Project ideas from Hacker News discussions.

Vouch

📝 Discussion Summary (Click to expand)

1. AI‑generated “slop” is a real, growing problem
Many participants see a flood of low‑quality, AI‑generated pull requests that waste maintainers’ time.

“The problem with AI slop is not so much that it's from AI, but that it's pretty much always completely unreadable and unmaintainable code.” – zozbot234
“I think this is a DoS attack on maintainers’ attention.” – mjr00

2. A Web‑of‑Trust style vouching system is proposed as a solution
The discussion centers on a lightweight vouch/denounce list that lets core maintainers gate access to contributors.

“It’s basically a vouching system… you can vouch for someone who does good work, then you get a little boost too.” – ashton314
“The idea is to stop the flood of AI slop coming from particular accounts, and the means to accomplish that is denouncing those accounts.” – mjr00

3. Practical and cultural concerns about implementing such a system
Participants warn that the system could create new barriers, be gamed, or erode the inclusive spirit of open source.

“If you’re not contributing to something already and are not in the network with other contributors, you might be a SME… I get that AI is creating a ton of toil to maintainers but this is not the solution.” – Halan
“It could become a weapon against wrong‑thinkers… denounced by someone who is denounced by trusted people should carry little weight.” – acjohnson55
“The same problem are reputation‑farmers… the solution would be for GitHub to implement a system to punish bad PRs.” – HiPhish

These three themes—AI slop, trust‑based filtering, and the practical/cultural trade‑offs—drive the bulk of the discussion.


🚀 Project Ideas

AI Slop Detector Bot

Summary

  • Detects AI‑generated or low‑quality code in GitHub pull requests and automatically flags or closes them.
  • Saves maintainers time by filtering out noise before review.

Details

Key Value
Target Audience Open source maintainers on GitHub
Core Feature AI‑based code analysis, auto‑comment, auto‑close, integration with PR workflow
Tech Stack GitHub App (Node.js), Python, OpenAI/Claude API, Docker, PostgreSQL
Difficulty Medium
Monetization Hobby

Notes

  • Maintainers complained about “AI slop” PRs that waste review time; this bot directly addresses that pain point.
  • The bot can be configured per repo, making it practical for both small and large projects.

Vouch & Denounce Registry

Summary

  • A decentralized web‑of‑trust system for GitHub projects that lets maintainers vouch for or denounce contributors.
  • Enables cross‑project trust propagation and reduces spam from untrusted users.

Details

Key Value
Target Audience Open source project owners, maintainers
Core Feature Vouch/denounce entries, provenance tracking, import/export, GitHub integration
Tech Stack Node.js, Express, PostgreSQL, GraphQL, GitHub API, Docker
Difficulty High
Monetization Revenue‑ready: $5/month per repo

Notes

  • Addresses the “AI slop” issue by giving maintainers a formal way to block bad actors.
  • The provenance feature prevents easy gaming and supports revocation.

Reputation Score API

Summary

  • Aggregates PR merge/close outcomes across repositories to compute a contributor reputation score.
  • Provides an objective metric for maintainers to filter incoming PRs.

Details

Key Value
Target Audience Maintainers, CI/CD pipelines, project owners
Core Feature Reputation calculation, API endpoint, dashboard, webhook integration
Tech Stack Go, Redis, Prometheus, GraphQL, Docker
Difficulty Medium
Monetization Hobby

Notes

  • Many commenters noted the lack of a reliable reputation system; this API fills that gap.
  • The score can be used to automatically close or flag low‑quality PRs, reducing reviewer workload.

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