Mercury Blog https://mercuryagent.sh/blog News, engineering notes and field reports from the team building Mercury. Fri, 16 Oct 2026 00:00:00 GMT https://validator.w3.org/feed/docs/rss2.html https://github.com/jpmonette/feed en © 2026 Cosmic Stack <![CDATA[Mercury Bots: an agent fleet that runs on your machine]]> https://mercuryagent.sh/blog/mercury-bots https://mercuryagent.sh/blog/mercury-bots Fri, 16 Oct 2026 00:00:00 GMT Product Engineering Runtime <![CDATA[The setup wizard that quit at the first menu]]> https://mercuryagent.sh/blog/the-wizard-that-quit-at-the-menu https://mercuryagent.sh/blog/the-wizard-that-quit-at-the-menu Thu, 15 Oct 2026 00:00:00 GMT Engineering Postmortem <![CDATA[We were running Mercury twice and didn't know it]]> https://mercuryagent.sh/blog/we-were-running-mercury-twice https://mercuryagent.sh/blog/we-were-running-mercury-twice Wed, 14 Oct 2026 00:00:00 GMT Engineering Postmortem Runtime <![CDATA[Mercury 1.3: an agent you can actually leave running]]> https://mercuryagent.sh/blog/mercury-1-3 https://mercuryagent.sh/blog/mercury-1-3 Mon, 12 Oct 2026 00:00:00 GMT News Releases Runtime <![CDATA[Asks before it acts: how Mercury's permission model works]]> https://mercuryagent.sh/blog/asks-before-it-acts https://mercuryagent.sh/blog/asks-before-it-acts Fri, 09 Oct 2026 00:00:00 GMT Product Security