Malte Wagenbach

Building what I wish existed

About

10+ years building companies. Now: AI agency (zeroslide.co) and personality/voice tools I want for myself (Whisper, HowISeem). Writing about ancient wisdom meets emerging tech.

Badges

Tastemaker

Veteran

Gone streaking

Maker History

OpenLinqThe internet's reading list, curated by humans not algorithm
Mar 2026
WhisperYour voice, your Mac, your privacy
Dec 2025
HowIseem See yourself through the eyes of others
Oct 2024

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Joined Product HuntMarch 9th, 2021

Forums

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5mo ago

OpenLinq - The internet's reading list, curated by humans not algorithm

Your feed is broken. Algorithms optimize for engagement, not quality. AI-generated content replaced real thinking. OpenLinq fixes this. It's a community where real people share and vote on articles worth reading — no algorithm, no AI slop. What makes it different: → Invite-only — everyone here was vouched for → Weekly digest with the community's top picks → Groups for niche topics (tech, books, science) → No ads, no tracking, no dark patterns

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7mo ago

Whisper - Your voice, your Mac, your privacy

Talk instead of type. Whisper transcribes your voice instantly 100% offline, 100% private. Unlike Otter, Wispr Flow, or Google Voice Typing, your words never touch a server. Everything runs locally on your Mac using local AI, optimized for Apple Silicon. Press a hotkey, speak, watch text appear in any app—Slack, VS Code, Gmail, Notion, anywhere. 99+ languages. GPU-accelerated speed. No subscriptions. No accounts. No data collection. $29 per Year. 14-day refund.

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1yr ago

HowIseem - See Yourself Through Your Friends' Eyes

Discover your true self through friends' eyes. Take self-awareness quizzes, get honest feedback from friends, and gain insights into how others perceive you. Embrace personal growth through new perspectives.