ProfileTap
Turn NFC & QR into smart identity profiles with AI reviews
What it does
ProfileTap helps you replace static visiting cards with a smart, dynamic profile powered by NFC, QR, and AI. Share your contact, links, and reviews instantly while tracking engagement and updating anytime—no reprints needed.
Does a similar job
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PassportReaderApr 2026 · passportreader.app · ▲118Allow users to verify their identity instantly by tapping their ID or passport. Integrate by using our apps, or iOS/Android SDK if you have an app of your own.
- IMI made a app that uses NFC as a physical switch to block distractions2025 · foqos.app · ▲225
Hi HN! Super proud to showcase Foqos! I wanted to create a way to physically block apps on my phone, always had a bunch of NFC tags, combined the 2 together over the holiday break and Foqos was born. You can create profiles, write them to NFC tags and track your weekly focus. Its completely open source and will always be free! There is an affiliate link in the app for nfc tags and donations are completely optional Link here: https://apps.apple.com/ca/app/foqos/id6736793117
GetLink2MeDec 2025 · getlink2me.com · ▲7Digital NFC business cards to Share your contact info Online
Anexus ConnectJul 2026 · anexusconnect.com · ▲3NFC business cards that turn intros into tracked leads
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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…
AI · 28d ago · cactuscompute.com
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai
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Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
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Dev tools · May 2026 · github.com