Productivity●●Solid
GrayCloud – a modern Dark Sky alternative
Dark Sky clone with custom rain models, but Carrot Weather already owns this.
SlickSolve My Problem
b1akely
8014d ago
Back to browse
Weather app to show actual performance of weather models
by nickoteeno·May 4, 2026·5 points·5 comments
AI Analysis
●●SolidNiche GemSolve My Problem
Ghost Line feature overlays past forecasts on reality to show model bias.
Strengths
- •Directly compares ECMWF, GFS, ICON, and new AI models side-by-side.
- •No account or ads required for a data-heavy consumer app.
- •User reports feed back into per-model bias corrections.
Weaknesses
- •iOS only limits reach for a tool developers might want on desktop.
- •Only 2 reviews suggests very early traction or niche appeal.
Category
Target Audience
Weather enthusiasts, outdoor professionals, data nerds
Similar To
Windy · Ventusky · CARROT Weather
Similar Projects
AI/ML●●Solid
Forecasting my backyard weather with a 22M time-series model
Beating NWS forecasts with a 22M model on home sensor data is genuinely impressive.
Niche GemBig Brain
chrisdevs
441mo ago
Productivity●●Solid
I built a Chrome extension to predict sun vs. shade for stadium seats
Stadium sun-shade overlay in real-time; solves a genuine friction point elegantly.
Eye CandySolve My Problem
evankaye
103mo ago
SaaS●●Solid
Klimly – multi-model weather with uncertainty and activity insights
Multi-model consensus beats single-source forecasts, but Weather Underground and NOAA already do this.
Solve My ProblemEye Candy
ailibrarian
304mo ago
Design●●Solid
Windows 95–style Weather App for iPhone
Pixel-perfect Windows 95 UI on iOS, but it's just Open-Meteo with a skin.
Eye CandyCozyNiche Gem
web3rb
1282mo ago
Other●●Solid
Meteosource – Hyper-local weather app with minute-level nowcasting
Multi-model ensemble + ML bias correction beats single-API weather apps.
Big BrainSolve My Problem
Sikara
253mo ago