Mador
Make any DOM reactive with a tiny 80-line Proxy state tuple
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HN · launched Sep 6, 2026 · 101 upvotes (top 8%) · 0 views
Niche: software development frameworks · 154 launches, 4 in the last 7 days ▼ -76% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 154 launches in software development frameworks →
Could you build this?
Yes An 80-line JavaScript library using the standard ES6 Proxy API to achieve reactive DOM bindings is a tiny script that an AI coding assistant can generate in minutes.
Discussion
20 comments analyzed.
Competitors mentioned: @vue/reactivity, preact/signals-core, Vue's reactive(), React's standalone reactive libraries
Concerns raised: Proxy performance implications not documented, Syntax more verbose than alternatives like simple bind functions, Confusing function names (read/write don't match their purposes, Cannot be used on pages opened from disk, requires HTTP server, Proxies can be confused with raw values in Sets/dictionaries
Feature requests: Single bind() function instead of separate read/write, Support for distribution as simple HTML file without build step, Better naming for core functions
Competitors
Other products that read as similar to this one : 774 launches clear the similarity bar, closest 8 shown.
Attention rank: #56 of 775 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 310 days after the earliest competitor.
- Signet.js · hn · 2026-03-15 · 5 upvotes · similarity 0.53
- Elise-Backend · github · 2026-09-21 · 12 upvotes · similarity 0.52
- Flynt.js · hn · 2026-08-16 · 12 upvotes · similarity 0.52
- streamdown · github · 2026-09-09 · 9 upvotes · similarity 0.51
- ende · github · 2026-10-13 · 19 upvotes · similarity 0.50
- Tired of logic in useEffect, I built a class-based React state manager · hn · 2026-04-08 · 27 upvotes · similarity 0.50
- Sycamore · hn · 2026-04-01 · 95 upvotes · similarity 0.49
- Forge · hn · 2026-07-04 · 5 upvotes · similarity 0.48
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