cosmic-opus
จักรวาลสองบาน — Cosmic Calendar 3D + Solar System Explorer, browser WebGL, written with Claude Opus 5.5. Free to use (MIT).
This is 1 of 244 launches in interactive scientific visualizations and simulations — see how it stacks up on momentum and crowding →
91 other launches read as similar to this one →
Details
- External ID
- 1391660438
- Source
- GITHUB
- Company
- —
- Product
- cosmic-opus
- Website domain
- pages.dev
- Launched
- Sept. 28, 2026
- Cohort
- —
- Upvotes
- 8
- Upvotes percentile
- 0.14358128740686454
- Tags
- astronomy, claude, education, solar-system, thai, threejs, webgl
- Fetched at
- Oct. 2, 2026, 1:02 a.m.
- Updated at
- Oct. 2, 2026, 1:02 a.m.
Enrichment
- Theme
- interactive scientific visualizations and simulations
- Vertical
- Education
- Function
- Content generation
- Audience
- B2C
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- 3d cosmic calendar and solar system webgl explorer
- Manually corrected
- False
Could you build this?
Yes The project itself states it was written with Claude Opus; it is a client-side Three.js/WebGL interactive 3D visualization and calendar experience.
Competitors
Other products that read as similar to this one — 91 launches clear the similarity bar, closest 8 shown.
Attention rank: #82 of 92 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 322 days after the earliest competitor.
- Astronomy Calculator Suite · ph · 2026-09-15 · 2 upvotes · similarity 0.50
- Skymap · hn · 2026-05-06 · 5 upvotes · similarity 0.49
- Earth-clock · hn · 2026-07-15 · 5 upvotes · similarity 0.45
- earth-moon-solar · github · 2026-09-10 · 18 upvotes · similarity 0.45
- gcdatlas · github · 2026-09-25 · 76 upvotes · similarity 0.45
- An open source astronomy dashboard (https://caelus.siderealcode.net) · hn · 2025-11-10 · 5 upvotes · similarity 0.44
- StarScope · hn · 2026-06-15 · 22 upvotes · similarity 0.44
- SOLAR · ph · 2026-09-25 · 2 upvotes · similarity 0.43
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a content generation tool for Government yet.