Project ideas from Hacker News discussions.

TikTok's 'addictive design' found to be illegal in Europe

📝 Discussion Summary (Click to expand)

1. EU regulators are targeting TikTok for “addictive design” while other giants are still under‑the‑radar

“How is that any different to Facebook?” – RobotToaster
“Facebook are also under investigation, it just hasn’t concluded yet.” – pjc50
“The Commission is concerned that the systems of both Facebook and Instagram… may stimulate behavioural addictions in children.” – clydethefrog

2. The core problem is the algorithmic recommendation engine that keeps users scrolling endlessly

“The core of the addictiveness comes from the ‘recommender system’.” – concats
“Infinite scroll, auto‑play features and recommendation algorithm amount to an ‘addictive design’.” – RobotToaster
“The algorithm is designed to exploit users.” – dfxm12

3. Users compare TikTok’s design to that of other platforms and question why it is singled out

“It’s almost indistinguishable from TikTok now.” – StilesCrisis
“It’s the same as Facebook, Instagram, Reddit, etc.” – Aerbil313
“Why single out TikTok? It’s the same pattern on Instagram, YouTube Shorts, etc.” – crazygringo

4. The debate over regulation versus personal responsibility (the “nanny‑state” argument)

“We should not be rewarding companies that make money by exploiting users.” – wackget
“If we’re worried about addictive patterns, those exist everywhere—streaming, gaming, email notifications.” – reductive
“It’s a question of where to draw the line between protecting people from manipulative design and respecting their ability to make their own choices.” – Juliate

These four themes capture the bulk of the discussion: regulatory focus, the mechanics of addiction, platform comparisons, and the broader policy debate.


🚀 Project Ideas

Generating project ideas…

ScrollGuard Browser Extension

Summary

  • Replaces infinite scroll on short‑form sites with paginated feeds, disables auto‑play, and enforces user‑set time limits.
  • Gives users granular control over what they see and how long they stay, directly addressing addiction concerns.

Details

Key Value
Target Audience Anyone using TikTok, YouTube Shorts, Instagram Reels, or similar on desktop or mobile browsers.
Core Feature Infinite‑scroll blocker, auto‑play toggle, per‑site time‑limit timers, content‑category filters.
Tech Stack Chrome/Firefox/Edge extension APIs, React for UI, IndexedDB for local storage, WebAssembly for performance.
Difficulty Medium
Monetization Revenue‑ready: $4.99/month for premium features (advanced filters, cross‑device sync).

Notes

  • Users like “I just want to stop scrolling for 5 minutes” (mtoner23) and “auto‑play is the worst” (gh0stcat) would love a simple toggle.
  • The extension can be a discussion starter on HN about how browser‑level controls can pre‑empt regulatory pressure.

CurateMe Mobile App

Summary

  • Aggregates short‑form videos from multiple platforms but only shows content that matches user‑defined categories and quality scores.
  • Removes auto‑play, adds “break reminders,” and provides a “content quality score” based on metadata and community ratings.

Details

Key Value
Target Audience Parents, students, and anyone who wants a curated, non‑addictive short‑form feed.
Core Feature Cross‑platform feed, category filters, auto‑pause, break reminders, quality scoring.
Tech Stack Flutter for cross‑platform UI, GraphQL backend, Firebase Auth, Redis for real‑time scoring.
Difficulty High
Monetization Revenue‑ready: $2.99/month for ad‑free experience and advanced analytics.

Notes

  • “I want to see only science channels” (datsci_est_2015) and “I can’t stand the endless dog videos” (clydethefrog) highlight the need for content filtering.
  • The app could spark debate on whether curated feeds dilute the “discoverability” value of platforms.

OpenRecommender API

Summary

  • Provides an open‑source, transparent recommendation engine that content creators can embed in their own apps or websites.
  • Exposes user‑controlled parameters (e.g., “no auto‑play,” “no infinite scroll”) and logs for regulatory audit.

Details

Key Value
Target Audience Indie developers, educational platforms, and small media sites wanting a compliant recommendation layer.
Core Feature Real‑time recommendation, user‑control knobs, audit logs, GDPR/DSA compliance hooks.
Tech Stack Rust for core engine, gRPC API, Docker/Kubernetes deployment, PostgreSQL for logs.
Difficulty High
Monetization Revenue‑ready: $0.01 per recommendation call + optional enterprise support.

Notes

  • “We need a recommendation system that isn’t a black box” (Jamesbeam) and “EU wants transparency” (retr0id) point to a market for open engines.
  • Could become a go‑to solution for platforms that want to avoid regulatory fines.

DSA Compliance Suite

Summary

  • SaaS platform that automates age verification, content moderation reporting, user data export, and compliance dashboards for VLOPs and smaller platforms.
  • Reduces legal risk and eases the burden of meeting EU Digital Services Act requirements.

Details

Key Value
Target Audience Medium‑size social media sites, content aggregators, and marketplaces with >45 M EU users.
Core Feature Automated age‑verification, content‑moderation logs, user‑data‑export API, compliance reporting templates.
Tech Stack Node.js backend, AWS Lambda, S3 for storage, React admin panel, OAuth2 for user data.
Difficulty Medium
Monetization Revenue‑ready: $5,000/month per platform tier.

Notes

  • “They’re going to fine us for years of ignoring warnings” (xienze) shows the urgency for a ready‑made compliance tool.
  • The suite could be a hot topic on HN for its potential to save companies from multi‑billion fines.

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