PAI
Hi HN! I've been spending the past month on PAI, a Linux-esque harness for a personal assistant AI for your Mac. Instead of giving a chatbot a bunch of tools, I wanted to just drop the LLM into a terminal and see how it'd fare. I've been using it to manage my calendar, 5+ email accounts, and engaging with / responding to people in a timely manner (casus belli for this entire project). After seeing how other always-on assistants were designed, I thought the Unix / Linux philosophy of system design could be applied to AI harnesses, and I wanted to experiment with how it'd hold up…
PAI launched on July 9, 2026 with 9 votes, #1,899 of 24,623 launches that month and more than 90% of that year's launches.
What it does
Building the future of personal computing.
Meet Ambiance , your personal AI assistant. It uses your mail, calendar, browser and files just like you do, and handles the busywork end to end. It learns how you work, remembers what matters, and stays one step ahead. Because Ambiance remembers your context and lives in the apps you already use, it helps without being told everything twice. Less explaining, more doing; it handles the small things before they pile up, so you’re free for what actually matters. Ambiance doesn't act behind your back. It shows you what it found, asks before it sends or changes anything, and you keep the final say. You stay in the loop the whole time. Your context lives on your disk, not in someone's…from whitematterlabs.ai
In the maker’s words, at launch
Hi HN! I've been spending the past month on PAI, a Linux-esque harness for a personal assistant AI for your Mac. Instead of giving a chatbot a bunch of tools, I wanted to just drop the LLM into a terminal and see how it'd fare. I've been using it to manage my calendar, 5+ email accounts, and engaging with /…
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the whole month →- IR
I might be the only SRE on Earth with his own bowling center. It's a more in-depth gig than you'd think. My family and I bought an abandoned 8-lane bowling center in the rural mid-west. In our small town there weren't many recreation options for families. You've heard of a food desert? This is an R&R desert. It had been abandoned for a good reason. The roof leaks, the electrical system was constantly surging, and my 70-year-old bowling equipment (still) doesn't work perfectly. The system that keeps your score is particularly interesting to me. It's the thing you watch during your game, but…
Life & fun · Jul 2026
18 Words▲1,160Play 18 Words, the free daily word puzzle. The official home is 18words.com. Tap Play now to open today
Life & fun · Jul 2026 · 18words.com
- BA
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AI · Jul 2026 · github.com
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Dev tools · Jul 2026 · openseo.so