The impact that made the Moon, 262k particles in a browser tab
Details
- External ID
- 49489682
- Source
- HN
- Company
- —
- Product
- The impact that made the Moon, 262k particles in a browser tab
- Website domain
- github.io
- Launched
- Aug. 29, 2026
- Cohort
- —
- Upvotes
- 10
- Upvotes percentile
- 0.5772849462365591
- Tags
- —
- Fetched at
- Sept. 10, 2026, 5:31 a.m.
- Updated at
- Sept. 10, 2026, 5:31 a.m.
Enrichment
- Theme
- space and geospatial visualization tools
- Vertical
- Horizontal
- Function
- Hardware & robotics
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- lunar impact simulation in browser
- Manually corrected
- False
Could you build this?
No Real-time n-body particle collision simulation running 262k bodies in WebGL requires specialized knowledge in astrophysics, computational physics, and GPU shader programming.
What it would actually take: Requires advanced WebGL 2 / compute shader pipelines implementing particle-mesh gravity algorithms, spring-dashpot contact dynamics, and thermodynamic visual shaders. Needs deep expertise in scientific computing, numerical methods, and low-level graphics optimization.
Discussion
9 comments analyzed.
Concerns raised: Safari compatibility issues, Uncertain what the simulation demonstrates
Competitors
Other products that read as similar to this one — 49 launches clear the similarity bar, closest 8 shown.
Attention rank: #22 of 50 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 292 days after the earliest competitor.
- The ASCII Side of the Moon · hn · 2025-12-29 · 23 upvotes · similarity 0.51
- Ethos Space Resources · yc · 2026-08-25 · 17 upvotes · similarity 0.51
- Moon · hn · 2026-09-03 · 9 upvotes · similarity 0.41
- Live Sun and Moon Dashboard with NASA Footage · hn · 2026-04-28 · 224 upvotes · similarity 0.40
- Wardstone: Satellites for Missile Defense · yc · 2025-11-12 · 25 upvotes · similarity 0.36
- GRU Space: First Hotel on the Moon - Applications Open 🌕 · yc · 2026-01-12 · 122 upvotes · similarity 0.36
- New Causal Impact Library · hn · 2026-03-27 · 9 upvotes · similarity 0.36
- An open source astronomy dashboard (https://caelus.siderealcode.net) · hn · 2025-11-10 · 5 upvotes · similarity 0.36
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a hardware & robotics tool for Fintech yet.