349 new ideas this week

Level up how you use AI

Real things everyday people got it to do, and how to try them yourself.

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A random mix from the whole library. Shuffle for a new set.

Make claude.ai three times faster in a two-week agent sprint

Reporting Anthropic's September 23 engineering post, this analysis describes the AI running a two-week performance sprint from a Slack channel: 150-plus threads, benchmarks built for each bottleneck, and more than 3,000 merged changes with no customer-facing incident. Time to a typeable page at the 75th percentile fell from 3.1 seconds to 0.55, with a human approving every pull request.

Run my cross-disciplinary research program: find and solve 'the AI-shaped' problems

Harvard physicist Matthew Schwartz built BootLoops, an open-source harness that points the AI at exact, checkable calculations, and ran it for three months across roughly 400 candidate problems: the result was 36 manuscripts in 18 fields with 19 coauthors, including 15 Feynman integrals never computed before, Watson's 1939 'final problem' solved, and a forest model showing Panama's Barro Colorado species mix changes 4.5 times faster than neutral theory allows. The AI reproduced results from his own paper in about 20 minutes that had taken him weeks to code.

Take my morning dog-walk voice dump and act on all of it

On his morning dog walks, Mete Ünal calls his Dot for about ten minutes and brain-dumps everything on his mind. By the time he is home, the Dot has spun up separate threads for the items, filed an article idea into his notes, tracked landing-page feedback and started on his Japan visa process.

WorkWent wrong

His agent reported 'posted' daily for 14 days while nothing went out

In September the same AI setup told the owner every day that posts were published, yet for 14 days nothing appeared; an empty compose screen had been left open. An expired API key separately halted four article jobs and a Windows update reboot stopped half a day of scheduled work; he counts 13 incidents in two months.

This one went wrong. See what happened before you try it.

Set up a standing 'Hawaii travel conditions monitor' goal: daily 8:00 AM

A Hawaii travel-tips creator, ahead of an Oahu/Maui trip, personalized the AI as 'Mele' and set a standing goal, 'Hawaii travel conditions monitor': daily 8:00 AM PT checks of airfare changes and official travel conditions — weather alerts, airport closures, emergencies — across major islands, with notifications only on meaningful changes. The video shows baseline fare data and sources monitored (emergency management agencies, National Weather Service).

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Every idea is a real post from someone who tried it, summarized in our words, with a link to the original. App names are swapped for plain words.