This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
Tim Kellogg
timkellogg.me
did:plc:ckaz32jwl6t2cno6fmuw2nhn
Claude Cowork — Claude Code for everyone else
point it at a directory on your computer and it reads, writes files, makes spreadsheets, powerpoints, etc.
https://claude.com/blog/cowork-research-preview
2026-01-13T00:42:59.831Z