Project ideas from Hacker News discussions.

Finger: the 1971 social network that never died

📝 Discussion Summary (Click to expand)

Three dominant threads in the discussion

Theme Core idea Illustrative quote
1. Finger as an early social network Users treated .plan files and the finger command as a lightweight, text‑based “social media” where people posted personal updates, flirtations, and even arranged dates. “Fingering was huge at my university in the late 90s and seemed very focused on relationships. Passive aggressive and extremely emo .plans was very much a thing when some people’s feelings were hurt.” — crmd
2. Practical uses, abuse, and side‑effects finger was frequently harnessed in scripts (pollers, login‑watchers) and could generate a flood of paper logs or trigger security alerts; its simplicity made it both handy and prone to misuse. “Back in the day we built an automated finger puller (poller) to grab all the game developers .plan and post them on PlanetQuake… it was considered a core feature for hot game news!” — Multiplayer
3. Revival and modern tooling A small but vocal community is re‑creating contemporary finger clients, search indexes, and even web‑based “fingerverse” projects to keep the protocol alive. “I just released a v0.2 beta… lookit makes that list selectable, so you can wander a server instead of querying one address at a time.” — jonathandeamer

The summary is kept brief, each theme anchored by a direct user quotation in double quotes with clear attribution.


🚀 Project Ideas

Planverse – Global .plan Indexer

Summary

  • A searchable, federated directory of public .plan files, solving the “scattered resources” frustration.
  • Core value: one‑stop discovery of personalities, projects, and plans without manual finger queries.

Details

Key Value
Target Audience Unix‑savvy users, retro‑tech enthusiasts, researchers
Core Feature Web‑based index that aggregates .plan content via WebFinger and allows full‑text search
Tech Stack Node.js backend, PostgreSQL, React front‑end, WebF finger client library
Difficulty Medium
Monetization Hobby

Notes

  • HN commenters repeatedly lamented the lack of a discovery layer (“finger has no discovery layer”) – this directly addresses that.
  • Could integrate with existing projects like lookit or plan.cat and become the “Wikipedia of .plan”.

Planify – Self‑Hosted `.plan` Management Platform

Summary

  • A lightweight platform that lets individuals host multiple, privacy‑segmented .plan files (friends, family, work) with easy URL routing.
  • Solves the need for differentiated plans without running multiple servers.

Details

Key Value
Target Audience Professionals, students, hobbyists wanting organized online personas
Core Feature Multi‑profile plan hosting with isolated storage, auto‑generation of _plan TXT DNS records
Tech Stack Python (FastAPI), Docker, PostgreSQL, Cloudflare Workers for DNS API
Difficulty Low
Monetization Revenue-ready: Subscription $4/month per user

Notes

  • Directly quoted from HN: “If you wanted a .plan for different people you would code your own server… nothing stopping you” – Planify makes that trivial.
  • Appeals to the “plan stalker” nostalgia and offers clean, modern privacy controls.

PlanPulse – Real‑Time Multiplayer `.plan` Chat Game

Summary

  • A gamified, multiplayer chat room where users broadcast their .plan updates as live “pings” that others can react to, building a social “fingerverse”.
  • Addresses the desire for a communal, interactive way to share plans reminiscent of early multiplayer finger tools.

Details

Key Value
Target Audience Retro gamers, social‑tech communities, nostalgic Unix users
Core Feature Web socket‑based real‑time feed of .plan changes with reactions, emojis, and collaborative storytelling
Tech Stack Elixir (Phoenix), WebSockets, Redis, Tailwind CSS
Difficulty High
Monetization Hobby

Notes

  • Directly references the “animated .plan file” anecdote from HN (“replacing my $HOME directory with '/'”), promising fun hacks.
  • Could revive the “talk”/“finger” culture as a playful, low‑stakes social network.

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