David Hoenisch

David Hoenisch

Building software that does not suck

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • Talkify
    TalkifyTurn scattered ideas into a talk that fits your time.
    Nov 2026
  • Vincere
    VincereVoice-first AI negotiation simulator with real-time coaching
    Mar 2026
  • 🎉
    Joined Product HuntMarch 1st, 2025

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Talkify - Turn scattered ideas into a talk that fits your time.

Talkify is for anyone who stands up and teaches: speakers, pastors, professors and teachers. Capture ideas in seconds, arrange them as cards on a board mapped to the clock, read them back as a script with slide and pause cues, cut to fit with Squash, and rehearse against a real timer. The AI critiques, fact-checks and asks questions, but never writes your words. Slides are the one thing it drafts, from your cues, exporting to PowerPoint or PDF.
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8mo ago

Vincere - Voice-first AI negotiation simulator with real-time coaching

Vincere is a voice-first AI negotiation simulator. Speak out loud against a realistic AI counterpart — it pushes back, anchors hard, and adapts to your moves. Get scored across Technique, Composure, Outcome, and Rapport after every session. 18 scenarios: salary talks, sales closes, VC term sheets, ransomware extortion, and more. Real-time coaching hints. Frameworks from Harvard, HBS & Cialdini.
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