Games & Play2 months ago
NeuralFit — a curve-fitting game
Adjust neural network weights to fit data curves in this browser-based game.
Gooblebrai
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Adjust neural network weights to fit data curves in this browser-based game.
Gooblebrai
Echo – Fable-level results at 1/3 the cost using open-weight models
adam_rida · HN
Echo – Fable-level results at 1/3 the cost using open-weight models
Calculate diagonals and offsets for framing, layout, and construction projects.
@ShakeelBinAbdul · X
Check out what I just built with Lovable!
See estimated energy, carbon, and water impact of AI-generated content in relatable units.
daniloedu · HN
Energy, carbon and water estimates for AI content, shown as ranges
Analyze your hair health with AI to get a personalized care routine and product recommendations.
@CdricHans · X
Check out what I just built with Lovable!
Run LLM inference on consumer GPUs with NVIDIA TensorRT-LLM optimization.
brianhabana123 · HN
TensorRT-LLM running natively on Windows (no WSL)
Interactive linear algebra tutor where you solve matrix problems with real-time AI hints.
u/CarefulArmadillo3496 · Reddit
SparkGap - an agentic linear algebra experience Hey everyone, I'm building sparkgap.ai , an interactive tutor for linear algebra. You fill in the matrices/vectors, the LLM gives you hints until you get it correct. The hope is that it will get smarter over time from the context of which questions were missed/answered correctly. As you master concepts, the progress ring next to each concept will slowly fill in. Hopefully it should be very difficult to get to full mastery. Feedback and qu
Analyze your personality through chakra energy configurations to discover archetypal patterns.
@millerman · X
People are vibe-coding and one-shotting all kinds of amazing things. But nobody did a chakra visualizer before me (as far as I know). Go play with it.
Track Google Maps rankings street by street with separate mobile and desktop measurements.
u/Level_Ad_1832 · Reddit
I built a Google Maps rank tracker that compares mobile and desktop results street by street I built a Google Maps rank tracker that shows mobile vs desktop rankings street by street — looking for blunt feedback Google Maps rankings are much more local than most reports make them look. A business can rank #2 from one street and become almost invisible a few blocks away. Mobile and desktop results can also tell completely different stories. I kept seeing tools reduce all of this to a sin
Calculate portfolio rebalancing strategies and tax-optimized allocation decisions.
@mvo_guy_travis · X
I've noticed an explosion of new (free) financial tools from relatively amateur sources. Is this the vibe coded future?
Free calculators for DIY home projects like woodworking, decks, concrete, and drywall.
u/CaboWabo55 · Reddit
Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.
Track what happened to every warm introduction you've made.
SaltyAstronaut · HN
Loop – Find out what happened weeks after your warm intro