A complete guide to symbolic links (symlinks) — what they are, how they work, the ln -s command, common gotchas like the trailing slash trap, and real-world use cases for dotfiles, Obsidian vaults, and dev workflows on macOS and Linux.
A complete guide to installing and using 10 terminal tools that pair perfectly with AI coding agents like Claude Code — from LazyGit for reviewing AI-generated diffs to Zoxide for lightning-fast directory navigation.
How real teams use Claude Code at scale: case studies from incident.io, Nx, Anthropic, Every, Y Combinator startups, Treasure Data, and best practices for parallel agents, git worktrees, and verification loops.
Complete Tailscale reference guide covering WireGuard mesh VPN architecture, CLI commands, MagicDNS, ACLs, Tailscale SSH, Serve & Funnel, Docker integration, subnet routers, exit nodes, and troubleshooting.
Complete guide to tmux and tmuxinator: Learn how to split your terminal into multiple panes, persist sessions across SSH disconnects, and automate complex multi-window layouts for server monitoring and development workflows.