Dedica tells you whether an AI agent can actually use your site (spoiler: probably not). You hand it a domain, it runs 125 checks across discovery, access, usability and payments, and back comes a score out of 100 with the fixes that would move it most, free, inside a minute. Thirty dollars more and it writes each fix out as an instruction file for Claude Code. There is an MCP server as well, so your agent can run the check on your own site itself.

bytemail puts your email in the notch. Mail grows out of the top of the screen, Undo Send flies a paper plane through it, and a pair of eyes peeks out the moment somebody opens what you sent. Underneath the fun it is a proper native Swift client talking straight to Gmail, iCloud, Outlook, Fastmail or any IMAP box, with no account to make and none of your mail touching anybody's server. Tracking pixels blocked, tracking codes pulled out of links, fake senders flagged. There is one MCP covering every inbox, and on macOS 26 the summaries and rewrites run on-device through Apple Intelligence.

RageLayer is a script that lets the people visiting your website smash it up. They get fifteen tools, a hammer and a chainsaw and fire and a black hole among them, and the headings and the cards come apart into rubble that piles up at the bottom of the page. The effects act on each other, so fire spreads until somebody uses the water, and a broom puts the whole page back when they are done. It is MIT licensed with no runtime dependencies, there is an SDK for building your own tools, and it drops into React, Vue, Svelte or plain HTML.