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

itorr/sakana

🐟「Sakana!」石蒜模拟器 observed · 2026-08-28

github.com/itorr/sakana · homepage · JavaScript · MIT (permissive) observed · 2026-08-28

Health v2 · maintenance only

41/100

  • Activity 19
  • 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: 1472
  • days_rel: n/a
  • days_push: 486
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2123 stars · 143 forks observed · 2026-08-28

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

A JavaScript widget library that embeds an interactive physics-based anime character standee ('Sakana!' simulator inspired by Lycoris Recoil) into web pages. Users can drag, bounce, and shake the character, with configurable physics, characters, languages, and appearance via URL parameters or an embeddable div component.

Use cases

  • add a fun interactive anime character widget to my personal website
  • embed a draggable bouncing standee on a blog
  • customize physics parameters like inertia and decay for a spring toy
  • embed multiple character simulators on one page
  • make a widget that responds to phone gyroscope shaking
  • embed a transparent-background character widget

When to choose

  • you want a playful, physics-based anime character widget on a website
  • you need an npm-installable embeddable component with URL-parameter customization
  • you want multi-character and multi-language support out of the box

When to avoid

  • you need a general-purpose animation or physics engine
  • you need a serious production UI component library
  • commercial use of the artwork is required, since the illustrations are licensed non-commercially

Facets

library · maturity active

animation ui-components graphics web-development frontend entertainment gaming-tools browser anime lycoris-recoil physics-simulation widget interactive-toy npm-package standee-simulator web javascript nodejs

3 sources

Member repositories

RepositoryRoleHealth v2
itorr/sakanamain41

For agents

markdown · JSON · MCP: product_card(name="itorr/sakana")

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