Atuin v18.13 – better search, a PTY proxy, and AI for your shell

Atuin v18.13 introduces a daemon-powered in-memory search index using a modified nucleo (fzf algorithm) for faster and more accurate shell history search, along with configurable frecency scoring. The release also adds Atuin AI, an opt-in English-to-bash helper with safety guardrails and privacy controls, and a PTY proxy for improved rendering.