Dr. Acula

What it does

🩸 Dr. Acula — Your Intelligent Substance Tracking Companion Dr. Acula is a harm-reduction–minded mobile app designed to help individuals monitor, manage, and make sense of their drug and medication use — without judgment, fear, or fluff.

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  Safe Substance2021 · ▲75

  Interactive drug harm reduction for substance combinations

• UG
  Using GPT-3 and Whisper to save doctors’ time2023 · ▲117

  Hey HN, We're Alex, Martin and Laurent. We previously founded Wit.ai (W14), which we sold to Facebook in 2015. Since 2019, we've been working on Nabla (https://nabla.com), an intelligent assistant for health practitioners. When GPT-3 was released in 2020, we investigated it's usage in a medical context[0], to mixed results. Since then we’ve kept exploring opportunities at the intersection of healthcare and AI, and noticed that doctors spend am awful lot of time on medical documentation (writing clinical notes, updating their EHR, etc.). Today, we're releasing Nabla Copilot, a…

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  Pour Decision2024 · pourdecision.app · ▲161

  Alcohol tracker & mindful drinking companion

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  Tablets2019 · ▲100

  Start tracking and analyzing your substance use.

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  Quitly: Sober Days Counter2024 · apps.apple.com · ▲142

  Track your sober streaks and count days since you started.

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  CannaBook2025 · cannabook.tech · ▲9

  Medical cannabis companion

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  Clipto MCP▲640

  Hey HN, We recently built Clipto. It’s a tool that lets you search over terabytes of video, audio, and images on your computer, without relying on the cloud. Motivation: we probably all had this similar experience, we know a moment exists in a video or audio, but finding it takes hours scrubbing the timeline. You can send all the media to process in the cloud, but it’s slow, expensive and raises privacy concerns. So we decided to build our own on-device media search engine. How it works (high level): 1. We ingest video, audio, image; normalize formats via ffmpeg; run content analysis to…

  Work · 23d ago · clipto.com

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  Computable GPU Index (CGI)▲426

  Hey we are Computable. We spent years building trading infrastructure at Jump Trading and Coinbase. From that point of view, compute looks like energy markets before 2000: everything trades through private bilateral leases, there’s no visible price, and nothing can be resold. The same H100 rents at a 2x spread depending on who’s asking, and once you sign a 24-month lease, it can never change hands. So we built a market for GPU nodes, sold by the calendar week. Here are three things you can do on it that you can’t do anywhere else: - Buy exactly the weeks you need. Three nodes for the last…

  Work · 15d ago · getcomputable.com

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  HyNote for Mac▲383

  Free local transcription that is 100% Private

  Work · 22d ago · hynote.ai

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  Scrimba Explain▲325

  Ask any question, get a video back instantly

  Work · 29d ago · scrimba.com

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  The New Calendly▲211

  Handle all of the work before, during, and after meetings

  Work · 22d ago · calendly.com

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  Tapflow 2.0▲1,125

  Turn your docs into sellable guides, playbooks, workflows

  Work · 2025 · tapflow.ai

• C9
  Clippy – 90s UI for local LLMs▲1,122

  Life & fun · 2025 · felixrieseberg.github.io

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  Appwrite Sites▲990

  Appwrite 2.0 brings a new engine, a rebuilt Console, five database types, an S3 API, an OAuth 2.1 server, and organization-level Domains and Firewall.

  Dev tools · 2025 · appwrite.io

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  AI Meeting Notes by Notion▲965

  Perfect meeting memory in Notion

  AI · 2025 · notion.com

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  Den▲948

  Multiplayer AI agent builder

  AI · 2025 · getden.io

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  Raycast for iOS▲865

  Powerful productivity on the go

  AI · 2025 · raycast.com