EdgeSage
Compare steels, sharpen right
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Knife-steel reference and sharpening coach. Search 52 steels, compare five axes, get a recipe and live angle coach from motion sensors. Core tools work offline, no account required. Free to start; Pro lifts knife/comparator/AI caps. Also in Google Play closed testing.
PH · launched Sep 20, 2026 · 2 upvotes (top 26%) · 0 views
Niche: comparison engines and tools · 286 launches, 33 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Search & retrieval
- Prosumer
- Not AI
- Commercial product
- Artificial Intelligence
Visit website ↗ Source listing ↗
More like this: all 286 launches in comparison engines and tools →
Could you build this?
Yes The app provides a structured database of knife steels with standard mobile sensor APIs (accelerometer/gyroscope) to track sharpening angles, both of which are readily supported by AI coding tools.
Competitors
Other products that read as similar to this one : 64 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 65 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 281 days after the earliest competitor.
- Fabora Steel Tools · ph · 2026-10-13 · 2 upvotes · similarity 0.45
- HENTRY Cutting Data Sanity Check · ph · 2026-11-14 · 1 upvotes · similarity 0.41
- The True Machinists · ph · 2026-09-30 · 1 upvotes · similarity 0.40
- Gauge to Millimeters · ph · 2026-10-02 · 1 upvotes · similarity 0.40
- ToolGrid AI · ph · 2026-10-19 · 1 upvotes · similarity 0.38
- Sharpen · ph · 2026-09-15 · 2 upvotes · similarity 0.38
- BeamChart · ph · 2026-09-18 · 1 upvotes · similarity 0.38
- ISKRIT Rebar Cutting Calculator · ph · 2026-10-10 · 1 upvotes · similarity 0.38
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.