
PuffOff
Quit Vaping With Data, Not Shame
What it does
PuffOff is my attempt to fix how we quit vaping: less shame, more data. Log cravings and slips, see patterns in a color coded calendar, and chat with an AI coach that learns from your behavior. I’m giving 100 people a free lifetime account—join the mailing list on puffoff.app to grab one :)
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Smokefree Healthy & WealthyJun 2026 · taplink.cc · ▲3Quit smoking and vaping with a smart AI lifestyle coach.

PuffStop Quit Smoking & VapingFeb 2026 · apps.apple.com · ▲2A data-driven iPhone app to reduce smoking gradually
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Hey HN, Henry from Cactus here! We previously released Cactus Needle, a 14MB agentic LLM for tool call, device use, and structured extraction for phones, wearables, smart homes, small robots and microcontrollers. We got really great feedback here, and have now incorporated the suggestions to release Needle 2. The whole model is a single 14MB binary that runs a full session in 28MB of RAM; 45m parameters at 2bit compression. Needle hits 500 tokens/sec decode speed on a Raspberry Pi 5, sits between 400-1,500 tokens/sec on VR devices like Meta Quest 3S and Apple Vision Pro, and ranges…
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