Domihélie
Room temperatures of your home without AC, today or in 2100
Details
- External ID
- 1254955
- Source
- PH
- Company
- —
- Product
- Domihélie
- Website domain
- producthunt.com
- Launched
- Sept. 21, 2026
- Cohort
- —
- Upvotes
- 3
- Upvotes percentile
- 0.8905013897797733
- Tags
- Health & Fitness, Home, Climate Tech
- Fetched at
- Sept. 21, 2026, 5:01 p.m.
- Updated at
- Sept. 21, 2026, 5:01 p.m.
Description
Domihélie estimates the natural temperature of four rooms of your home — no heating, no AC — from a physical model (walls, insulation, windows, orientation) fed by real weather, anywhere on Earth, today or in 2030, 2050 and 2100 (IPCC). Bilingual, no account.
Enrichment
- Theme
- hardware hacking and maker projects
- Vertical
- Energy & climate
- Function
- Analytics & BI
- Audience
- B2C
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- home temperature and climate resilience simulator
- Manually corrected
- False
Could you build this?
Partial The front-end questionnaire and charts are easily built, but developing an accurate multi-zone thermal building physics engine integrated with downscaled IPCC climate projection models requires domain expertise.
What it would actually take: A realistic simulator requires implementing standard building thermodynamic equations (heat transfer coefficients, thermal mass inertia, solar radiation incidence through glazing) or wrapping EnergyPlus. It also requires an ingestion pipeline for CMIP6/IPCC future weather files across global coordinates. The stack would involve a Python calculation backend (e.g., PyLEEM or custom thermal network solver) paired with a lightweight web frontend.
Competitors
Other products that read as similar to this one — 48 launches clear the similarity bar, closest 8 shown.
Attention rank: #5 of 49 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 307 days after the earliest competitor.
- Thermohélie · ph · 2026-09-15 · 3 upvotes · similarity 0.54
- Room Temperature Calculator · ph · 2026-09-22 · 1 upvotes · similarity 0.53
- A subtly obvious e-paper room air monitor · hn · 2025-11-18 · 65 upvotes · similarity 0.47
- HeatAlgo · ph · 2026-09-17 · 2 upvotes · similarity 0.44
- Sunline Heat Pumps · ph · 2026-09-14 · 1 upvotes · similarity 0.42
- Altihélie · ph · 2026-09-11 · 4 upvotes · similarity 0.41
- Energy France · ph · 2026-09-18 · 2 upvotes · similarity 0.41
- The Hidden Risks of Dry Indoor Air. · ph · 2026-09-08 · 1 upvotes · similarity 0.41
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a analytics & bi tool for Legal yet.