Show HN: Stagehand – an open source browser automation framework powered by AI

Hi HN! I’m Anirudh — longtime lurker, first time poster, and I couldn’t be more excited to show you Stagehand.

Stagehand is a TypeScript project that extends Playwright with three simple AI methods — act, extract, and observe. We’d love for you to try it out using the command below:

    npx create-browser-app --example quickstart
Here’s a sample workflow:

    const stagehand = new Stagehand();
    await stagehand.init();
    // Stagehand overrides t
6mo | Hacker news
Show HN: TabPFN v2 – A SOTA foundation model for small tabular data

I am excited to announce the release of TabPFN v2, a tabular foundation model that delivers state-of-the-art predictions on small datasets in just 2.8 seconds for classification and 4.8 seconds for regression compared to strong baselines tuned for 4 hours. Published in Nature, this model outperforms traditional methods on datasets with up to 10,000 samples and 500 features.

The model is available under an open license: a derivative of the Apache 2 license with a single modification, adding

6mo | Hacker news

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