AWS SSO provides centralized access to multiple AWS accounts using identity federation. This guide explains how to configure the AWS CLI to authenticate with AWS SSO.
aws --version)
Claude Code's API costs add up fast for heavy users, often $50 to $200+/month on Opus 4.5/4.6. Ollama (v0.14.0+) now supports the Anthropic Messages API natively, which means Claude Code can run against local open-source models at zero cost, with no data leaving the machine.
This guide covers the full setup: installing Ollama and Claude Code, choosing a model that fits 16 GB of RAM, connecting the pieces, and understanding the real tradeoffs.
This script replaces the standard rm command with a safer alternative that moves files to the macOS Trash instead of deleting them permanently. The implementation uses shell functions and aliases to intercept rm calls and redirect them to a custom safe_rm function.
The primary purpose is to prevent accidental data loss. The standard rm command deletes files immediately and irreversibly. This implementation moves files to the system Trash (~/.Trash), where they can be recovered if needed.
You gave an AI agent the ability to run arbitrary shell commands on your machine. Congratulations. Now you need a way to make sure it doesn't rm -rf your home directory or email your SSH keys to a stranger.
Docker Sandboxes solve this by running Claude Code inside a microVM: a lightweight virtual machine that looks like your project directory but has no access to the rest of your system. The agent gets full autonomy. Your files stay where you left them. Everybody wins.
This guide walks through setup, daily use, verification, and troubleshooting. Written for macOS; Linux users, adjust accordingly.