Halloween.js effects for any website
Zero-dependency Halloween effects for any website in 1 line
Details
- External ID
- 1234135
- Source
- PH
- Company
- —
- Product
- Halloween.js effects for any website
- Website domain
- producthunt.com
- Launched
- Sept. 24, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7405388069275176
- Tags
- Developer Tools, GitHub, Social Impact, Animation
- Fetched at
- Sept. 26, 2026, 1:01 a.m.
- Updated at
- Sept. 26, 2026, 1:01 a.m.
Description
halloween.js is a free, zero-dependency library that adds Halloween-themed ambient effects to any website: blinking eyes, flying witches, a dropping spider, a rising tombstone, and spider webs in the screen corners. Turn it on with a single CSS class on then opt into individual effects with modifier classes. No JS call required. Works via npm or a single CDN script tag, no build step needed. Under 10 KB gzipped, MIT licensed, completely free.
Enrichment
- Theme
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- javascript library for adding halloween visual effects to websites
- Manually corrected
- False
Could you build this?
Yes It is a lightweight, zero-dependency JavaScript library that injects fixed CSS overlay elements and simple DOM animations.
Competitors
Other products that read as similar to this one — 35 launches clear the similarity bar, closest 8 shown.
Attention rank: #9 of 36 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 328 days after the earliest competitor.
- halloween-cheat-table-compatibility-reference · github · 2026-09-13 · 41 upvotes · similarity 0.42
- Halloween Amazon gift card · ph · 2026-09-15 · 1 upvotes · similarity 0.42
- scary_spider_seo · ph · 2026-09-21 · 1 upvotes · similarity 0.42
- RunHTML - preview and share html page · ph · 2026-09-14 · 1 upvotes · similarity 0.38
- Data-anim · hn · 2026-03-14 · 19 upvotes · similarity 0.36
- PageForge · ph · 2026-09-12 · 3 upvotes · similarity 0.36
- CardScape · ph · 2026-09-29 · 1 upvotes · similarity 0.36
- yote · github · 2026-09-17 · 20 upvotes · similarity 0.35
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.