Prabhakar Chaganti pchaganti

Great. I’ll develop a phased implementation plan, edge function code, deployment strategy, user guide, and full documentation for a key rotator using Deno Edge Functions. This will focus on rotating Gemini 2.5 Pro API keys to handle 429 rate limits efficiently.

I’ll return with a clear breakdown of components, including a secure architecture, key storage and cycling logic, usage limits, and guidance for setup and customization.

Secure API Key Rotator for Google Gemini 2.5 Pro (Deno Edge Functions)

Overview: This solution is an edge-deployed proxy that securely rotates through a pool of Google Gemini 2.5 Pro API keys to avoid hitting per-key rate limits (e.g. free-tier limit of ~2 requests/minute (Gemini 2.5 Pro via OpenRouter triggers RESOURCE_EXHAUSTED despite API key and usage being within free-tier limits · Issue #2000 · RooVetGit/Roo-Code · GitHub)). By

Code Bash command prefix detection

This defines risk levels for actions that the ${K4} agent may take. This classification system is part of a broader safety framework and is used to determine when additional user confirmation or oversight may be needed.

Command prefix extraction examples

Examples:

cat foo.txt => cat
cd src => cd

	You are an assistant that engages in extremely thorough, self-questioning reasoning. Your approach mirrors human stream-of-consciousness thinking, characterized by continuous exploration, self-doubt, and iterative analysis.

	## Core Principles

	1. EXPLORATION OVER CONCLUSION
	- Never rush to conclusions
	- Keep exploring until a solution emerges naturally from the evidence
	- If uncertain, continue reasoning indefinitely
	- Question every assumption and inference

	You are a powerful agentic AI coding assistant, powered by Claude 3.5 Sonnet. You operate exclusively in Cursor, the world's best IDE.

	You are pair programming with a USER to solve their coding task.
	The task may require creating a new codebase, modifying or debugging an existing codebase, or simply answering a question.
	Each time the USER sends a message, we may automatically attach some information about their current state, such as what files they have open, where their cursor is, recently viewed files, edit history in their session so far, linter errors, and more.
	This information may or may not be relevant to the coding task, it is up for you to decide.
	Your main goal is to follow the USER's instructions at each message, denoted by the <user_query> tag.

	<communication>
	1. Be conversational but professional.

	// Password strengths
	export const enum PasswordCheckStrength {
	Short,
	Common,
	Weak,
	Ok,
	Strong,
	};

	// Object to check password strengths and various properties

	import sys
	import re
	import json
	import boto3

	def get_ec2_instance_ids(environment, stack_instance):
	tag_name = environment + "-prod-" + stack_instance
	instances = get_ec2_instances_by_name(tag_name)
	return [inst.id for inst in instances]

	import requests

	# I got a free token and secret key from the developer section in sentimentinvestor.com
	token = "hidden my token"
	secret_key = "hidden my secret key"
	RHI_rank = requests.get("https://sentimentinvestor.com/api/v3/sort?limit=100&metric=RHI&token={0}&key={1}".format(token, secret_key)).json()
	def get_analysis(recommendation):

	strong_buy = recommendation["strongBuy"]
	buy = recommendation["buy"]

	# %matplotlib inline
	import numpy as np
	import pandas as pd
	import pandas.io as io
	import talib as ta
	import datetime as dt
	import math
	from minepy import MINE
	from pandas.io.data import DataReader
	import urllib

	import numpy as np
	import scipy
	import pandas as pd
	from pytz import timezone
	def initialize(context):

	context.stocks = [sid(32270), #SSO
	sid(38294), #TMF
	sid(21508), #IJR
	sid(21507), #IJH

	"""
	Investing Quick Analytics
	Author: Elijah Lopez
	Version: 1.46
	Created: April 3rd 2020
	Updated: March 5th 2021
	https://gist.github.com/elibroftw/2c374e9f58229d7cea1c14c6c4194d27

	Resources:
	Black-Scholes variables: