Ross ROSS = Recommend OSS · open-source software intelligence for agents

adryd325/oneko.js

Cat follow mouse real! A script I wrote to put a cat on my site. observed · 2026-08-28

github.com/adryd325/oneko.js · JavaScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

54/100

  • Activity 49
  • Release rhythm 35
  • Longevity 100

Flags: no_releases

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 1596
  • days_rel: n/a
  • days_push: 308
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1296 stars · 123 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

A small JavaScript script that adds an animated cat (based on the classic Neko program) to a webpage that chases the mouse cursor. It is intentionally minimal and easy to extend or customize with a different sprite image.

Use cases

  • add a fun cat that follows the mouse to my website
  • recreate the classic neko desktop cat in the browser
  • add an easter egg to my site
  • customize a cursor-following pet animation
  • embed a retro animated sprite on a webpage

When to choose

  • you want a lightweight, dependency-free novelty animation on a website
  • you want the classic Neko behavior specifically, kept simple and faithful to the original
  • you want an easily hackable script to fork into your own pet animation

When to avoid

  • you need a full-featured cursor pet with interactions like petting or scrolling (use a feature fork)
  • you need a general-purpose animation or game engine
  • you need something maintained with broad feature requests accepted - the author rejects non-original features

Facets

library · maturity active

animation ui-components web-development frontend entertainment browser novelty-script neko cat-cursor vanilla-js easter-egg javascript

1 source

Member repositories

RepositoryRoleHealth v2
adryd325/oneko.jsmain54

For agents

markdown · JSON · MCP: product_card(name="adryd325/oneko.js")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem