PeriodicTableOfElements.org
Details
- External ID
- 47559509
- Source
- HN
- Company
- —
- Product
- PeriodicTableOfElements.org
- Website domain
- periodictableofelements.org
- Launched
- March 29, 2026
- Cohort
- —
- Upvotes
- 39
- Upvotes percentile
- 0.8179581795817958
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- developer utilities and gaming mods
- Vertical
- Education
- Function
- Content generation
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- periodic table of elements reference
- Manually corrected
- False
Could you build this?
Yes It is a client-side informational and interactive periodic table powered by static chemical data and standard modern web front-end tooling.
Discussion
20 comments analyzed.
Concerns raised: Cluttered UI when adding more element information, Accuracy issues (e.g., silver thermal conductivity claim incorrect), Historical periodic table accuracy difficult (multiple element names before 1997 standardization), Layout not optimized for large displays
Feature requests: Electron configuration display, Density with units, State of matter at STP, Wikipedia links for elements, Responsive design for different screen sizes (phones vs large displays)
Competitors
Other products that read as similar to this one — 46 launches clear the similarity bar, closest 8 shown.
Attention rank: #11 of 47 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 108 days after the earliest competitor.
- periodictable.lol · ph · 2026-09-29 · 2 upvotes · similarity 0.50
- The Periodic Table Educational Website · ph · 2026-09-16 · 1 upvotes · similarity 0.45
- table-of-contents · github · 2026-09-15 · 9 upvotes · similarity 0.44
- The Alphabetical Clock · hn · 2026-03-30 · 40 upvotes · similarity 0.41
- Sunday By Valkence - Global Activities · ph · 2026-09-25 · 3 upvotes · similarity 0.40
- Calgebra · hn · 2026-01-04 · 5 upvotes · similarity 0.40
- Free activity calendar for schools, sports clubs, and organizations · hn · 2026-05-29 · 9 upvotes · similarity 0.39
- mobile-codex · github · 2026-09-21 · 17 upvotes · similarity 0.39
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.