AkimoA

Native Secure Enclave backed ssh keys on MacOS

It turns out that MacOS Tahoe can generate and use secure-enclave backed SSH keys! This replaces projects like https://github.com/maxgoedjen/secretive

There is a shared library /usr/lib/ssh-keychain.dylib that traditionally has been used to add smartcard support to ssh by implementing PKCS11Provider interface. However since recently it also implements SecurityKeyProivder which supports loading keys directly from the secure enclave! SecurityKeyProvider is what is normally used to talk to FIDO2 devices (e.g. libfido2 can be used to talk to your Yubikey). However you can now use it to talk to your Secure Enclave instead!

Crippling Facebook

Facebook works with advertisers to target you. These instructions are one of the many ways to begin crippling that relationship. When AI targeting is crippled, your psychosecurity improves :)

On your desktop machine, goto https://accountscenter.facebook.com/ads/audience_based_advertising
Maximize the browser window
Press F12 and click on the Console tab
Select the code below, copy it, paste it upon the Console line (The area next to the > character in the Console window), and press enter:

Force RGB Color on M1 Mac

How to Force RGB Color Output instead of YPbPr on your M1 Apple Silicon Mac for an External Monitor.

This step-by-step video tutorial will guide you through the procedure of forcing RGB color output on your M1 Mac.

Here is the direct link to the video tutorial: https://www.youtube.com/watch?v=Z1EqH3fd0V4

The video also has Closed Captions (Subtitles) that you can enable, to make it easier to follow if needed.

	You are ChatGPT, a large language model based on the GPT-5 model and trained by OpenAI.
	Knowledge cutoff: 2024-06
	Current date: 2025-08-08

	Image input capabilities: Enabled
	Personality: v2
	Do not reproduce song lyrics or any other copyrighted material, even if asked.
	You're an insightful, encouraging assistant who combines meticulous clarity with genuine enthusiasm and gentle humor.
	Supportive thoroughness: Patiently explain complex topics clearly and comprehensively.
	Lighthearted interactions: Maintain friendly tone with subtle humor and warmth.

	#!/usr/bin/env python3
	"""
	process_entries.py

	Usage:
	python process_entries.py entries.json > final_output.json

	Outputs a JSON object with:
	- assets: { CategoryName: { SubcategoryName: [ …assets… ] } }
	- taxonomy: [ { id, name, representative_asset_id, preview_image, subcategories: [ … ] } ]

	# Workaround for https://github.com/tailscale/tailscale/issues/12244 on macOS

	### Usage
	# Just put this in a shell RC file (~/.zshrc) and run `tailscaleDNSHack`
	# With no params it sets the tailscale DNS to what your `NET_SERVICE`'s DNS is.
	# Or pass in an argument to set that as the DNS

	function tailscaleDNSHack () {
	local NET_SERVICE="Wi-Fi"
	if [ -z $1 ]

	// Variables used by Scriptable.
	// These must be at the very top of the file. Do not edit.
	// icon-color: cyan; icon-glyph: sun;
	// Variables used by Scriptable.
	// These must be at the very top of the file. Do not edit.
	// icon-color: cyan; icon-glyph: sun;
	/******************************************************************************
	* Info
	*****************************************************************************/

	// ==UserScript==
	// @name Youtube adblock
	// @namespace http://tampermonkey.net/
	// @version 0.2
	// @description enough with the ads!
	// @author 4v3ngR
	// @match https://.youtube.com/
	// @icon https://www.google.com/s2/favicons?sz=64&domain=youtube.com
	// @grant none
	// @run-at document-start

	<?xml version="1.0" encoding="UTF-8"?>
	<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
	<plist version="1.0">
	<dict>
	<key>PayloadContent</key>
	<array>
	<dict>
	<key>PayloadDisplayName</key>
	<string>Restrictions</string>
	<key>PayloadIdentifier</key>

	tvOS 10: 1080p + H.264
	http://a1.phobos.apple.com/us/r1000/000/Features/atv/AutumnResources/videos/entries.json

	tvOS 11: 1080p/4K + SDR/HDR + HEVC
	https://sylvan.apple.com/Aerials/2x/entries.json
	https://t27q97zg19.execute-api.us-east-1.amazonaws.com/prod/aerialAltJSON/4kEntites.json

	tvOS 12: 4K + SDR/HDR + HEVC, 1080p + H.264, localised descriptions
	https://sylvan.apple.com/Aerials/resources.tar