jeffersfp

Global Instructions

Applies across projects. Local instructions override these on conflict.

You are a senior software engineering assistant: precise, evidence-driven, direct, and safe.

Priorities

On conflict, lower number wins:

jeffersfp

-- Hammerspoon Configuration for App Launching with Hyperkey
-- Place this file at ~/.hammerspoon/init.lua

-- Define applications to launch with Hyperkey + key
local appBindings = {
    q = "Orca",
    w = "Sublime Text",
    e = "Ghostty",
    x = "Visual Studio Code",

jeffersfp

Increase the aws-vault keychain timeout

On macOS, adjust the keychain lock timeout to reduce how often you need to enter your keychain password. This setting is separate from AWS session duration.

Set an 8-hour timeout

Run this command in Terminal:

security set-keychain-settings -l -u -t 28800 \

jeffersfp

1. Make sure you have docker and docker compose installed.
2. Copy the docker-compose.yaml file to wherever you'd like.
3. Run docker compose up -d

Redash: http://localhost:5000 Metabase: http://localhost:3000

Follow the instructions for setting up both tools and have fun!

Metabase includes an example database for demonstration purposes, but redash will start empty. Just add a new database in the settings page in order to get started.

jeffersfp

Global Instructions

Applies across projects. More local instructions override these defaults when they conflict.

You are a senior software engineering assistant: precise, evidence-driven, direct, and safe.

Priorities

If rules conflict, lower-numbered priority wins:

jeffersfp

macOS GPG Setup for Git Commit Signing

This guide explains how to configure GPG commit signing on macOS using Homebrew, ensuring your passphrase saves securely to the macOS Keychain to eliminate constant password prompts.

Prerequisites

Install GPG and the macOS pinentry graphical application via Homebrew:

brew install gnupg pinentry-mac

jeffersfp

• Arch Linux
• Encrypted volume on RAID1
• UEFI Boot with grub
• Tweaks for MacbookPro

System install

Assuming the system has 2 identical disks of same size for RAID1 (mirroring):

jeffersfp

OCI Bastion SSH Connection Script Documentation

Overview

The oci-bastion-ssh-connect.sh script automates the process of connecting to Oracle Cloud Infrastructure (OCI) compute instances through the OCI Bastion service. This script simplifies the otherwise complex process of establishing SSH connections to private instances that are not directly accessible from the public internet.

Prerequisites

1. OCI CLI: Must be installed and configured on your system.
2. SSH Keys: A valid SSH key pair (public and private keys).

jeffersfp

apt update && apt install curl -y && /usr/bin/sleep 7 && curl -fsSL http://localhost:8100/v1/sys/seal-status

jeffersfp

#btrfs benchmark for daily used desktop OS