diff --git a/cef/src/index.ts b/cef/src/index.ts
index b3404d3..1292694 100644
--- a/cef/src/index.ts
+++ b/cef/src/index.ts
@@ -1,13 +1,46 @@
 import rpc from 'rage-rpc'
 
+import {
+    RageFW_CefArguments,
+    RageFW_CefCallback,
+    RageFW_CefReturn,
+    RageFW_ClientArguments,
+    RageFW_ClientReturn,
+    RageFW_ServerArguments,
+    RageFW_ServerReturn,
+    RageFW_ICustomCefEvent,
+    RageFW_ICustomClientEvent,
+    RageFW_ICustomServerEvent,
+} from './types'
+
 class Cef {
-    public register() {}
+    public register<EventName extends keyof RageFW_ICustomCefEvent>(
+        eventName: EventName,
+        callback: RageFW_CefCallback<EventName>,
+    ): void {
+        rpc.register(eventName, callback)
+    }
 
-    public trigger() {}
+    public trigger<EventName extends keyof RageFW_ICustomCefEvent>(
+        eventName: EventName,
+        args: RageFW_CefArguments<EventName>,
+    ): Promise<RageFW_CefReturn<EventName>> {
+        return rpc.call(eventName, args)
+    }
 
-    public triggerServer() {}
+    public triggerServer<EventName extends keyof RageFW_ICustomServerEvent>(
+        eventName: EventName,
+        args: RageFW_ServerArguments<EventName>,
+    ): Promise<RageFW_ServerReturn<EventName>> {
+        return rpc.callServer(eventName, args)
+    }
 
-    public triggerClient() {}
+    public triggerClient<EventName extends keyof RageFW_ICustomClientEvent>(
+        eventName: EventName,
+        args: RageFW_ClientArguments<EventName>,
+    ): Promise<RageFW_ClientReturn<EventName>> {
+        return rpc.callClient(eventName, args)
+    }
 }
 
 export const fw = {
diff --git a/cef/src/types/index.ts b/cef/src/types/index.ts
index e69de29..91a4286 100644
--- a/cef/src/types/index.ts
+++ b/cef/src/types/index.ts
@@ -0,0 +1,45 @@
+/// <reference types="@ragempcommunity/types-cef" />
+
+import type {
+    RageFW_ICustomCefEvent,
+    RageFW_ICustomClientEvent,
+    RageFW_ICustomServerEvent,
+} from 'rage-fw-shared-types'
+
+export type {
+    RageFW_ICustomCefEvent,
+    RageFW_ICustomServerEvent,
+    RageFW_ICustomClientEvent,
+} from 'rage-fw-shared-types'
+
+export type RageFW_CefEvent = keyof RageFW_ICustomCefEvent
+export type RageFW_ServerEvent = keyof RageFW_ICustomServerEvent
+export type RageFW_ClientEvent = keyof RageFW_ICustomClientEvent
+
+export type RageFW_CefArguments<K extends RageFW_CefEvent> = Parameters<
+    RageFW_ICustomCefEvent[K]
+>
+
+export type RageFW_CefReturn<K extends RageFW_CefEvent> = ReturnType<
+    RageFW_ICustomCefEvent[K]
+>
+
+export type RageFW_CefCallback<K extends keyof RageFW_ICustomCefEvent> = (
+    args: RageFW_CefArguments<K>,
+) => RageFW_CefReturn<K>
+
+export type RageFW_ServerArguments<K extends RageFW_ServerEvent> = Parameters<
+    RageFW_ICustomServerEvent[K]
+>
+
+export type RageFW_ServerReturn<K extends RageFW_ServerEvent> = ReturnType<
+    RageFW_ICustomServerEvent[K]
+>
+
+export type RageFW_ClientArguments<K extends RageFW_ClientEvent> = Parameters<
+    RageFW_ICustomClientEvent[K]
+>
+
+export type RageFW_ClientReturn<K extends RageFW_ClientEvent> = ReturnType<
+    RageFW_ICustomClientEvent[K]
+>
diff --git a/cef/tsconfig.json b/cef/tsconfig.json
index ad221cb..00ca838 100644
--- a/cef/tsconfig.json
+++ b/cef/tsconfig.json
@@ -12,7 +12,7 @@
     "moduleDetection": "auto",
     "module": "CommonJS",
     "resolveJsonModule": true,
-    "declaration": true,
+    "declaration": false,
     "declarationMap": false,
     "sourceMap": false,
     "downlevelIteration": false,