Dirac
It all started 4 months ago during my last startup. Even with barely any traction, I was getting about 20 emails a day. Some from cold randoms, some internal, some from prospects. And I just wasted so much time in my inbox. The current solutions? Superhuman and HEY. Sure they're pretty but the ai is just an after thought. And the tool that was supposed to help me just makes me, my own assistant. So I went and built Dirac. We're launching in 8 hours, https://www.producthunt.com/products/dirac-3?launch=dirac-4
Dirac launched on June 16, 2026 with 128 votes, #271 of 22,647 launches that month and more than 95% of that year's launches.
What it does
Founders lose hours everyday to doing email, when they should be spending the time to build and make real progress. Dirac was made to end that. Dirac is an AI-native inbox that scans your threads, drafts replies in your voice, and shows a brief with only what needs your decision, quietly dealing with the 80% of un-important emails in the background. You run your inbox by deciding, not being your own assitant.
Dirac reads your inbox overnight, surfaces what needs you, and drafts replies in your voice — so mornings start with decisions, not triage.
not busywork. Dirac reads your inbox overnight and surfaces what needs you — with drafts ready in your voice. You cleared the queue. Then the next wave arrived. Labels, filters, and keyboard shortcuts help you move faster — they don't tell you what actually needs a decision. Founders don't need another client. They need an agent that reads overnight, prioritizes by consequence, and shows up with drafts ready. That is why Dirac exists. OAuth with Gmail or Outlook. No passwords stored. Dirac starts reading with the access you approve. Dirac studies your sent mail privately — tone, vocabulary, and how you close loops — so drafts sound like you. Priorities, summaries, and ready-to-send replies…from dirac.app
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