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Show HN: A factory simulator game built on Spreadsheets
https://www.logisheets.com/?craft=factory-simulator
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JeremyHe
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6h ago
I would say this is the real factory simulator game haha
Comments
phildenhoff
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35m ago
Fun idea and a great easter egg, but as a game, the tutorial needs some work. I was so lost for so long and I'm still not sure I understand half of the game!
Flux 3
https://bfl.ai/blog/flux-3
80
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ThouYS
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1h ago
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13 comments
The PImpl idiom and the C++26 std:indirect type
https://mariusbancila.ro/blog/2026/07/23/the-pimpl-idiom-and-the-cpp26-stdindirect-type/
7
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signa11
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19m ago
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0 comments
Writing by hand is good for your brain
https://nealstephenson.substack.com/p/writing-by-hand-is-good-for-your
1226
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dwwoelfel
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16h ago
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557 comments
Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models
352
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adam_rida
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11h ago
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168 comments
The Beam Engine
https://glinscott.github.io/beam-engine/
300
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glinscott
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1d ago
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71 comments
Startup founders urge U.S. government not to shut off Chinese open weight AI
https://www.politico.com/news/2026/07/22/startup-founders-urge-trump-not-to-shut-off-chinese-open...
869
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theanonymousone
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16h ago
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745 comments
What happened to TheNumbers.com
https://stephenfollows.com/p/what-just-happened-to-thenumberscom-should-worry-us-all
355
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nickthegreek
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14h ago
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156 comments
Quickly rewrite Git repository history
https://github.com/newren/git-filter-repo
26
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modinfo
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3d ago
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0 comments
Why Software Factories Fail (or: harness engineering is not enough)
https://github.com/humanlayer/advanced-context-engineering-for-coding-agents/blob/main/wsff.md
280
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dhorthy
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16h ago
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203 comments
What else do people draw on gradient.horse?
https://rybakov.com/blog/what_else_do_people_draw_on_gradient-copy.horse/
112
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spython
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5d ago
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18 comments
98.css
https://jdan.github.io/98.css/#status-bar
434
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lopespm
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8h ago
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104 comments
Learn OpenGL, extensive tutorial resource for learning Modern OpenGL
https://learnopengl.com/
226
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ibobev
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16h ago
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113 comments
Software rendering in 500 lines of bare C++
https://haqr.eu/tinyrenderer/
274
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mpweiher
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17h ago
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60 comments
DARPA, U.S. Air Force fly AI-controlled F-16
https://www.darpa.mil/news/2026/darpa-us-air-force-fly-ai-controlled-f-16
222
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r2sk5t
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17h ago
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248 comments
I regret migrating to Codeberg
https://xn--gckvb8fzb.com/i-regret-migrating-to-codeberg/
220
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boramalper
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17h ago
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127 comments
Building on ATProto
https://lukekanies.com/writing/building-on-atproto/
150
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speckx
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12h ago
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77 comments
Show HN: Palmier Pro – Open-source macOS video editor built for AI
https://github.com/palmier-io/palmier-pro
143
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harrisontin
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16h ago
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23 comments
Why Sony can't bring back its classic Walkman models
https://obsoletesony.substack.com/p/why-sony-cant-bring-back-classic-walkman
86
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speckx
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13h ago
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75 comments
Astronomers may have found the first exomoon
https://www.eso.org/public/news/eso2610/
212
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MarcoDewey
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17h ago
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80 comments
Fields Medals 2026
https://www.mathunion.org/imu-awards/fields-medal/fields-medals-2026
165
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nill0
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16h ago
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87 comments
Freeze-Casting
https://en.wikipedia.org/wiki/Freeze-casting
23
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soupspaces
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4d ago
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5 comments
OpenAI’s accidental attack against Hugging Face is science fiction that happened
https://simonwillison.net/2026/Jul/22/openai-cyberattack/
483
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abhisek
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1d ago
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374 comments
Launch HN: Screenpipe (YC S26) – Record how you work and turn that into agents
72
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louis030195
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14h ago
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53 comments
The Visual 6502
http://visual6502.org/JSSim/index.html
84
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infiniteregrets
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7h ago
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21 comments
The arguments against open source AI are bad
https://tombedor.dev/arguments-against-open-source-ai-are-very-bad/
261
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jjfoooo4
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14h ago
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175 comments
A solid-state “atomic channel” for separating rare earth elements
https://pme.uchicago.edu/news-events/news/cleaner-route-purifying-rare-earth-elements
87
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MarcoDewey
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13h ago
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23 comments
Visualizing the Artemis II Mission
https://foxglove.dev/blog/visualizing-the-artemis-ii-mission
4
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msadowski
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2d ago
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0 comments
Mourning Dan Williams
https://lwn.net/Articles/1084545/
63
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speckx
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11h ago
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1 comments
Show HN: OneCLI – OSS credential gateway that keeps secrets out of AI agents
https://github.com/onecli/onecli
92
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Jonathanfishner
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15h ago
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29 comments
Couple pay >$800k for a gene-editing therapy for their daughter. She died.
https://www.science.org/content/article/exclusive-death-girl-chinese-gene-editing-trial-was-never...
321
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Shortness8
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10h ago
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184 comments
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phildenhoff•35m ago