652
337
Migrating from DigitalOcean to Hetzner: From $1,432 to $233 With Zero Downtime
https://isayeter.com/posts/digitalocean-to-hetzner-migration/
10 hours ago
387
407
Opus 4.7 to 4.6 Inflation is ~45%
https://tokens.billchambers.me/leaderboard
7 hours ago
322
107
State of Kdenlive
https://kdenlive.org/news/2026/state-2026/
11 hours ago
286
49
Show HN: I made a calculator that works over disjoint sets of intervals
https://victorpoughon.github.io/interval-calculator/
22 hours ago
277
272
Why Japan has such good railways
https://worksinprogress.co/issue/why-japan-has-such-good-railways/
237
70
The electromechanical angle computer inside the B-52 bomber's star tracker
https://www.righto.com/2026/04/B-52-star-tracker-angle-computer.html
226
69
Amiga Graphics
https://amiga.lychesis.net/
17 hours ago
219
58
Category Theory Illustrated – Orders
https://abuseofnotation.github.io/category-theory-illustrated/04_order/
16 hours ago
202
130
Traders placed over $1B in perfectly timed bets on the Iran war
https://www.theguardian.com/world/2026/apr/18/iran-war-bets-ethics-concerns
4 hours ago
183
189
The quiet disappearance of the free-range childhood
https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/
178
121
Thoughts and Feelings Around Claude Design
https://samhenri.gold/blog/20260418-claude-design/
117
108
Amazon is discontinuing Kindle for PC on June 30th
https://goodereader.com/blog/kindle/amazon-is-discontinuing-kindle-for-pc-on-june-30th
94
8
The FBI Director Is MIA
https://www.theatlantic.com/politics/2026/04/kash-patel-fbi-director-drinking-absences/686839/
19 hours ago
92
95
America Lost the Mandate of Heaven
https://geohot.github.io//blog/jekyll/update/2026/04/18/america-mandate-of-heaven.html
15 hours ago
85
80
College instructor turns to typewriters to curb AI-written work
https://sentinelcolorado.com/uncategorized/a-college-instructor-turns-to-typewriters-to-curb-ai-written-work-and-teach-life-lessons/
82
37
Any Color You Like: NIST Scientists Create 'Any Wavelength' Lasers
https://www.nist.gov/news-events/news/2026/04/any-color-you-nist-scientists-create-any-wavelength-lasers-tiny-circuits
2 hours ago
29
Show HN: MDV – a Markdown superset for docs, dashboards, and slides with data
https://github.com/drasimwagan/mdv
8 hours ago
81
Flock Condemns False Child Predator Allegations, Yet Calls Critics Terrorists
https://ipvm.com/reports/flock-allegations-critics
79
177
Why is IPv6 so complicated?
https://github.com/becarpenter/misc/blob/main/why6why.md
77
13
"Liberation Day" at OpenAI as multiple senior executives announce leaving
https://mas.to/@carnage4life/116422881496195720
25
Fuzix OS
https://www.fuzix.org/
67
17
Traders place $760M bet on falling oil ahead of Hormuz announcement
https://www.reuters.com/sustainability/boards-policy-regulation/traders-place-760-million-bet-falling-oil-ahead-hormuz-announcement-2026-04-17/
66
16
Casus Belli Engineering
https://marcosmagueta.com/blog/casus-belli-engineering/
65
42
Graphs That Explain the State of AI in 2026
https://spectrum.ieee.org/state-of-ai-index-2026
6 hours ago
64
6
PgQue: Zero-Bloat Postgres Queue
https://github.com/NikolayS/pgque
75
Amazon won't release Fire Sticks that support sideloading anymore
https://arstechnica.com/gadgets/2026/04/amazon-wont-release-fire-sticks-that-support-sideloading-anymore/
7
The USDA's gardening zones have shifted. (Interactive app and map)
https://apps.npr.org/plant-hardiness-garden-map/
60
119
America will come to regret its war on taxes
https://economist.com/leaders/2026/04/16/america-will-come-to-regret-its-war-on-taxes
59
It is incorrect to "normalize" // in HTTP URL paths
https://runxiyu.org/comp/doubleslash/
55
Claude Code Opus 4.7 keeps checking on malware
https://news.ycombinator.com/item?id=47814832
12 hours ago
56
Reflecting on my own strange year at Uber
https://anon-ex-uber.medium.com/reflecting-on-my-own-strange-year-at-uber-e73165422245
Migrating from DigitalOcean to Hetzner: From $1,432 to $233 With Zero Downtime