IdeaWell

Project ideas from Hacker News discussions.

PalmOS Lemmings

Original Article

Hacker News Discussion

📝 Discussion Summary (Click to expand)

1. Nostalgia for Palm‑era handhelds
Many commenters fondly recall the simplicity and ownership feeling of Palm devices and similar limited‑hardware platforms.

  • “I love these pieces of software for limited hardware of the day such as Palm, Windows CE, or Newton.” – ktallett
  • “I love and miss PalmOS. My current iPhone I can’t wait to get rid of it… My Palm devices really felt like mine.” – user3939382

2. Praise for specific developers and their PalmOS creations
The discussion highlights admiration for programmers like Aaron, whose games, libraries, and engines left a lasting mark.

  • “Aaron was/is quite the coder. I used to belong to a group he was in as well. Learned a lot.” – helf
  • “Yeah Aaron is a PalmOS legend.” – chuliomartinez
  • “aaron also did the Deity3D engine for palmos that was a FPS doom‑like.” – helf

3. Technical appreciation and interest in preservation / reverse‑engineering
Users note the clever coding style suited to constrained hardware and express curiosity about digging up old code for study or revival.

  • “I really liked the palmos c libs, MemCopy and WinCopyBitmap just reads so much nicer than memcpy and memset. Also UInt8 and UInt16:)” – chuliomartinez
  • “Hi, I literally found an old SD card with files last modified from 2005 with a few palm games from then, would anyone find these useful for reverse engineering?” – nkx1
  • “This README is begging for historical context and commentary.” – rickcarlino

🚀 Project Ideas

Generating project ideas…

PalmOS Archive & Reverse Engineering Hub

Summary

  • Provides a searchable repository for Palm OS .prc/.pdb files with automated extraction of resources, strings, and basic decompilation hints.
  • Core value: lowers barrier for retro enthusiasts and researchers to study, preserve, and revive Palm OS software.

Details

Key Value
Target Audience Retro computing enthusiasts, reverse engineers, historians
Core Feature Upload Palm OS binaries, view disassembly, resource extraction, community annotations
Tech Stack Python (Flask) backend, SQLite, Capstone disassembly engine, React frontend
Difficulty Medium
Monetization Revenue-ready: Freemium (free basic access, $5/mo for premium bulk download & API)

Notes

  • HN user user3939382 said: “I wish I had it for my Treo.” – a direct call for accessible Palm OS software.
  • Enables collaborative preservation, sparking discussion on lost Palm OS gems and reverse‑engineering techniques.

PalmOS‑Feel Privacy Notes App

Summary

  • A cross‑platform note‑taking app that replicates the Palm OS UI aesthetic and offline‑first workflow, with no telemetry or cloud sync unless opted‑in.
  • Core value: gives users the nostalgic, distraction‑free experience they miss while respecting privacy.

Details

Key Value
Target Audience Former Palm OS users, privacy‑conscious mobile users
Core Feature Palm‑style grayscale UI, local SQLite storage, optional encrypted sync via WebDAV
Tech Stack Flutter (Dart) for iOS/Android/Web, sqflite, provider
Difficulty Low
Monetization Hobby

Notes

  • HN contributor nkx1 noted finding old SD cards with Palm games, highlighting the desire to interact with legacy Palm data.
  • The app’s simple, offline‑first design would resonate with commenters who miss the “mine‑only” feel of Palm devices.

Web‑Based Palm OS Emulator (POSE‑WASM)

Summary

  • Bundles the POSE Palm OS emulator compiled to WebAssembly, allowing users to run Palm OS apps directly in the browser with drag‑and‑drop .prc/.pdb loading and save states.
  • Core value: eliminates installation friction, letting anyone explore Palm OS software instantly.

Details

Key Value
Target Audience Retro gamers, developers, educators
Core Feature WASM‑based POSE emulator with file‑system bridge, configurable ROMs, snapshot export
Tech Stack C++ POSE source compiled with Emscripten, minimal HTML/JS wrapper, IndexedDB for storage
Difficulty High
Monetization Revenue-ready: Ad‑supported free tier, $2/mo for premium ROM library and higher performance

Notes

  • HN user teddyh recalled a Lemmings port for the HP48 calculator, showing enthusiasm for running classic Palm OS games on modern hardware.
  • Provides a playground for discussion on Palm OS development, emulation performance, and preserving abandoned titles.

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