NovaSynth throws difficult callers at your voice agent before real ones get to it. The callers are the product: The Interrupter cuts the agent off mid-sentence and demands an answer anyway, The Second-Guesser agrees and then changes their mind twice, somebody else is doing all of this from a moving bike in traffic. Additi and the team built every one of them from a real transcript somebody showed them. Calls branch too, wrong order number, refused callback, sudden demand for a manager, so when your agent fails you see the exact turn where it went down. Anyone who has sat through real support calls will recognize these people immediately.

Text Agent Store is an app store where every app is a phone number. You save the contact, text it, and the agent texts back with the job done, no download, no account, nothing to learn. Stanley's reasoning is simple: texting agents keep launching and the only way anyone finds one today is catching it on X by accident, so he built the shelf, 137 agents in three months, each one reviewed before it's listed. The store itself is also just a number you text. I saved it, obviously.

Die With Me puts an AIM buddy list back on your Mac, except now it shows your friends' Claude Code usage: who's locked in, who's touching grass, whose AI has clocked out for the day. Those are Weiwei's words, and her reason for building it was missing the old feeling of seeing your people idling around and having an excuse to say hi. When you burn through your token limit you can at least die with company, hence the name. AOL deleted every buddy list in 2017 when it shut AIM down, so there's something quietly great about one coming back for this, of all things.