IdeaWell

Project ideas from Hacker News discussions.

EU to crack down on TikTok, Instagram's 'addictive design' targeting kids

Original Article

Hacker News Discussion

📝 Discussion Summary (Click to expand)

1. EU privacy & ID checks spark backlash > “The sentiment that having to present our ID to use TikTok gives us the heebie‑jeebies, and for good reason.” — eowln

“privacy‑preserving age verification” — palata

2. Addictive design & endless scrolling

“I think especially restricting endless scrolling is a good thing overall to reduce the addictiveness of social media and its harmful effects.” — FinnKuhn
“Is ending endless scrolling really virtue signaling?” — Mashimo

3. Platform liability & the definition of “algorithm”

“If you present data by algorithm, you are no longer an impartial common carrier and are liable for the content you present.” — Aurornis
“The mechanism would be that if the user has chosen to follow an account then posts from that account falls under common carrier. If the platform chooses to show you other posts then it’s under their responsibility.” — leogiertz

🚀 Project Ideas

Generating project ideas…

Privacy‑PreservingAge‑Gate Token Service

Summary

  • Build a lightweight identity layer that issues cryptographic age‑proof tokens without exposing users’ raw ID data, letting platforms comply with EU age‑verification mandates while respecting privacy.
  • Core value: Enable “over‑X” verification via zero‑knowledge proofs, eliminating the need for platforms to store or request personal IDs.

Details

Key Value
Target Audience Platform operators subject to EU age‑verification laws; developers of social apps and marketplaces
Core Feature Issue zero‑knowledge age tokens that prove “over‑X” without revealing personal identifiers
Tech Stack Node.js backend, circom/gnark zk‑SNARK libraries, PostgreSQL, Web3‑compatible wallet integration
Difficulty Medium
Monetization Revenue-ready: Subscription per token issuance (e.g., €0.01 per verification)

Notes

  • Directly answers “privacy‑preserving age verification” calls from HN commenters who demand a token‑based solution instead of leaking IDs.
  • Addresses the practical need highlighted by users who see current ID checks as invasive and technically unnecessary.

StaticFeed Browser Extension for Social Platforms

Summary

  • Develop a browser extension that swaps algorithmic, infinite‑scroll feeds for user‑controlled chronological views, removing endless scrolling and auto‑play features.
  • Core value: Restore a “Hacker News‑style” feed experience, reducing addiction‑by‑design while giving users full control over content order.

Details

Key Value
Target Audience End‑users of TikTok, Instagram, YouTube, and similar platforms who dislike algorithmic feeds; privacy‑conscious HN readers
Core Feature Intercept feed API calls, replace them with static chronological lists, block auto‑play and infinite scroll, expose a toggle to revert to algorithmic mode
Tech Stack Manifest V3 Chrome/Firefox extension, JavaScript, browser storage API, optional whitelist backend
Difficulty Low
Monetization Hobby

Notes

  • Mirrors HN users’ praise for “boring, to‑the‑point” titles and non‑addictive UI, offering a tangible tool to emulate that experience elsewhere.
  • Solves the “endless scrolling” pain point repeatedly mentioned in the discussion, providing a simple, open‑source remedy.

Algorithmic Transparency & Compliance SaaS

Summary

  • Offer a SaaS platform that records, version‑controls, and audits content‑ranking logic, generating compliance reports for upcoming EU algorithmic liability rules.
  • Core value: Provide reproducible algorithmic audit trails, turning abstract “algorithm” debates into concrete, certifiable specifications.

Details

Key Value
Target Audience Social media & video platforms preparing for EU “algorithmic liability” regulations; compliance and legal teams
Core Feature Dashboard that logs feed generation decisions, exports versioned algorithm specifications, auto‑generates compliance documentation
Tech Stack Python backend, React frontend, PostgreSQL, OpenAPI spec generation, CI/CD pipelines for versioning
Difficulty High
Monetization Revenue-ready: Tiered SaaS pricing (Starter $49/mo, Pro $199/mo)

Notes

  • Addresses the “what is an algorithm?” ambiguity highlighted by multiple commenters, giving regulators a clear definition tool.
  • Aligns with HN’s debate on platform liability, offering a practical solution that could satisfy both regulators and platform operators.

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