
TurboLab — Turbocharger Learning Lab
Tune turbocharger geometry and watch physics simulations in real-time.
@_m3rl1n · X
Got 2 of em for ya. And a fun little side project literally built by the prompt the above generated:
The full gallery
Tech stack
60 projects

Tune turbocharger geometry and watch physics simulations in real-time.
@_m3rl1n · X
Got 2 of em for ya. And a fun little side project literally built by the prompt the above generated:

Personalized learning, ACT/SAT prep, essay support, and audio tutoring in 100+ languages.
@vrajshroff · X
Personalized learning for students

AI-powered English learning game where kids photograph their schedule to generate vocabulary lessons through animal villagers.
@lzhgus · X
My kid goes to an English-only school in the US, but we speak Chinese at home. So I built her a tiny Animal Crossing-style island to learn English 🏝️ Snap a pic of the teacher's daily schedule → AI turns it into a lesson pack → she learns words from animal villagers, shakes apple trees, goes fishing 🎣 100% hand-written Three.js, zero assets, no backend. Try it:

Generate AI images with Flux and train custom models on your appearance or style.
@CodeFoundry1 · X

See the concepts a language model holds at each layer before it answers.
ada1981 · HN
I built a web tool to see and edit what an AI thinks before it answers

View LLM model rankings across 10 benchmark questions.
fristovic · HN
She watched me look at model rankings and asked what do the numbers mean... I literally had no good way of explaining it to her so I just came up with something that is approximately in the same ballpark as some of the benchmarks out there lol

Upload datasets to automatically find statistically significant correlations and causal relationships.
@matthew_meadows · X
Correlation Studio - Discovery Mining • Causation Analysis A powerful new SaaS statistics application that brings the insights of correlation data science to everyone. Data science without the code.

Turn school topics and confusing text into interactive stories and infographics.
@hazemnassr · X

Refine ideas through logical reasoning and publish them to a community of verified knowledge.
samcymbaluk · HN
Axiom toolkit – Make your ideas precise enough to be proven wrong

AI interprets your birth chart to guide personal decisions and self-understanding.
@RuheZhou · X
最近做了一个 AI 八字产品。 我没有让 AI 直接排盘。 基础盘一旦错了,后面解释得再像也没意义。 所以我把它拆成两层:程序负责确定性排盘,AI 只负责解释和整理现实问题。 官网已经开放: #AI #八字 #独立开发

Generate AI images and train custom LoRA models for anime and consistent characters.
LoRA AI — 在几秒内创建令人惊叹的 AI 图像

Get a free API key with email to access 500+ Hugging Face models.
@pengsonal · X
500+ Hugging Face models through a single free API no credit card just an email signup 😳 launched on July 3 as a unified gateway for Hugging Face models one API key one endpoint 500+ models what you get for $0: • 500+ open-source models through an OpenAI-compatible API • no separate API keys for different providers • works with Cursor, Claude Code, Hermes, OpenCode, and anything that supports a custom base URL • email signup only setup takes about 2 minutes: 1. Go to 2. Sign up with your email 3. Generate an API key 4. Set your base URL to 5. Choose any model from the catalog and start building a few things worth knowing: • is a third-party gateway, not an official Hugging Face product • the free tier is rate-limited, but the exact limits haven't been published yet • i wouldn't build production apps that depend entirely on a free aggregator what i like is the simplicity instead