Ask HN: What Single File Web Apps do you know of?

4•calebm•6h ago

I'm trying to get a Wikipedia page for Single File Web Apps approved (https://en.wikipedia.org/wiki/Draft:Single_File_Web_Apps), and I'm trying to find good examples of Single File Web Apps (web apps that are just a single HTML file). Please comment if you know of any.

Comments

tene80i•6h ago

Tiddlywiki!

calebm•6h ago

Thank you. That's one of the few that I found.

calebm•6h ago

Also feel free to add them to this list: https://github.com/calebmadrigal/Single-File-Web-Apps (just submit a PR)

al_borland•1h ago

Adminer

https://www.adminer.org/en/

austin-cheney•1h ago

This is my current personal project.

https://github.com/prettydiff/webserver

The backend is multiple files but the frontend is a single file SPA. It loads with state restoration and LCP in about 105ms.

fp.

Paid $2400 to Cloudflare, support refuses to help

Aura – Detecting Fake Cell Towers with RF Fingerprinting AI

Ask HN: What Single File Web Apps do you know of?

How WASM DB and worker messaging helped me handle 500MB in 2s in browser

What problems are worth solving?

C++ ranges/views vs. Rust iterator

Mirai Variant "Gayfemboy" Infecting 15K+ Devices Daily – Mitigation Ideas?

GitHub Attack – branches sending secrets to webhook

Ask HN: What's a good 3D Printer for sub $1000?

Ask HN: Does anyone have any screenshots of fucked company?

Cloudflare Security Mistriages on Account Takeover

Ask HN: Costs for US sales tax compliance for a two-sided marketplace

Google Ends Support for Lynx Browser

Ask HN: Getting over Burnout with Imposter Syndrome

Git Without Stash/Tags

Lost $300 due to an API key leak from "vibe coding" – Learn from my mistake

Ask HN: Who wants to be hired? (September 2025)

Ask HN: What Single File Web Apps do you know of?

Comments

Paid $2400 to Cloudflare, support refuses to help

Aura – Detecting Fake Cell Towers with RF Fingerprinting AI

Ask HN: What Single File Web Apps do you know of?

How WASM DB and worker messaging helped me handle 500MB in 2s in browser

What problems are worth solving?

C++ ranges/views vs. Rust iterator

Mirai Variant "Gayfemboy" Infecting 15K+ Devices Daily – Mitigation Ideas?

GitHub Attack – branches sending secrets to webhook

Ask HN: What's a good 3D Printer for sub $1000?

Ask HN: Does anyone have any screenshots of fucked company?

Cloudflare Security Mistriages on Account Takeover

Ask HN: Costs for US sales tax compliance for a two-sided marketplace

Google Ends Support for Lynx Browser

Ask HN: Getting over Burnout with Imposter Syndrome

Git Without Stash/Tags

Lost $300 due to an API key leak from "vibe coding" – Learn from my mistake

Ask HN: Who wants to be hired? (September 2025)