Project ideas from Hacker News discussions.

On non-rooted Android 17, ADB uninstall of system apps fails

📝 Discussion Summary (Click to expand)

4 Dominant Themes in the Discussion

Theme Supporting Quote(s)
1. Erosion of user control (the “war on general‑purpose computing”) “Noose keeps tightening, the war on General Purpose Computing, the war against users owning devices intensifies.” – jauntywundrkind
2. Desire to own devices and reliance on open/forked alternatives “Maybe they’re right, albeit for all the wrong reasons… Perhaps the problem is our desire to have everything, no matter what the compromises are… There is virtually no incentive for competition… I don’t mean to suggest that buying alternatives is a solution to the problem as a whole, but doing so may allow enough niche products to survive.” – II2II
3. Critique of regulatory/sovereignty narratives and limited EU support “You will own nothing and you’ll be happy.” – felooboolooomba
“The EU has enough tech talent to do it, but the political and managerial class lack both the strategic ability or the willingness to adequately reward the effort it would take…” – mosura
4. Technical workarounds (disable vs uninstall, Shizuku/Magisk, future lock‑downs) “If we are being asked to delete a system app for just one user set flag so it disables rather than reverting to system version of the app.” – inisthecold
“Shizuku + Canta to remove it – GrapheneOS has minimal, private system apps so you don’t have to debloat anything yourself.” – Markoff

These four themes capture the community’s focus on user‑centric rights, open alternatives, institutional inertia, and practical mitigation tactics that dominate the Hacker News thread.


🚀 Project Ideas

ShizukuBox

Summary

  • A lightweight GUI/CLI that lets power users safely disable or uninstall system apps on stock Android via the Shizuku API, with backup/restore and OTA‑update awareness.
  • Solves the pain of OEM‑re‑enabled bloat after updates and protects privacy without root.

Details

Key Value
Target Audience Android developers, privacy‑focused users, ROM maintainers
Core Feature One‑click safe disable/enable, automated backup of disabled app settings, scheduled re‑enable after OTA, conflict‑free restoration
Tech Stack Android front‑end (Kotlin), backend scripts (Python), Shizuku API integration, SQLite for state
Difficulty Medium
Monetization Revenue-ready: Subscription $3.99 /mo (or $39 /yr)

Notes

  • Directly addresses HN complaints like “disabling still works but gets re‑enabled by updates.”
  • Potential for community plugins (e.g., custom disable‑lists) and integration with privacy tools.

EU‑OS‑Builder

Summary

  • A SaaS platform that guides developers through EU research grants, crowdfunding, and legal setup to create a European open‑source mobile OS (AOSP/GrapheneOS‑derived) with hardware certification pathways.
  • Provides the missing bridge between funding opportunities and community‑driven OS projects.

Details

Key Value
Target Audience FOSS developers, EU research teams, privacy NGOs
Core Feature End‑to‑end grant application workflow, contributor marketplace, automated CI/CD pipelines for ROM builds
Tech Stack Web app (React/Next.js), Django backend, Docker‑based build workers, PostgreSQL
Difficulty High
Monetization Revenue-ready: 10 % service fee on secured grant or crowdfunding amounts

Notes

  • Matches HN discussions about “EU sovereignty” and “funding a real alternative.”
  • Could be promoted in EU‑focused tech forums and at open‑source conferences.

LinuxPhone‑AppStore

Summary

  • A curated, privacy‑first app repository for Linux‑based phone OSes (postmarketOS, Sailfish, Murena) that packages apps as sandboxed Flatpak/Waydroid containers with one‑click install and automatic device‑owner integration.
  • Removes the friction of sideloading and ensures apps respect user privacy.

Details

Key Value
Target Audience Linux phone enthusiasts, privacy advocates, alternative OS users
Core Feature One‑click verified app installation, sandboxed runtime, integrated device‑owner mode for uninstall persistence
Tech Stack Flatpak + sandbox runtime, custom backend API (Go), Docker for CI, GPG verification
Difficulty Medium
Monetization Hobby

Notes

  • Directly answers calls for “making Linux phones usable” and the desire to avoid Google/Apple attestation.
  • Community contributors can submit new app definitions, fostering discussion.

Attest‑FreePay

Summary

  • An open‑source SDK that replaces vendor‑controlled device attestation with locally stored, cryptographically signed tokens, enabling privacy‑preserving payments and authentication on Android/Linux phones.
  • Gives developers a way to offer secure services without relying on Google/Apple attestation services.

Details

Key Value
Target Audience FinTech app developers, privacy‑focused app creators, open‑source projects
Core Feature SDK for generating and signing transaction tokens on‑device, no external attestation required, reference implementations for Android (Kotlin) and Linux (Rust)
Tech Stack Rust core library, Android NDK bindings, OpenSSL, CI with GitHub Actions
Difficulty High
Monetization Revenue-ready: One‑time licensing $199 for enterprise integration (plus optional support fees)

Notes

  • Tackles HN concerns about “device attestation is a dystopia” and the need for open alternatives.
  • Could spark discussion on secure payments in a post‑attestation world.

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