https://localfirst.life 2026-04-29 https://localfirst.life/stack 2026-04-29 https://localfirst.life/setup-intake 2026-04-29 https://localfirst.life/changelog 2026-04-29 https://localfirst.life/guides/backup-baseline 2026-04-29 https://localfirst.life/guides/photo-library 2026-04-29 https://localfirst.life/guides/local-ai-mac 2026-04-29