Project ideas from Hacker News discussions.

Public Domain Image Archive

📝 Discussion Summary (Click to expand)

1. Legal clearance & risk

"With public domain art, just make sure you do X and avoid Y; otherwise, there's a 50% chance that a random copyright check the first week will result in your book temporarily being shadowbanned..." — neilv

2. Need for provenance & documentation

"You what you really need is provenance documentation." — rectang

3. Reliable guidance & resources

"Wikimedia commons has some really good help pages on what is and is not public domain:" — bawolff


🚀 Project Ideas

PD Rights Verifier#Summary

  • [Automates verification of public‑domain status and generates clear provenance documentation for any image source.]
  • [Core value: confidence‑first compliance reports for creators, eliminating legal ambiguity.]

Details

Key Value
Target Audience Self‑published authors, indie publishers, content platforms
Core Feature Image‑rights audit that returns a downloadable compliance certificate with source provenance, risk score, and recommended usage notes
Tech Stack Python backend (requests, BeautifulSoup), Rights‑status rule engine, PostgreSQL, Docker, FastAPI, React frontend
Difficulty Medium
Monetization Revenue-ready: API pay‑per‑call $0.01 per verification + $19/mo subscription for batch uploads
#### Notes
- HN commenters repeatedly ask for trustworthy proof before using public‑domain art on KDP; this tool provides exactly that “official clearance” output.
- Could integrate with publishing platforms to auto‑attach certificates, solving the “shadow‑banned” risk mentioned by neilv.

ClearCover Licensing Assistant

Summary

  • [Generates customized licensing guides and checklist flows for using public‑domain images in commercial products.]
  • [Core value: step‑by‑step legal‑risk mitigation workflow tailored to jurisdiction‑specific rules.]

Details

Key Value
Target Audience Authors, game developers, designers working on cross‑border projects
Core Feature Jurisdiction‑aware checklist (e.g., German photographer rights, US PD criteria) that outputs a printable “License Readiness” report
Tech Stack Node.js (Express), GraphQL API, ElasticSearch for rule lookup, Vue.js UI, PostgreSQL
Difficulty High
Monetization Revenue-ready: tiered pricing – $9/mo basic, $29/mo pro with multi‑jurisdiction reports
#### Notes
- Discussion points about “countries where photographers retain copyright” and “bureaucratic rules” indicate a need for jurisdiction‑specific guidance that users can reference before publishing.
- A printable, shareable report would help creators satisfy Amazon KDP’s “sufficient proof of rights” requirement and avoid temporary removal.

InfiniteView Safe Viewer

Summary

  • [Provides a stable, ad‑free Infinite View experience for public‑domain image archives with one‑click rights‑document export.]
  • [Core value: uninterrupted browsing plus instant generation of licensing PDFs for any displayed image.]

Details

Key Value
Target Audience Hobbyists, creators, researchers browsing PD image collections
Core Feature Browser extension that replaces default infinite scroll with smooth pagination, blocks random page opens, and adds a “Export Rights Doc” button
Tech Stack Chrome/Firefox extension (Manifest V3, React), Backend micro‑service (Node.js), PDF generation via Puppeteer
Difficulty Low
Monetization Revenue-ready: premium extension tier $4.99/mo for batch export and API access
#### Notes
- Multiple comments lament the “wonky” scroll and accidental page opens (“opening random pages when I just want to drag and scroll”) – a stable viewer directly addresses this pain.
- Adding an instant rights document aligns with bawolff’s call for “practical advice” and would be a highly requested feature on HN.

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