Project ideas from Hacker News discussions.

Breaking Up with Google Play: Why Conversations Is Now Free

📝 Discussion Summary (Click to expand)

1. Monopolistic gatekeeping
Many commenters argue that Google (and Apple) act as duopolists that lock in users and developers, allowing them to extract rent with little real competition.

“It's not just business - it's basically a monopoly. Enough to extract rent while providing a minimal service.” – Netcob

2. Poor support and lack of accountability
A recurring complaint is that Google’s customer service is virtually non‑existent, yet the platform continues to profit without improving support.

“Customer support has gotten so terrible. Now that all big companies have terrible support, none of them are punished for it.” – 4chandaily

3. Debate over the fairness of the 15 % fee
Opinions split on whether the fee reflects genuine value (distribution, tax handling, CDN) or is essentially pure profit extracted from a captive market.

“At the level of customer service they provide (ie ~none), Google Play would be ‘sustainable’ at a 1 % cut. Everything above that is pure profit.” – applfanboysbgon


🚀 Project Ideas

OpenDroid Store

Summary

  • A community‑run Android app store that charges a transparent 5% transaction fee and provides dedicated developer support channels.
  • Core value proposition: lower cost than Google Play and responsive human support for app reviews, payments, and issue resolution.

Details

Key Value
Target Audience Indie Android developers frustrated with Play Store fees and lack of support
Core Feature Curated app catalog with optional payment processing, review SLA, and developer dashboard
Tech Stack Kotlin (Android client), Node.js/Express (API), PostgreSQL, IPFS for APK hosting, Docker
Difficulty Medium
Monetization Revenue-ready: 5% transaction fee on sales (or optional $9/mo developer plan for featured placement)

Notes

  • HN commenters lament “terrible support” and want alternatives: “Google provides terrible support for their own play store” (indymike) and “Lemagedurage: …I’d hypothetically economically gladly build an alternative app store charging 'only' 5% on app revenue”.
  • Provides a practical venue for discussion on store policies and could gain traction among privacy‑focused developers seeking a Play Store alternative.

UnifiedPush Hub

Summary

  • A self‑hosted push‑notification service based on the UnifiedPush protocol, letting apps avoid reliance on Firebase/Google Play Services.
  • Core value proposition: restores real‑time notifications for privacy‑first and self‑hosted apps while remaining easy to integrate.

Details

Key Value
Target Audience Developers of E2EE, privacy‑focused, or self‑hosted mobile apps needing push without Google/Firebase
Core Feature Open‑source push gateway (UnifiedPush server) with SDKs for Android/iOS, web dashboard, and analytics
Tech Stack Go (server), WebSockets, Redis, Docker, React admin UI, Kotlin/Swift SDKs
Difficulty Medium
Monetization Hobby (self‑hosted) or Revenue‑ready: hosted SaaS tier at $9/mo per app for HA & support

Notes

  • Discussion highlighted the push problem: “mawise: …the server that triggers push notifications for any android app must be hard‑coded into the app's binary”.
  • HN users expressed interest in alternatives: “achempion: …APNs also supports light background work…” and links to UnifiedPush; a hosted option would lower barrier to adoption.
  • Enables concrete technical debate on decentralized messaging and push standards.

PayDirect SDK

Summary

  • A lightweight SDK that lets developers move subscription/payment flows outside the app store, handling tax compliance, receipt verification, and secure unlocking of premium features.
  • Core value proposition: circumvent the 15‑30% store fee while preserving a smooth user experience and legal compliance.

Details

Key Value
Target Audience Mobile developers seeking to reduce store‑fee overhead (especially subscription‑based apps)
Core Feature SDK that redirects user to developer’s own checkout (Stripe/Paddle), validates receipt via webhook, and grants entitlements
Tech Stack Kotlin/Android, Swift/iOS wrapper, Node.js backend for webhook verification, Stripe/Paddle APIs
Difficulty Medium
Monetization Revenue‑ready: 2% + $0.30 per transaction (volume‑discount tiers)

Notes

  • HN users described work‑arounds: “faangguyindia: …offer them a long trial… eventually they search how to renew… your payment subscription page”.
  • Commenters complain about “rent‑seeking” and want ways to avoid the “Google tax”; this SDK provides a legit, compliant path.
  • Sparks discussion on fair payment practices and could be adopted by developers fed up with store fee opacity.

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