hearth
Hearth: household working memory on a ZECTRIX NOTE4
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GITHUB · launched Sep 14, 2026 · 41 upvotes (top 21%) · 0 views
Niche: note-taking and writing apps · 264 launches, 27 in the last 7 days ▼ -23% · Explore this niche →
Category and tags
- Horizontal
- Hardware & robotics
- B2C
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 264 launches in note-taking and writing apps →
Could you build this?
Partial Developing a household dashboard UI is simple, but targeting a specific proprietary e-ink tablet (ZECTRIX NOTE4) requires dealing with hardware-specific Android/Linux display refresh SDKs and e-ink ghosting mitigation.
What it would actually take: Involves building an Android APK or web dashboard optimized for the ZECTRIX device, utilizing the manufacturer's proprietary EPDC (Electrophoretic Display Controller) APIs to trigger partial screen refreshes and prevent ghosting. The main obstacle is reverse engineering or obtaining the proprietary e-ink refresh vendor libraries.
Competitors
Other products that read as similar to this one : 2427 launches clear the similarity bar, closest 8 shown.
Attention rank: #503 of 2428 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 318 days after the earliest competitor.
- Hillock: Local neuro-symbolic memory engine in <1.2GB VRAM · hn · 2026-08-30 · 12 upvotes · similarity 0.62
- MemSignal · hn · 2026-07-02 · 6 upvotes · similarity 0.58
- notecraft · github · 2026-10-17 · 32 upvotes · similarity 0.55
- Memory Store - Your company's brain · yc · 2026-05-19 · 305 upvotes · similarity 0.55
- Brainio · hn · 2026-05-05 · 21 upvotes · similarity 0.55
- Claude Cognitive · hn · 2025-12-30 · 15 upvotes · similarity 0.55
- Nønos · hn · 2025-12-23 · 9 upvotes · similarity 0.55
- Lossless-memory · hn · 2026-09-21 · 67 upvotes · similarity 0.55
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.