Launch HN: Langfuse (YC W23) – OSS Tracing and Workflows to Improve LLM Apps(github.com)211 points by mdeichmann 1 year ago | 58 comments
Lumina – a statically typed web-native language for JavaScript and WASM(github.com)52 points by light_ideas 6 months ago | 20 comments
Show HN: An AI zettelkasten that extracts ideas from articles, videos, and PDFs(github.com)17 points by schoblaska 10 months ago | 1 comments
Show HN: Linggen – A local-first memory layer for your AI (Cursor, Zed, Claude)(github.com)12 points by linggen 10 months ago | 5 comments