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Top stories collected on 2026-07-20

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🏆 Winner of the Day
Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s
news.ycombinator.com
▲ 1963 💬 205 by section33 Show HN
Today's Snapshot
30
stories
2
github.com
6,215
total points
3,155
total comments
Top Stories Today
#2
Moonshine: Lets you stream games from your PC to any device running Moonlight
▲ 73 💬 31 github.com by wertyk discuss ↗
#3
Claude Fable produced a counterexample to the Jacobian Conjecture
▲ 216 💬 117 xcancel.com by loubbrad discuss ↗
#4
Claude Code uses Bun written in Rust now
▲ 461 💬 616 simonwillison.net by tosh discuss ↗
#5
Korg PS-3300 is back
▲ 19 💬 19 korg.co.uk by Lio discuss ↗
#6
Orion Browser by Kagi
▲ 138 💬 87 orionbrowser.com by sebjones discuss ↗
#7
What I learned selling 2,500 MIDI recorders: Hardware is not so hard
▲ 455 💬 208 chipweinberger.com by chipweinberger discuss ↗
#8
Power companies are using eminent domain to seize land for data centers
▲ 48 💬 9 fortune.com by 1vuio0pswjnm7 discuss ↗
#9
The Zen of Parallel Programming
▲ 144 💬 17 smolnero.com by edgar_ortega discuss ↗
#10
Minecraft: Java Edition now uses SDL3
▲ 293 💬 195 minecraft.net by ObviouslyFlamer discuss ↗
#11
Who Is America's Homer?
▲ 61 💬 143 plough.com by samclemens discuss ↗
#12
LoRA Speedrun – a public wall-clock leaderboard for fine-tuning techniques
▲ 4 💬 0 github.com by Vineeth147 discuss ↗
#13
Biggest Probabilistic Computer Turns Noise into Answers
▲ 59 💬 9 spectrum.ieee.org by rbanffy discuss ↗
#14
Bananas sprout in Rayleigh Garden UK after 15 years
▲ 146 💬 104 bbc.com by teleforce discuss ↗
#15
11,700 Free Photos from John Margolies' Archive of Americana Architecture
▲ 48 💬 2 openculture.com by gslin discuss ↗
#16
HomeLab #1: MikroTik as a Home Router
▲ 89 💬 82 justsomebody.dev by rafal_opilowski discuss ↗
Weekly Winners
2026-07-20 Show HN: I replaced a $120k bowling center system with $1,600 in ESP32s ▲ 1963
2026-07-19 Transcribe.cpp ▲ 315
2026-07-18 Kaiser nurses say AI, workplace surveillance are making their jobs, care worse ▲ 434
2026-07-17 How Has Roman Concrete Lasted for Millennia? 1,900-Year-Old Latrine Offers Clues ▲ 56
2026-07-16 The lost joy of music piracy ▲ 37
2026-07-15 Jurassic Park computers in excruciating detail ▲ 197
2026-07-14 Japan develops a method to recover up to 90% of lithium from used EV batteries ▲ 221
See the full week →
Top Domains Today
github.com2
spectrum.ieee.org2
xcancel.com1
simonwillison.net1
korg.co.uk1
orionbrowser.com1
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