7.11.25 | AI's impact on open-source productivity, Postgres LISTEN/NOTIFY scalability issues, Grok searches X for Elon Musk's messages
This is a recap of the top 10 posts on Hacker News on Jul 11, 2025.Measuring the impact of AI on experienced open-source developer productivityhttps://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/https://news.ycombinator.com/item?id=44522772Postgres LISTEN/NOTIFY does not scalehttps://www.recall.ai/blog/postgres-listen-notify-does-not-scalehttps://news.ycombinator.com/item?id=44490510Grok: Searching X for "From:Elonmusk (Israel or Palestine or Hamas or Gaza)"https://simonwillison.net/2025/Jul/11/grok-musk/https://news.ycombinator.com/item?id=44527190Flix – A powerful effect-oriented programming languagehttps://flix.dev/https://news.ycombinator.com/item?id=44521224Show HN: Pangolin – Open source alternative to Cloudflare Tunnelshttps://github.com/fosrl/pangolinhttps://news.ycombinator.com/item?id=44526015What is Realtalk’s relationship to AI? (2024)https://dynamicland.org/2024/FAQ/#What_is_Realtalks_relationship_to_AIhttps://news.ycombinator.com/item?id=44522076Graphical Linear Algebrahttps://graphicallinearalgebra.net/https://news.ycombinator.com/item?id=44522505FOKS: Federated Open Key Servicehttps://foks.pub/https://news.ycombinator.com/item?id=44520419Show HN: Open source alternative to Perplexity Comethttps://www.browseros.com/https://news.ycombinator.com/item?id=44523409Red Hat Technical Writing Style Guidehttps://stylepedia.net/style/https://news.ycombinator.com/item?id=44521871
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7.10.25 | Tree Borrows concept, Linda Yaccarino departs X, jank programming language discussed
This is a recap of the top 10 posts on Hacker News on Jul 10, 2025.Tree Borrowshttps://plf.inf.ethz.ch/research/pldi25-tree-borrows.htmlhttps://news.ycombinator.com/item?id=44510600Linda Yaccarino is leaving Xhttps://www.nytimes.com/2025/07/09/technology/linda-yaccarino-x-steps-down.htmlhttps://news.ycombinator.com/item?id=44510731The jank programming languagehttps://jank-lang.org/https://news.ycombinator.com/item?id=44482273German court rules Meta tracking technology violates European privacy lawshttps://therecord.media/german-court-meta-tracking-techhttps://news.ycombinator.com/item?id=44517424Show HN: FlopperZiro – A DIY open-source Flipper Zero clonehttps://github.com/lraton/FlopperZirohttps://news.ycombinator.com/item?id=44512763MCP-B: A Protocol for AI Browser Automationhttps://mcp-b.ai/https://news.ycombinator.com/item?id=44515403A fast 3D collision detection algorithmhttps://cairno.substack.com/p/improvements-to-the-separating-axishttps://news.ycombinator.com/item?id=44510282Ruby 3.4 frozen string literals: What Rails developers need to knowhttps://www.prateekcodes.dev/ruby-34-frozen-string-literals-rails-upgrade-guide/https://news.ycombinator.com/item?id=44479302Grok 4 Launch [video]https://twitter.com/xai/status/1943158495588815072https://news.ycombinator.com/item?id=44517055Biomni: A General-Purpose Biomedical AI Agenthttps://github.com/snap-stanford/Biomnihttps://news.ycombinator.com/item?id=44513843
This is a recap of the top 10 posts on Hacker News on Jul 9, 2025.Supabase MCP can leak your entire SQL databasehttps://www.generalanalysis.com/blog/supabase-mcp-bloghttps://news.ycombinator.com/item?id=44502318Bootstrapping a side project into a profitable seven-figure businesshttps://projectionlab.com/blog/we-reached-1m-arr-with-zero-fundinghttps://news.ycombinator.com/item?id=44495428Show HN: OffChess – Offline chess puzzles apphttps://offchess.comhttps://news.ycombinator.com/item?id=44498296Breaking Git with a carriage return and cloning RCEhttps://dgl.cx/2025/07/git-clone-submodule-cve-2025-48384https://news.ycombinator.com/item?id=44502330Smollm3: Smol, multilingual, long-context reasoner LLMhttps://huggingface.co/blog/smollm3https://news.ycombinator.com/item?id=44501413Taking over 60k spyware user accounts with SQL injectionhttps://ericdaigle.ca/posts/taking-over-60k-spyware-user-accounts/https://news.ycombinator.com/item?id=44455707Radium Music Editorhttp://users.notam02.no/~kjetism/radium/https://news.ycombinator.com/item?id=44502298Brut: A New Web Framework for Rubyhttps://naildrivin5.com/blog/2025/07/08/brut-a-new-web-framework-for-ruby.htmlhttps://news.ycombinator.com/item?id=44502463RapidRAW: A non-destructive and GPU-accelerated RAW image editorhttps://github.com/CyberTimon/RapidRAWhttps://news.ycombinator.com/item?id=44505876US Court nullifies FTC requirement for click-to-cancelhttps://arstechnica.com/tech-policy/2025/07/us-court-cancels-ftc-rule-that-would-have-made-canceling-subscriptions-easier/https://news.ycombinator.com/item?id=44504699
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7.8.25 | ChatGPT prompts feature addition, Mercury introduces fast diffusion models, o3 profiles from Pocket links
This is a recap of the top 10 posts on Hacker News on Jul 8, 2025.Adding a feature because ChatGPT incorrectly thinks it existshttps://www.holovaty.com/writing/chatgpt-fake-feature/https://news.ycombinator.com/item?id=44491071Mercury: Ultra-fast language models based on diffusionhttps://arxiv.org/abs/2506.17298https://news.ycombinator.com/item?id=44489690I used o3 to profile myself from my saved Pocket linkshttps://noperator.dev/posts/o3-pocket-profile/https://news.ycombinator.com/item?id=44489803New sphere-packing record stems from an unexpected sourcehttps://www.quantamagazine.org/new-sphere-packing-record-stems-from-an-unexpected-source-20250707/https://news.ycombinator.com/item?id=44493196When Figma starts designing ushttps://designsystems.international/ideas/when-figma-starts-designing-us/https://news.ycombinator.com/item?id=44479502François Chollet: The Arc Prize and How We Get to AGI [video]https://www.youtube.com/watch?v=5QcCeSsNRkshttps://news.ycombinator.com/item?id=44455175Hymn to Babylon, missing for a millennium, has been discoveredhttps://phys.org/news/2025-07-hymn-babylon-millennium.htmlhttps://news.ycombinator.com/item?id=44461082Launch HN: Morph (YC S23) – Apply AI code edits at 4,500 tokens/sechttps://news.ycombinator.com/item?id=44490863Solving Wordle with uv's dependency resolverhttps://mildbyte.xyz/blog/solving-wordle-with-uv-dependency-resolver/https://news.ycombinator.com/item?id=44476382Show HN: NYC Subway Simulator and Route Designerhttps://buildmytransit.nychttps://news.ycombinator.com/item?id=44490588
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7.7.25 | Extracted Apple Intelligence safety filters, Loss of individuality in society, Bitchat – decentralized Bluetooth messaging app
This is a recap of the top 10 posts on Hacker News on Jul 7, 2025.I extracted the safety filters from Apple Intelligence modelshttps://github.com/BlueFalconHD/apple_generative_model_safety_decryptedhttps://news.ycombinator.com/item?id=44483485Nobody has a personality anymore: we are products with labelshttps://www.freyaindia.co.uk/p/nobody-has-a-personality-anymorehttps://news.ycombinator.com/item?id=44484595Bitchat – A decentralized messaging app that works over Bluetooth mesh networkshttps://github.com/jackjackbits/bitchathttps://news.ycombinator.com/item?id=44485342Show HN: I wrote a "web OS" based on the Apple Lisa's UI, with 1-bit graphicshttps://alpha.lisagui.com/https://news.ycombinator.com/item?id=44482965Get the location of the ISS using DNShttps://shkspr.mobi/blog/2025/07/get-the-location-of-the-iss-using-dns/https://news.ycombinator.com/item?id=44480223Opencode: AI coding agent, built for the terminalhttps://github.com/sst/opencodehttps://news.ycombinator.com/item?id=44482504The first time I was almost fired from Applehttps://www.engineersneedart.com/blog/almostfired/almostfired.htmlhttps://news.ycombinator.com/item?id=44463063Functions Are Vectors (2023)https://thenumb.at/Functions-are-Vectors/https://news.ycombinator.com/item?id=44481464Intel's Lion Cove P-Core and Gaming Workloadshttps://chipsandcheese.com/p/intels-lion-cove-p-core-and-gaminghttps://news.ycombinator.com/item?id=44484688Crypto 101 – Introductory course on cryptography (2017)https://www.crypto101.io/https://news.ycombinator.com/item?id=44484074
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