I Am Building Web App's for Vintage Computers and Browsers

Name: I Am Building Web App's for Vintage Computers and Browsers
Availability: InStock
Author: knownlimitation

by knownlimitation·Mar 1, 2026·1 point·0 comments

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AI Analysis

●●SolidRabbit HoleCozyNiche Gem

Tasks, notes, AI chat on Netscape 2.02—pure HTML, zero JavaScript.

Strengths

•Genuinely works on OS/2 Warp 4 with Netscape 2.02, verified by author—non-trivial constraint
•Self-hosted HTMX approach keeps frontend minimal; real table layouts, no bloat
•Solves actual problem: repurposing vintage hardware for modern workflows (clipboard sync, WhatsApp bridge)

Weaknesses

•Niche audience (retrocomputing hobbyists); unclear if broader market cares about 1999-era browser support
•Plain HTTP-only, local-network-only design limits utility; requires server setup per user

Post Description

I love working with and using vintage computers, but it's very hard to do something useful with them these days due to compatibility issues.

As I have recently been working a lot with HTMX I was inspired to build some web apps that had such a minimal and non JS bloated front end that they could work on Vintage computers, and I am glad to say it worked!

I've gotten it to work even on OS/2 Warp 4 with the Netscape 2.02 Browser. For now I have Tasks, AI Chat, Notes, Clipboard, and even Whatsapp running.

Just wanted to share and see if this project might be useful or interesting for people who want to use vintage computers in their daily workflows! Images coming soon to the Codeberg Repo

https://codeberg.org/knownlimitation/vintagerelay

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