Project Echo – A stateless, zero-DB cyberpunk text visualizer

Show HN: Project Echo – A stateless, zero-DB cyberpunk text visualizer

Operating in show hn launch, Project Echo – A stateless, zero-DB cyberpunk text visualizer operates.

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IDDQD Internet builds zero-DB, zero-signup tools powered by pure HTML/JS for instant browser execution. Even with AI features, we keep it stateless and record-free.Hi HN,I built PROJECT ECHO, a cyberpunk-themed digital toy that transforms text into visual/audio "transmissions."The core challenge was to create a shareable experience without a database. I wanted to avoid the typical "sign up to save" or "we store your data" flow. Instead, I opted for URL-encoded state: all configurations (text, style, seed) are packed into the URL. The backend is just a minimal PHP router that handles the parameters.Technical Highlights:Visuals: Rendered via HTML5 Canvas API with 10+ modulation styles (Matrix,

As a business in show hn launch, Project Echo – A stateless, zero-DB cyberpunk text visualizer is listed here with the public details available about it.

The company is listed at the Show HN launch stage of development.

Website: game.iddqd.kr/echo