Launch HN: Webhound (YC S23) – Research agent that builds datasets from the web

101 points by mfkhalil 1 year ago | 64 comments

Launch HN: Sitefire (YC W26) – Automating actions to improve AI visibility

33 points by vincko 7 months ago | 22 comments

Launch HN: Nao Labs (YC X25) – Cursor for Data

146 points by ClaireGz 1 year ago | 56 comments

Launch HN: Roe AI (YC W24) – AI-powered data warehouse to query multimodal data

49 points by richardmeng 2 years ago | 27 comments

Launch HN: Strata (YC X25) – One MCP server for AI to handle thousands of tools

128 points by wirehack 1 year ago | 63 comments

Launch HN: Zenfetch (YC W23) – Turn notes/browser history into an AI assistant

118 points by rex123 2 years ago | 83 comments

Some critical issues with the SWE-bench dataset(arxiv.org)

331 points by joshwa 1 year ago | 113 comments

arXiv paper introducing SWE-Bench+, an empirical analysis revealing data quality issues in the SWE-bench coding benchmark for LLMs, such as solution leakage and weak tests.

Launch HN: Resend (YC W23) – Email API for developers using React(resend.com)

405 points by zenorocha 3 years ago | 259 comments

Landing page for Resend, a YC-backed email API for developers to build, test, and send transactional emails, with templates written in React.

Show HN: Building a web search engine from scratch with 3B neural embeddings(blog.wilsonl.in)

578 points by wilsonzlin 1 year ago | 97 comments

Wilson Lin's blog post describing how he built a web search engine from scratch in two months using 3 billion neural embeddings.

Making WebAssembly a first-class language on the Web(hacks.mozilla.org)

613 points by mikece 7 months ago | 223 comments

Mozilla Hacks article by Ryan Hunt on why WebAssembly remains a second-class language on the web and how to make it first-class.

Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios

400 points by jjmaxwell4 1 year ago | 394 comments

Launch HN post for Double (YC W24), a $1/month direct indexing service offering 50+ index strategies with 0% expense ratios and tax-loss harvesting.

Ask HN: Share your personal website

842 points by susam 9 months ago | 2217 comments

An Ask HN thread inviting users to share their personal websites for a community-maintained directory hosted at hnpwd.github.io.