{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"Hacker News Highlights","title":"7.11.25 | AI's impact on open-source productivity, Postgres LISTEN/NOTIFY scalability issues, Grok searches X for Elon Musk's messages","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/da34bad7\"></iframe>","width":"100%","height":180,"duration":708,"description":"This is a recap of the top 10 posts on Hacker News on Jul 11, 2025.\nMeasuring the impact of AI on experienced open-source developer productivity\nhttps://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/\nhttps://news.ycombinator.com/item?id=44522772\nPostgres LISTEN/NOTIFY does not scale\nhttps://www.recall.ai/blog/postgres-listen-notify-does-not-scale\nhttps://news.ycombinator.com/item?id=44490510\nGrok: Searching X for \"From:Elonmusk (Israel or Palestine or Hamas or Gaza)\"\nhttps://simonwillison.net/2025/Jul/11/grok-musk/\nhttps://news.ycombinator.com/item?id=44527190\nFlix – A powerful effect-oriented programming language\nhttps://flix.dev/\nhttps://news.ycombinator.com/item?id=44521224\nShow HN: Pangolin – Open source alternative to Cloudflare Tunnels\nhttps://github.com/fosrl/pangolin\nhttps://news.ycombinator.com/item?id=44526015\nWhat is Realtalk’s relationship to AI? (2024)\nhttps://dynamicland.org/2024/FAQ/#What_is_Realtalks_relationship_to_AI\nhttps://news.ycombinator.com/item?id=44522076\nGraphical Linear Algebra\nhttps://graphicallinearalgebra.net/\nhttps://news.ycombinator.com/item?id=44522505\nFOKS: Federated Open Key Service\nhttps://foks.pub/\nhttps://news.ycombinator.com/item?id=44520419\nShow HN: Open source alternative to Perplexity Comet\nhttps://www.browseros.com/\nhttps://news.ycombinator.com/item?id=44523409\nRed Hat Technical Writing Style Guide\nhttps://stylepedia.net/style/\nhttps://news.ycombinator.com/item?id=44521871","thumbnail_url":"https://img.transistorcdn.com/4nmCVUJ5pUFbIsTy4mvxtFFdN3d3RgMGSU08kiDg2ac/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS80NWYy/MGY3NDk0MDRhZjdh/MzljNmM4MTE4YzU0/MDNlNC5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}