Roster Note
RosterNote: AI Personal CRM & Dating Tracker
What it does
RosterNote is the ultimate AI-powered personal CRM and dating tracker designed to help you build and maintain meaningful relationships. Stop managing your dating life, open relationships, or friendships in messy spreadsheets and phone notes. With RosterNote, you can effortlessly organize your contacts, store important details, and set smart reminders for birthdays and anniversaries. Our advanced AI analysis provides unique insights into your relationship dynamics. Organize your social life today
Does the same job
all alternatives →


- PCPersonal CRM: Note taking, the way it should be2020 · nat.app · ▲175


More ai this month
the category →
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com
Astute▲585Automate your B2B brand going viral, with new media creators
AI · 19d ago · company-app.joinastute.com


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 · 27d ago · cactuscompute.com


Launched alongside, March 2026
the whole month →

Switch from ChatGPT to Claude with import memory feature
AI · Mar 2026 · claude.com


