91. Job loss and cortisone mania (tilschuenemann.de)
186 points | 2026 | author tilschuenemann showed up | their comment | thread
“Hey, that's my post on the frontpage, what is it doing here?!? I've been working on my blog lately, and having only a few posts up and no readership, I'm now blown away…”
92. UUIDv7: Timestamps aren’t time-ordered and other oddities (alexsci.com)
185 points | 2026 | author 8organicbits showed up | their comment | thread
“thanks for reading the post. I haven't seen UUIDv5 used very often but I'll have to think about the idempotency angle more. One thing that concerns me is that UUIDv5 is…”
93. Show HN: AI search for every photo and every frame of video on macOS (github.com)
184 points | 2026 | author allenleee showed up (and submitted it) | their comment | thread
“:) Great point. You're totally right. Apple Vision is generally way faster and more accurate on Apple Silicon. Pure Mac-only, I'd use it. (also smaller) Main reason I…”
94. SDF vs. MSDF vs. Slug: GPU Text Rendering (alphapixeldev.com)
181 points | 2026 | author XenonofArcticus showed up | their comment | thread
“Article author here (not the lead programmer on the Slughorn project tho). Yes, LLMs were used to help write this article and there are tells. I can smell them too.…”
95. When str.lower() is a security vulnerability in Python (sethmlarson.dev)
178 points | 2026 | author SethMLarson showed up | their comment | thread
“that's a good idea. A straightforward way to exploit an implementation differential like this is if you have a software system that contains two different…”
96. How to engineer an AI harness for game development (kylekukshtel.com)
177 points | 2026 | author kkukshtel showed up (and submitted it) | their comment | thread
“It's definitely not my intention to try and describe ways for making game development be more turnkey. I'm more trying to directly address ways to make non-one-shot…”
97. Bookshelf – Self-hosted eBook library that runs on object storage (github.com)
176 points | 2026 | author murerkinn showed up | their comment | thread
“It mostly came from a personal need rather than trying to answer "what would this look like on object storage?" I wanted something with as little infrastructure as…”
98. Fixing Tool-Call Accuracy in vLLM (ubicloud.com)
172 points | 2026 | author jesdo showed up | their comment | thread
“Figuring out how to integrate the LLM, the inference and serving engine, and the constrained decoding implementation such that you get the intended output and overall…”
99. Footguns with Postgres “at time zone 'UTC'” (bookofrevenue.com)
169 points | 2026 | author tanin showed up | their comment | thread
“Wow, thank you for testing it. I did test it on my own laptop (Seattle). I didn't know this. Thank you.”
100. JIT Compiling Code in 5μs (malisper.me)
167 points | 2026 | author malisper showed up | their comment | thread
“Let me know if you have any questions about the post or about pgrust.”
101. Bbtree: Fastest Ordered Map (bbtree.xiangpeng.systems)
163 points | 2026 | author xiangpeng showed up | their comment (+1 more) | thread
“first of all, thank you for taking time to read the AI slop, you probably already spend more time than I do on this repo, appreciated! The inline key: yes, it applies to…”
102. Curvature Beziers: Improving on a timeless recipe (acko.net)
162 points | 2026 | author unconed showed up | their comment | thread
“To clarify, I meant B-splines _lack local control_ like Catmull-Rom splines, not that the latter is an instance of the former. Though indeed, all cubic splines are just…”
103. iPod Classic 6G in QEMU (reddit.com)
162 points | 2026 | author dmonterocrespo showed up (and submitted it) | their comment | thread
“The hypotheses were based on the fact that other emulations used different paths to reach the playback device. For example, I analyzed Rockbox to see how they managed to…”
104. The CSS Zen Garden dream, finally shipped (josprague.com)
159 points | 2026 | author yosito showed up (and submitted it) | their comment | thread
“Like a lot of people on HN, Dave Shea's CSS Zen Garden is how I learned CSS in the first place. Building stylesheets for that one HTML file taught me to think about CSS…”
105. Markdown in /src (htmx.org)
156 points | 2026 | author recursivedoubts showed up | their comment | thread
“Hi there. I wrote this as a bit of speculation since I'm seeing more and more agent based coding in my consulting. One thing to say given some of the comments here: in…”
106. Dropping eBPF CPU Cost by About 90% with Memoization (Not AI Gen) (nathannaveen.dev)
155 points | 2026 | author nathannaveen showed up (and submitted it) | their comment | thread
“that is a great catch, thanks for pointing it out! If we are protecting a directory, then only people with access will be able to move the dir, so we are assuming that…”
107. Apple Just Lost Me (andregarzia.com)
154 points | 2026 | author soapdog showed up | their comment (+4 more) | thread
“didn't realise this was posted on this site. AMA.”
108. Stop making swap partitions—use swap files instead (gist.github.com)
151 points | 2026 | author jenders showed up (and submitted it) | their comment | thread
“I wrote this years ago before LLMs made it easy to validate guesswork. I’ll update! Good call”
109. You can run Git on object storage if you re-make packfiles (tigrisdata.com)
148 points | 2026 | author xena showed up | their comment | thread
“My policy for the team is "do not self post to hacker news".”
110. Don't Use AI to Write (paulbakker.io)
148 points | 2026 | author pbakker showed up | their comment | thread
“There are a number of comments that indicate that I'm using coding agents, and wonder if coding doesn't require the same behavior as writing. Coding agents are…”
111. I guess I'm using WebP now? (anderegg.ca)
148 points | 2026 | author GavinAnderegg showed up | their comment (+1 more) | thread
“I'm also very much looking forward to using AVIF (and also JPEG XL), but it's another tooling question. I'm really hoping that Pixelmator Pro (now owned by Apple) will…”
112. Doing a Machine Learning PhD While Working in Japan (tokyodev.com)
147 points | 2026 | author mcyc showed up | their comment | thread
“Happy to discuss! One thing to note is that, after I submitted the final draft of this article, the Japanese government ended the MEXT university track or is at least…”
113. Replacing a Rust Enum with a 64-Bit Word Made My Interpreter 17% Faster (pointersgonewild.com)
143 points | 2026 | author maxime_cb showed up | their comment | thread
“The disassembly for the old enum handling had many spills, simply because the old value enum can't fit in a single register. If you have an instruction that two operands…”
114. Compiler-style optimization for drawing via Skia (arxiv.org)
143 points | 2026 | author bhargavkk showed up | their comment (+2 more) | thread
“I do think we could apply a similar formal analysis to games, but this is complicated with the inclusion of depth and perception. This is not a concern in 2D…”
115. Meta's Muse appears to use an OpenAI model labeled muse-special (mouse.dev)
143 points | 2026 | author Aeroi showed up (and submitted it) | their comment | thread
“I kept digging through the Muse filesystem after my first post hit the front page here this week. Going through my logs I found a background agent that used a model…”
116. 2004 RuneScape fit a multiplayer RPG into 56k dial-up (jkm.dev)
138 points | 2026 | author jkm_dot_dev showed up | their comment (+1 more) | thread
“no it's not an analysis of the Lost City codebase (though I am a contributor to LC). Most of the knowledge came from my refactor of the #317 RS2 client () though I…”
117. Engineering of the fastest WebAssembly interpreters (wasmi-labs.github.io)
138 points | 2026 | author herobird showed up (and submitted it) | their comment | thread
“ready to answer all your questions! (sorry for the delay, 2nd-chance post)”
118. Is your Postgres migration safe or not safe? (safenotsafe.dev)
138 points | 2026 | author vira28 showed up (and submitted it) | their comment | thread
“Adding some context. I led the Postgres platform team (2019-23) at Cloudflare and we were supporting 170+ growing product teams. One of the constant asks is schema…”
119. Try Gleam (nchagnet.eu)
138 points | 2026 | author nchagnet showed up (and submitted it) | their comment | thread
“I wrote this to show my appreciation of this small-ish but beautiful language.”
120. What reversing, modernising old games tells us about the economic impact of AI (this.os.isfine.org)
136 points | 2026 | author gmerc showed up | their comment (+1 more) | thread
“It had no problem creating gameboy and NES ROMs for me (order the gameboy from the catalog) was an initial test, I’ve halfway through a demake of dragon strike after…”