-}
-
-export interface IBaseTrigger {
-  name: string;
-  key: string;
-  type?: 'webhook' | 'polling';
-  showWebhookUrl?: boolean;
-  pollInterval?: number;
-  description: string;
-  useSingletonWebhook?: boolean;
-  singletonWebhookRefValueParameter?: string;
-  getInterval?(parameters: IStep['parameters']): string;
-  run?($: IGlobalVariable): Promise<void>;
-  testRun?($: IGlobalVariable): Promise<void>;
-  registerHook?($: IGlobalVariable): Promise<void>;
-  unregisterHook?($: IGlobalVariable): Promise<void>;
-}
-
-export interface IRawTrigger extends IBaseTrigger {
-  arguments?: IField[];
-}
-
-export interface ITrigger extends IBaseTrigger {
-  substeps?: ISubstep[];
-}
-
-export interface IActionOutput {
-  data: IActionItem;
-  error?: IJSONObject;
-}
-
-export interface IActionItem {
-  raw: IJSONObject;
-}
-
-export interface IBaseAction {
-  name: string;
-  key: string;
-  description: string;
-  run?($: IGlobalVariable): Promise<void>;
-}
-
-export interface IRawAction extends IBaseAction {
-  arguments?: IField[];
-}
-
-export interface IAction extends IBaseAction {
-  substeps?: ISubstep[];
-}
-
-export interface IAuthentication {
-  client: unknown;
-  verifyCredentials(): Promise<IJSONObject>;
-  isStillVerified(): Promise<boolean>;
-}
-
-export interface ISubstep {
-  key: string;
-  name: string;
-  arguments?: IField[];
-}
-
-export type IHttpClientParams = {
-  $: IGlobalVariable;
-  baseURL?: string;
-  beforeRequest?: TBeforeRequest[];
-};
-
-export type IGlobalVariable = {
-  auth: {
-    set: (args: IJSONObject) => Promise<null>;
-    data: IJSONObject;
-  };
-  app?: IApp;
-  http?: IHttpClient;
-  request?: IRequest;
-  flow?: {
-    id: string;
-    lastInternalId: string;
-    isAlreadyProcessed?: (internalId: string) => boolean;
-    remoteWebhookId?: string;
-    setRemoteWebhookId?: (remoteWebhookId: string) => Promise<void>;
-  };
-  step?: {
-    id: string;
-    appKey: string;
-    parameters: IJSONObject;
-  };
-  nextStep?: {
-    id: string;
-    appKey: string;
-    parameters: IJSONObject;
-  };
-  execution?: {
-    id: string;
-    testRun: boolean;
-    exit: () => void;
-  };
-  getLastExecutionStep?: () => Promise<IExecutionStep>;
-  webhookUrl?: string;
-  singletonWebhookUrl?: string;
-  triggerOutput?: ITriggerOutput;
-  actionOutput?: IActionOutput;
-  pushTriggerItem?: (triggerItem: ITriggerItem) => void;
-  setActionItem?: (actionItem: IActionItem) => void;
-};
-
-export type TPaymentPlan = {
-  price: string;
-  name: string;
-  limit: string;
-  productId: string;
-};
-
-export type TSubscription = {
-  status: string;
-  monthlyQuota: {
-    title: string;
-    action: BillingCardAction;
-  };
-  nextBillDate: {
-    title: string;
-    action: BillingCardAction;
-  };
-  nextBillAmount: {
-    title: string;
-    action: BillingCardAction;
-  };
-};
-
-type TBillingCardAction = TBillingTextCardAction | TBillingLinkCardAction;
-
-type TBillingTextCardAction = {
-  type: 'text';
-  text: string;
-};
-
-type TBillingLinkCardAction = {
-  type: 'link';
-  text: string;
-  src: string;
-};
-
-type TInvoice = {
-  id: number;
-  amount: number;
-  currency: string;
-  payout_date: string;
-  receipt_url: string;
-};
-
-type TSamlAuthProvider = {
-  id: string;
-  name: string;
-  certificate: string;
-  signatureAlgorithm: 'sha1' | 'sha256' | 'sha512';
-  issuer: string;
-  entryPoint: string;
-  firstnameAttributeName: string;
-  surnameAttributeName: string;
-  emailAttributeName: string;
-  roleAttributeName: string;
-  defaultRoleId: string;
-  active: boolean;
-  loginUrl: string;
-};
-
-type TSamlAuthProviderRole = {
-  id: string;
-  samlAuthProviderId: string;
-  roleId: string;
-  remoteRoleName: string;
-};
-
-type AppConfig = {
-  id: string;
-  key: string;
-  allowCustomConnection: boolean;
-  canConnect: boolean;
-  canCustomConnect: boolean;
-  shared: boolean;
-  disabled: boolean;
-};
-
-type AppAuthClient = {
-  id: string;
-  name: string;
-  appConfigId: string;
-  authDefaults: string;
-  formattedAuthDefaults: IJSONObject;
-  active: boolean;
-};
-
-type Notification = {
-  name: string;
-  createdAt: string;
-  documentationUrl: string;
-  description: string;
-};
-
-declare module 'axios' {
-  interface AxiosResponse {
-    httpError?: IJSONObject;
-  }
-
-  interface AxiosRequestConfig {
-    additionalProperties?: Record<string, unknown>;
-  }
-
-  // ref: https://github.com/axios/axios/issues/5095
-  interface AxiosInstance {
-    create(config?: CreateAxiosDefaults): AxiosInstance;
-  }
-}
-
-export interface IRequest extends Request {
-  rawBody?: Buffer;
-  currentUser?: IUser;
-}
diff --git a/packages/types/package.json b/packages/types/package.json
deleted file mode 100644
index 34966ea5..00000000
--- a/packages/types/package.json
+++ /dev/null
@@ -1,20 +0,0 @@
-{
-  "name": "@automatisch/types",
-  "version": "0.10.0",
-  "license": "See LICENSE file",
-  "description": "Type definitions for automatisch",
-  "homepage": "https://github.com/automatisch/automatisch",
-  "types": "./index.d.ts",
-  "scripts": {},
-  "typeScriptVersion": "4.1",
-  "repository": {
-    "type": "git",
-    "url": "git+https://github.com/automatisch/automatisch.git"
-  },
-  "bugs": {
-    "url": "https://github.com/automatisch/automatisch/issues"
-  },
-  "publishConfig": {
-    "access": "public"
-  }
-}