Abhas Bhattacharya bendtherules

Rules only for plan mode -

If user asked to modify a particular plan file name, use the user mentioned plan file instead of the system prompt mentioned plan file. Example -

If user prompt says `modify @./plans/abc.md plan to add xyz`, then always modify file `./plans/abc.md` with the changes instead of creating new plan file.

Add llm model name as metadata in plan markdown header. Example -

---
model: some-model-id

Large queue (avoid) -

Low queue (use) -

magick convert -density 300 ./old.pdf -brightness-contrast 20X10 -contrast-stretch 1% -compress JPEG -quality 80 ./new.pdf

// For darkening / coloring light images - use -gamma .7

This is bluetooth (BLE) Gatt protocol for Lenovo HS11 Smart weight scale. It uses Chipsea CST34M97 chip, similar to some Huawei scales.

Main service = 0000fff0-0000-1000-8000-00805f9b34fb
Send command Characteristic = 0000fff1-0000-1000-8000-00805f9b34fb
Receive data Characteristic = 0000fff4-0000-1000-8000-00805f9b34fb

To read last N weight measurements

Gfit treadmill BLE protocol

What is this?

GFit by FutureGo is an android/ios app to read and control supported BLE treadmills - usually made in China but white-labelled and sold under different names. This is an effort to document the Bluetooth protocol for it, only for personal use.

Sold under brands - Fitkit, Cultsport, Voit.

Not in scope - Elliptical treadmill, Rowers (also supported by Gfit app, but not documented here)

	import React, { useCallback, useEffect, useMemo, useState } from "react";

	export const secondsToMMSS = (seconds) => {
	// Ensure the input is a non-negative number
	if (isNaN(seconds) \|\| seconds < 0) {
	return "00:00";
	}
	// Calculate minutes and remaining seconds
	const minutes = Math.floor(seconds / 60);
	const remainingSeconds = Math.floor(seconds % 60);

	// Reference - https://github.com/ludwich66/Bluetooth-DMM/wiki/Protocol-all-Variants
	// From my multimeter - Baba AD-900 (Generic name - ZOYI ZT-300AB)

	// rawString = '1B-84-70-A1-49-DA-B8-7B-66-DA-3A' // few mv //mv enabled both mV and V flag
	rawString = '1B-84-70-D1-3D-2B-75-7F-66-FA-3A'; // 3.764 V // enabled V flag

	function zeroPad(num, places) {
	return String(num).padStart(places, '0');
	}

	obj = {
	a: 123,
	get ab() {return 456},
	get abc() {return this.a},
	}

	obj.a
	obj["a"+"b"]

	[
	"sec-numeric-types-bigint-unsighedRightShift",
	"sec-allocatedtypedarray",
	"sec-typedarray-species-create",
	"sec-running-execution-context",
	"sec-evaluate-expression-key-property-access",
	"sec-evaluate-identifier-key-property-access"
	]

	// IsPropertyReference?

	// 1. Different notations for accessing a property name

	foo.bar() // ✅
	foo["any string here"]() // ✅

	// 2 Property name can also be a symbol - inbuilt or custom

	someArray[Symbol.iterator].toString() // ✅