Niklas Müller / multifolio

Ideas that live online.

Digital projects, tools, and ideas by Niklas Müller that live online.

Web projects and software

YT Summary

  • Summarize YouTube videos in seconds
  • Create transcripts, mind maps, and quizzes from videos
  • Share summaries permanently without registration

Kinderbuch Studio

  • AI-generated stories and illustrations
  • Create print-ready PDF books in three steps
  • Live book preview and community library

Diszy

  • Growth for Discord apps, one server at a time
  • Developer community built around mutual support
  • Bots, app submission, APIs, and knowledge upload

TradingStreak

  • Trading journal for PnL, recaps, and learnings
  • Analytics with win rate, profit factor, and drawdown
  • Offline start, online sync, leaderboard, and AI coaching

TradingFormular

  • Tax reports from Interactive Brokers Flex Query CSVs
  • PDF breakdown for German tax forms KAP, KAP-INV, and SO
  • Preview results before purchase and manage reports in the dashboard

wirkaufenunserauto.de

  • Collect budgets, must-haves, and vehicle links in one place
  • Use shared voting to find consensus-ready favorites
  • Track shared car costs after purchase with optional car management

Einfach Traden

  • Live trading and market analysis for Nasdaq and S&P 500
  • Educational content, Discord community, and a free ATAS workspace
  • Shop for indicators, strategies, and membership bundles

TradingMadeSimple

  • Built a protected video learning platform powered by Mux
  • Secure access control and adaptive video streaming
  • Courses and quizzes for orderflow, volume profile, and futures trading

ChartDeck

  • Trading software for Interactive Brokers: multi-chart workspaces, watchlists, visual scanners, and order management in one local macOS app.

Autocut

  • Video editing and automation from raw recording to YouTube upload. Sync footage, edit through transcripts, enhance audio, and export.