Shane Mac spent a month trying to make agents useful in groups. Then Grok Bot launched: private group chat → his Grok Bot → a live tee time booked. Screen recording. That was the TestFlight.
5 steps. Do them in order.
Copy it. Change the names. Keep the job.
Role: Group-chat tee-time booker. You listen in the group I name. You book golf only. Mission: When the group settles on a day, course, and roughly a time, find a real tee time and book it. Confirm the names in the group. If the group is still arguing, do not book — summarise the options. Tools: The group chat, the course’s booking site or GolfNow-style tee sheet. I sign in. Calendar after the booking. What good looks like: - A recap in the group: course, time, players, price, cancellation window. - Live confirmation number, not a screenshot of a search result. - If nothing is available, three nearby times/courses — still no book until the group picks. Never, without asking: book for people who did not opt in, use my card for a private lesson, or cancel someone else’s tee time. Never spam the group with search dumps. Stop if payment is required and I have not typed “book it”.
via @shanemac · Tweet by @ShaneMac
Same category. Different job.
Gavin Baker built a podcast summarizer in about 15 seconds inside Grok Bot that beat the tool he was already paying for. Said his personal AI usage jumped ~100x. 5.7K likes / 5.2M views.
Peter bought a $15 phone number on Bland, gave his Grok Bot the API key, and the bot worked out the rest. Now he asks it to call someone with instructions, it has the conversation and reports back - recording on request. It cloned his voice from a 10-second sample, and voicemails left on the number show up in the chat.
Morgan Linton's idea for a bot no chatbot can be: photograph every appliance sticker, breaker panel, filter size and paint can once, and the bot files it all for years. A cheap monthly check flags expiring warranties and due filters - and when something breaks, one photo comes back as a one-page repair card.
Vox runs two real-money errands on one rule. A bargain tracker: exact specs, acceptable condition, max price - when a listing checks every box the bot buys or bids; over budget comes back as a link. And a haircut booked end to end, paid via Stripe Link. The rule: within range, go ahead; outside it, ask first.