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wtf is one?

imguoguo/one — explained in plain English

Analysis updated 2026-07-18 · repo last pushed 2020-08-02

Audience · generalComplexity · 2/5DormantSetup · easy

TL;DR

One is a Node.js caching server that pulls your website's images, stylesheets, and scripts from their original sources and serves fast local copies, like a lightweight CDN.

Mindmap

mindmap
  root((One))
    What it does
      Caches static assets
      Serves local copies
      Speeds up sites
    Tech stack
      Node.js
      Docker
    Use cases
      Blog speed up
      Asset consolidation
      Lightweight CDN
    Audience
      Bloggers
      Site owners
    Setup
      Config file
      Run on port 3000

Code map

Detail Auto

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filefunction / class

Why would anyone build with this?

REASON 1

Centralize images, stylesheets, and scripts scattered across multiple servers into one fast cache.

REASON 2

Speed up a slow blog or website without paying for a dedicated CDN.

REASON 3

Set a cache expiration time so assets refresh automatically after a set period.

REASON 4

Run the server in Docker for an easy, containerized deployment.

What's in the stack?

Node.jsDocker

How it stacks up

imguoguo/one0verflowme/alarm-clock0verflowme/seclists
Language—CSS—
Last pushed2020-08-022022-10-032020-05-03
MaintenanceDormantDormantDormant
Setup difficultyeasyeasyeasy
Complexity2/52/51/5
Audiencegeneralvibe coderops devops

Figures from each repo's GitHub metadata at analysis time.

How do you spin it up?

Difficulty · easy Time to first run · 30min

Requires editing a config file to point at your asset sources before running on port 3000.

Yoink these prompts

Prompt 1
Show me how to configure this Node.js caching server to cache my website's images and scripts.
Prompt 2
How do I set up this project in Docker and point my website to it instead of the original asset servers?
Prompt 3
Write a script based on this project's helper that rewrites my website's resource URLs to point to the local cache server.
Prompt 4
How do I set a cache expiration time so this server refetches assets after they go stale?

Frequently asked questions

wtf is one?

One is a Node.js caching server that pulls your website's images, stylesheets, and scripts from their original sources and serves fast local copies, like a lightweight CDN.

Is one actively maintained?

Dormant — no commits in 2+ years (last push 2020-08-02).

How hard is one to set up?

Setup difficulty is rated easy, with roughly 30min to a first successful run.

Who is one for?

Mainly general.

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