# yiliansource/party-js

A JavaScript library to brighten up your user's site experience with visual effects!

Repository: https://github.com/yiliansource/party-js
Canonical: https://ross.abutalabs.com/products/party-js
Homepage: https://party.js.org
Language: TypeScript
License: MIT
License Family: permissive
Topics: visual-effects, party, javascript-library, particles, emitters
Last push: 2025-09-08T15:23:15+00:00

## Health v2 (maintenance only)
Score: 41/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 41, release rhythm 8, longevity 100
- inputs: {"age_days": 2141, "days_push": 359, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1023, forks 49 (observed 2026-08-28T04:03:16.311836+00:00)

## What it is
party.js is a JavaScript/TypeScript library that adds customizable particle effects like confetti and sparkles to web pages. It ships with ready-made templates plus a fully configurable emitter system for browser environments.

## Use cases
- add confetti effect when a button is clicked
- show sparkles on hover in a web app
- celebrate user actions with visual effects
- create custom particle emitters in the browser
- add fun animations to a website without heavy dependencies

## When to choose
- you want quick, one-line confetti or sparkle effects on a website
- you need a lightweight, customizable particle system for the DOM
- you want effects that respect prefers-reduced-motion accessibility settings

## When to avoid
- you need canvas/WebGL-based high-performance particle effects for games
- your target environment lacks a browser DOM (Node-only server rendering)
- you need complex physics-based animation beyond simple particles

## Facets
- artifact type: library
- maturity: maintenance
- function: animation, ui-components, graphics
- domain: web-development, frontend, graphics
- platform: browser
- tags: particle-system, confetti, visual-effects, typescript, browser-effects, nodejs, javascript

## Member repositories
- yiliansource/party-js (main) score 41

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:03:16.311836+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T07:08:40.901907+00:00, confidence not recorded.
  - readme: https://github.com/yiliansource/party-js (fetched 2026-08-28T04:03:16.311836+00:00, sha 7ef6a9f32702)
  - homepage: https://party.js.org (fetched 2026-08-29T13:09:02.955345+00:00, sha 4352e6010f68)
  - site_page: https://party.js.org/docs (fetched 2026-08-29T13:09:02.959103+00:00, sha 3df12e8a84a1)
  - site_page: https://party.js.org/docs/api (fetched 2026-08-29T13:09:02.960943+00:00, sha beeec309fd96)
  - site_page: https://party.js.org/docs/contributing (fetched 2026-08-29T13:09:02.962572+00:00, sha 4367bf5e211e)
  - site_page: https://party.js.org/docs/migrating-v1-v2 (fetched 2026-08-29T13:09:02.964165+00:00, sha e70d31716f8a)
  - site_page: https://party.js.org/docs/guides/using-templates (fetched 2026-08-29T13:09:02.965730+00:00, sha 35379831035c)
  - site_page: https://party.js.org/docs/changelog (fetched 2026-08-29T13:09:02.967161+00:00, sha 55148ce9ec47)
  - registry_npm: https://registry.npmjs.org/party-js (fetched 2026-08-29T13:09:02.968603+00:00, sha b85e338232c4)
- Data as of 2026-08-30T08:39:29.467469+00:00.