Thanaen

Beast Mode

Beast Mode is a custom chat mode for VS Code agent that adds an opinionated workflow to the agent, including use of a todo list, extensive internet research capabilities, planning, tool usage instructions and more. Designed to be used with 4.1, although it will work with any model.

Below you will find the Beast Mode prompt in various versions - starting with the most recent - 3.1

Installation Instructions

Go to the "agent" dropdown in VS Code chat sidebar and select "Configure Modes".
Select "Create new custom chat mode file"

	import type { StateCreator, StoreMutatorIdentifier } from 'zustand';
	import { configureScope } from '@sentry/browser';

	type PopArgument<T extends (...a: never[]) => unknown> = T extends (
	...a: [...infer A, infer _]
	) => infer R
	? (...a: A) => R
	: never;

	interface SentryMiddlewareConfig<T> {

	Promise.all([
	import('firebase/app'),
	import('firebase/database'),
	import('firebase/auth'),
	])
	.then(x => x[0].default)
	.then(firebase => {
	const config = {
	apiKey: '',
	authDomain: '',

	// JS array equivalents to C# LINQ methods - by Dan B.

	// First: This version using older JavaScript notation for universal browser support (scroll down for ES6 version):

	// Here's a simple array of "person" objects
	var people = [
	{ name: "John", age: 20 },
	{ name: "Mary", age: 35 },
	{ name: "Arthur", age: 78 },
	{ name: "Mike", age: 27 },

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD