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  1. Show HN: Mindwalk – Replay coding-agent sessions on a 3D map of your codebase (github.com)
    31 points • by cosmtrek • today at 5:51 AM • 7 comments
  2. Mesh LLM: distributed AI computing on iroh (www.iroh.computer)
    248 points • by tionis • yesterday at 10:38 PM • 52 comments
  3. Vint Cerf, a “father of the Internet”, is retiring (techcrunch.com)
    50 points • by compiler-guy • last Friday at 12:06 AM • 21 comments
  4. Protobuf-py: Protobuf for Python, without compromises (buf.build)
    36 points • by ming13 • last Wednesday at 3:16 AM • 3 comments
  5. Text art tools (hlnet.notion.site)
    30 points • by surprisetalk • last Wednesday at 1:00 PM • 12 comments
  6. Show HN: Ant – A JavaScript runtime and ecosystem (antjs.org)
    263 points • by theMackabu • yesterday at 8:07 PM • 111 comments
  7. An agent in 100 lines of Lisp (thebeach.dev)
    141 points • by jamiebeach • last Tuesday at 9:21 PM • 18 comments
  8. RISCBoy is an open-source portable games console, designed from scratch (github.com)
    137 points • by mariuz • yesterday at 9:58 PM • 20 comments
  9. Nvidia, CoreWeave, and Nebius: Inside the Circular Financing of the GPU Boom (io-fund.com)
    253 points • by adletbalzhanov • yesterday at 5:21 PM • 88 comments
  10. I Did Not Kill Stanley Lieber: How to Draw (With 9front) (triapul.cz)
    64 points • by c-c-c-c-c • last Thursday at 2:10 PM • 19 comments
  11. Jellyfish Undersea Roundabout (visitfaroeislands.com)
    42 points • by hydrogen7800 • last Thursday at 2:17 AM • 7 comments
  12. EF Core 11 makes your split queries faster (steven-giesel.com)
    37 points • by rellem • 07/04/2026 • 8 comments
  13. UPI: Anatomy of a Payment Transaction (timeseriesofindia.com)
    180 points • by prtk25 • yesterday at 4:33 PM • 67 comments
  14. Modern decor may be straining people's brains (studyfinds.com)
    182 points • by downwithdisease • yesterday at 4:28 PM • 189 comments
  15. We scaled PgBouncer to 4x throughput (clickhouse.com)
    208 points • by saisrirampur • yesterday at 3:28 PM • 44 comments
  16. Billions of Sketches Reveal Hidden Cultural Variation in Human Concepts (arxiv.org)
    96 points • by Anon84 • last Thursday at 5:44 PM • 13 comments
  17. Under federal rule, colleges must leave grads better off or lose financial aid (www.npr.org)
    79 points • by nradov • today at 4:00 AM • 128 comments
  18. The Energetic Costs of Cellular Computation (2012) (arxiv.org)
    22 points • by lioeters • today at 1:59 AM • 3 comments
  19. The early History of the Singular Value Decomposition (1993) [pdf] (www.math.ucdavis.edu)
    115 points • by wolfi1 • yesterday at 3:26 PM • 63 comments
  20. Unexpected Solidlike Fracture in Simple Liquids (www.quantamagazine.org)
    90 points • by Anon84 • today at 2:13 AM • 45 comments
  21. Handsum: An LQIP Image File Format (nigeltao.github.io)
    4 points • by dmit • last Wednesday at 12:07 PM • 0 comments
  22. Optimization Solver as a Service (www.quicopt.com)
    40 points • by paddi91 • last Wednesday at 11:44 AM • 32 comments
  23. A pure scheme web programming tool (goeteia.dev)
    92 points • by guenchi • today at 12:57 AM • 22 comments
  24. Prefer strict tables in SQLite (evanhahn.com)
    280 points • by ingve • yesterday at 5:33 PM • 131 comments
  25. Biff.graph: structure your Clojure codebase as a queryable graph (github.com)
    129 points • by jacobobryant • last Tuesday at 4:48 PM • 16 comments
  26. A dock that wakes up reliably (fabiensanglard.net)
    72 points • by ingve • today at 12:48 AM • 44 comments
  27. Why Write Code in 2026 (softwaredoug.com)
    52 points • by zdw • today at 4:15 AM • 33 comments
  28. Show HN: Learn by rebuilding Redis, Git, a database from scratch (shipthatcode.com)
    170 points • by acley • yesterday at 1:40 PM • 44 comments
  29. How Doctors die. It’s not like the rest of us (2016) (archive.cancerworld.net)
    166 points • by downbad_ • yesterday at 11:15 PM • 98 comments
  30. Sixtyfour (YC P25) Is Hiring (www.ycombinator.com)
    1 points • by HPMOR • yesterday at 5:00 PM • 0 comments
  31. Autopsy Study Finds Replicating SARS-CoV-2 in the Hearts of Long Covid (my.uscap.org)
    41 points • by thenerdhead • today at 12:38 AM • 1 comment
  32. Amber the programming language compiled to Bash/Ksh/Zsh (amber-lang.com)
    76 points • by _superposition_ • last Tuesday at 7:22 PM • 60 comments
  33. Fixed three bugs that made Qwen3.5-122B a daily driver on Mac Studio (mrzk.io)
    56 points • by marzukia • yesterday at 10:54 PM • 23 comments
  34. Martha Lillard, last US polio patient using iron lung, dies at 78 in Oklahoma (abcnews.com)
    80 points • by daniel_iversen • today at 12:32 AM • 24 comments
  35. Book: RISC-V System-on-Chip Design (www.amazon.com)
    122 points • by xlmnxp • last Thursday at 5:28 AM • 56 comments
  36. Show HN: Sqlsure – deterministic semantic checks for AI-generated SQL (github.com)
    31 points • by tejusarora • yesterday at 8:03 PM • 6 comments
  37. Show HN: Orbit – AR satellite tracker, watch 15k+ objects (nagylukas.github.io)
    75 points • by lukas9 • yesterday at 4:39 PM • 19 comments
  38. Show HN: Reame – a CPU inference server that gets faster as it runs (github.com)
    50 points • by targetbridge • yesterday at 4:27 PM • 13 comments
  39. Female US rower completes historic solo journey from California to Hawaii (www.theguardian.com)
    292 points • by speckx • yesterday at 5:03 PM • 100 comments
  40. G#: A modern .NET language with Go, Kotlin, and Swift ergonomics (davidobando.github.io)
    19 points • by mashally • yesterday at 10:39 PM • 6 comments
  41. What xAI's Grok Build CLI Actually Sends to xAI (gist.github.com)
    271 points • by jhoho • today at 1:09 AM • 126 comments
  42. I built TradingSpy: local, privacy-first AI trading assistant(First Open Source) (github.com)
    18 points • by mrhustlex • yesterday at 8:45 PM • 0 comments
  43. ZeroFS vs. Amazon S3 Files (www.zerofs.net)
    77 points • by cbrewster • yesterday at 6:15 PM • 18 comments
  44. Using PowerShell over SSH, Twenty Years Later (mattmichie.com)
    12 points • by influx • yesterday at 11:31 PM • 4 comments
  45. Show HN: Getting GLM 5.2 running on my slow computer (github.com)
    899 points • by vforno • last Thursday at 8:05 AM • 230 comments
  46. Otary – Image and Geometry Python Library Now Has Tutorials (alexandrepoupeau.com)
    92 points • by poupeaua • last Wednesday at 11:30 AM • 2 comments
  47. 6× faster binary search: from compiled code to mechanical sympathy (pythonspeed.com)
    6 points • by enz • today at 7:00 AM • 0 comments
  48. Digital Deli, 1984 book by early PC hackers and enthusiasts (www.atariarchives.org)
    65 points • by achairapart • last Wednesday at 10:35 AM • 7 comments
  49. Show HN: Earth Game – An offline CLI for turning life goals into quests (github.com)
    40 points • by modinfo • yesterday at 4:37 PM • 10 comments
  50. Your code is fast if you're lucky (tiki.li)
    126 points • by chrka • yesterday at 10:50 AM • 83 comments