Willian R Angelo movibe

LLM Wiki

A pattern for building personal knowledge bases using LLMs.

This is an idea file, it is designed to be copy pasted to your own LLM Agent (e.g. OpenAI Codex, Claude Code, OpenCode / Pi, or etc.). Its goal is to communicate the high level idea, but your agent will build out the specifics in collaboration with you.

The core idea

Most people's experience with LLMs and documents looks like RAG: you upload a collection of files, the LLM retrieves relevant chunks at query time, and generates an answer. This works, but the LLM is rediscovering knowledge from scratch on every question. There's no accumulation. Ask a subtle question that requires synthesizing five documents, and the LLM has to find and piece together the relevant fragments every time. Nothing is built up. NotebookLM, ChatGPT file uploads, and most RAG systems work this way.

Large Header Style Animation on Android

Code

import { Text, View } from "react-native";
import Animated, {
  Extrapolation,
  interpolate,
  useAnimatedScrollHandler,
  useAnimatedStyle,
  useSharedValue,

Using Nano Banana with JavaScript

Guide on how to use Nano Banana aka Gemini 2.5 Flash Image in JavaScript with the Google GenAI JS/TS SDK.

A detailed blog post can be found on TBD.

More resources:

Get an API key from Google AI Studio.
Nano Banana Gemini API docs

Official PS2 BIOS File Download for PCSX2 & AetherSX2 Emulators Free

PS1 BIOS Download & Emulator Setup (ePSXe, DuckStation, RetroArch)

Download PS2 BIOS Files for PCSX2 USA, PAL, NTSC, Japan & More

Download PS1 BIOS Files (USA, Japan, Europe, China) All Regions

Creating an Expo app in 2023

12th July, 2023. I'm going to try creating an iOS app called Paranovel, using Expo. My environment for mobile app dev (Xcode, Ruby, etc.) should be in reasonably good shape already as I frequently develop with React Native and NativeScript.

Creating the app

Go to https://docs.expo.dev, and see the Quick Start: npx create-expo-app paranovel

This runs with no problem, then I get this macOS system popup:

A demo "counter" + async application (codesandbox) is provided for each of the following four state libraries. The Zustand codesandbox includes three versions: vanila, immer, and redux-like

Redux Toolkit

OpenAPI

RTK Query has a (currently experimental) code-gen tool that will take an OpenAPI spec or GraphQL schema and give you a typed API client, as well as provide methods for enhancing the generated client after the fact.

https://redux-toolkit.js.org/rtk-query/comparison

	// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
	// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
	(() => {
	const SHOW_SIDES = false; // color sides of DOM nodes?
	const COLOR_SURFACE = true; // color tops of DOM nodes?
	const COLOR_RANDOM = false; // randomise color?
	const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
	const MAX_ROTATION = 180; // set to 360 to rotate all the way round
	const THICKNESS = 20; // thickness of layers
	const DISTANCE = 10000; // ¯\\_(ツ)_/¯

	import { StatusBar } from "expo-status-bar";
	import React, { useState } from "react";
	import {
	FlatList,
	View,
	Text,
	Image,
	StyleSheet,
	SafeAreaView,
	useWindowDimensions,

	import puppeteer from 'puppeteer-extra';
	import StealthPlugin from 'puppeteer-extra-plugin-stealth';

	async function scrapeGooglePlayCookies() {
	console.log('Scraping Google Play cookies...');

	const browser = await puppeteer.use(StealthPlugin()).launch({
	headless: false,
	executablePath: process.env.PUPPETEER_EXEC_PATH,
	args: [

	// DEPRECATED

	const {
	withDangerousMod,
	WarningAggregator,
	AndroidConfig,
	withAppBuildGradle,
	} = require("@expo/config-plugins");
	const path = require("path");
	const fs = require("fs");