1. The Feed Your Chief of Staff Watches
/guides.json lists every guide with its published and
updated dates. Watching for new guides explains the
weekly-review step; the bootstrap prompt installs it by default.
2. RSS
/rss.xml — new and updated guides, newest first.
3. Email
New and substantially updated guides, sent when there is something to send — low volume, plain text, no tracking pixels, no third-party embeds. Your address is kept in this site's own database and mailed through Resend, the service that already sends its sign-in links; it is used only for this and never shared. You confirm by a link before anything is sent; an address that is never confirmed is deleted after a week, and unsubscribing deletes it rather than flagging it.