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Hacker News (Apr 2026)

  1. A Periodic Map of Cheese

    155 points • comment • apr 21, 2026

  2. Fake Fans

    154 points • comment • apr 03, 2026

  3. Show HN: Mediator.ai – Using Nash bargaining and LLMs to systematize fairness

    153 points • comment • apr 20, 2026

  4. Show HN: Prompt-to-Excalidraw demo with Gemma 4 E2B in the browser (3.1GB)

    153 points • comment • apr 19, 2026

  5. Show HN: Gemma Gem – AI model embedded in a browser – no API keys, no cloud

    153 points • comment • apr 06, 2026

  6. Highlights from Git 2.54

    153 points • comment • apr 20, 2026

  7. Ruckus: Racket for iOS

    153 points • comment • apr 02, 2026

  8. Show HN: I made open source, zero power PCB hackathon badges

    153 points • comment • apr 04, 2026

  9. Ex-CEO, ex-CFO of iLearningEngines charged with fraud

    153 points • comment • apr 19, 2026

  10. New laws to make it easier to cancel subscriptions and get refunds

    152 points • comment • apr 02, 2026

  11. 40% of lost calories globally are from beef, needing 33 cal of feed per 1 cal

    152 points • comment • apr 14, 2026

  12. How does Shazam work?

    152 points • comment • apr 20, 2026

  13. Emperor penguin and Antarctic fur seal now endangered

    152 points • comment • apr 09, 2026

  14. GAIA – Open-source framework for building AI agents that run on local hardware

    152 points • comment • apr 13, 2026

  15. The secrets of the Shinkansen

    152 points • comment • apr 14, 2026

  16. Clojure: Transducers

    151 points • comment • apr 19, 2026

  17. The Document Foundation ejects its core developers

    151 points • comment • apr 03, 2026

  18. Scientific datasets are riddled with copy-paste errors

    151 points • comment • apr 19, 2026

  19. Dad brains: How fatherhood rewires the male mind

    151 points • comment • apr 18, 2026

  20. Polymarket gamblers betting millions on war

    151 points • comment • apr 11, 2026

  21. My son pleasured himself on Gemini Live. Entire family's Google accounts banned

    150 points • comment • apr 01, 2026

  22. Costasiella kuroshimae

    150 points • comment • apr 12, 2026

  23. Copilot is 'for entertainment purposes only', per Microsoft's terms of use

    150 points • comment • apr 06, 2026

  24. Teddy Roosevelt and Abraham Lincoln in the same photo (2010)

    150 points • comment • apr 17, 2026

  25. Mercor says it was hit by cyberattack tied to compromise LiteLLM

    150 points • comment • apr 01, 2026

  26. Aegis – open-source FPGA silicon

    149 points • comment • apr 05, 2026

  27. A WebGPU implementation of Augmented Vertex Block Descent

    149 points • comment • apr 09, 2026

  28. Introduction to spherical harmonics for graphics programmers

    149 points • comment • apr 13, 2026

  29. Too much discussion of the XOR swap trick

    148 points • comment • apr 13, 2026

  30. Zig 0.16.0 Release Notes

    148 points • comment • apr 14, 2026

  31. AI ruling prompts warnings from US lawyers: Your chats could be used against you

    148 points • comment • apr 15, 2026

  32. Show HN: FluidCAD – Parametric CAD with JavaScript

    148 points • comment • apr 10, 2026

  33. The Problem That Built an Industry

    147 points • comment • apr 11, 2026

  34. The CMS is dead, long live the CMS

    147 points • comment • apr 04, 2026

  35. Soul Player C64 – A real transformer running on a 1 MHz Commodore 64

    147 points • comment • apr 20, 2026

  36. YouTube locked my accounts and I can't cancel my subscription

    146 points • comment • apr 10, 2026

  37. FIM – Linux framebuffer image viewer

    146 points • comment • apr 17, 2026

  38. For the first time in the U.S., renewables generate more power than natural gas

    146 points • comment • apr 14, 2026

  39. Shooting down ideas is not a skill

    145 points • comment • apr 05, 2026

  40. Show HN: Dull – Instagram Without Reels, YouTube Without Shorts (iOS)

    145 points • comment • apr 01, 2026

  41. Show HN: Made a little Artemis II tracker

    145 points • comment • apr 02, 2026

  42. Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data

    145 points • comment • apr 18, 2026

  43. Nvim-treesitter (13K+ Stars) is Archived

    145 points • comment • apr 04, 2026

  44. Training mRNA Language Models Across 25 Species for $165

    145 points • comment • apr 01, 2026

  45. Salmon exposed to cocaine and its main byproduct roam more widely

    144 points • comment • apr 21, 2026

  46. Reflections on 30 years of HPC programming

    144 points • comment • apr 13, 2026

  47. DeepSeek-V4: Towards Highly Efficient Million-Token Context Intelligence

    144 points • comment • apr 24, 2026

  48. Show HN: LangAlpha – what if Claude Code was built for Wall Street?

    144 points • comment • apr 14, 2026

  49. Tech valuations are back to pre-AI boom levels

    144 points • comment • apr 12, 2026

  50. 12k AI-generated blog posts added in a single commit

    143 points • comment • apr 04, 2026

  51. Not all elementary functions can be expressed with exp-minus-log

    143 points • comment • apr 15, 2026

  52. Bacteria found in the human intestine capable of improving muscle strength

    143 points • comment • apr 05, 2026

  53. Newly created Polymarket accounts win big on well-timed Iran ceasefire bets

    143 points • comment • apr 09, 2026

  54. Astronomers find the edge of the Milky Way

    143 points • comment • apr 23, 2026

  55. Session is shutting down in 90 days

    143 points • comment • apr 09, 2026

  56. Age verification on Systemd and Flatpak

    142 points • comment • apr 03, 2026

  57. Binary obfuscation that doesn't kill LTO

    142 points • comment • apr 05, 2026

  58. US Department of Justice has officially reclassified cannabis as less dangerous

    142 points • comment • apr 23, 2026

  59. Code is run more than read (2023)

    142 points • comment • apr 10, 2026

  60. AI helps add 10k more photos to OldNYC

    142 points • comment • apr 06, 2026

  61. WireGuard for Windows Reaches v1.0

    142 points • comment • apr 21, 2026

  62. Air Powered Segment Display? [video]

    141 points • comment • apr 11, 2026

  63. Has electricity decoupled from natural gas prices in Germany?

    141 points • comment • apr 07, 2026

  64. You don't need advice from editors on rejected manuscripts

    141 points • comment • apr 22, 2026

  65. The simple geometry behind any road

    140 points • comment • apr 16, 2026

  66. Show HN: 41 years sea surface temperature anomalies

    140 points • comment • apr 09, 2026

  67. Xilem – An experimental Rust native UI framework

    139 points • comment • apr 07, 2026

  68. I built a 3D printing business and ran it for 8 months

    138 points • comment • apr 15, 2026

  69. PgQue: Zero-Bloat Postgres Queue

    138 points • comment • apr 18, 2026

  70. Brunost: The Nynorsk Programming Language

    138 points • comment • apr 13, 2026

  71. Expanding Swift's IDE Support

    138 points • comment • apr 08, 2026

  72. Ask HN: How to solve the cold start problem for a two-sided marketplace?

    138 points • comment • apr 20, 2026

  73. Introducing: ShaderPad

    138 points • comment • apr 15, 2026

  74. Guide.world: A compendium of travel guides

    138 points • comment • apr 09, 2026

  75. Phone-free bars and restaurants on the rise across the U.S.

    138 points • comment • apr 05, 2026

  76. Nanopass Framework: Clean Compiler Creation Language

    137 points • comment • apr 15, 2026

  77. Fixing a monitor that goes black, off or blinks due to static electricity (2023)

    137 points • comment • apr 12, 2026

  78. Bevy game development tutorials and in-depth resources

    137 points • comment • apr 09, 2026

  79. Bluesky April 2026 Outage Post-Mortem

    136 points • comment • apr 10, 2026

  80. Native Americans had dice 12k years ago

    135 points • comment • apr 04, 2026

  81. PiCore - Raspberry Pi Port of Tiny Core Linux

    135 points • comment • apr 15, 2026

  82. CATL's new LFP battery can charge from 10 to 98% in less than 7 minutes

    135 points • comment • apr 22, 2026

  83. Show HN: Orange Juice – Small UX improvements that make HN easier to read

    134 points • comment • apr 08, 2026

  84. How to make a sliding, self-locking, and predator-proof chicken coop door (2020)

    134 points • comment • apr 03, 2026

  85. Show HN: Marimo pair – Reactive Python notebooks as environments for agents

    134 points • comment • apr 07, 2026

  86. Trump administration orders dismantling of the U.S. Forest Service

    134 points • comment • apr 09, 2026

  87. Claude Opus 4.7

    133 points • comment • apr 16, 2026

  88. Hegel, a universal property-based testing protocol and family of PBT libraries

    133 points • comment • apr 09, 2026

  89. What is RISC-V and why it matters to Canonical

    133 points • comment • apr 08, 2026

  90. I prompted ChatGPT, Claude, Perplexity, and Gemini and watched my Nginx logs

    132 points • comment • apr 20, 2026

  91. Ubuntu now requires more RAM than Windows 11

    132 points • comment • apr 05, 2026

  92. Show HN: Agent Vault – Open-source credential proxy and vault for agents

    132 points • comment • apr 22, 2026

  93. All your agents are going async

    132 points • comment • apr 20, 2026

  94. Drop, formerly Massdrop, ends most collaborations and rebrands under Corsair

    132 points • comment • apr 06, 2026

  95. Hacker compromises A16Z-backed phone farm, calling them the 'antichrist'

    132 points • comment • apr 14, 2026

  96. Notes from the SF peptide scene

    131 points • comment • apr 19, 2026

  97. Books are not too expensive

    131 points • comment • apr 20, 2026

  98. The Bra-and-Girdle Maker That Fashioned the Impossible for NASA

    131 points • comment • apr 09, 2026

  99. Tracking down a 25% Regression on LLVM RISC-V

    130 points • comment • apr 12, 2026

  100. Where did my taxes go?

    130 points • comment • apr 15, 2026