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 1.                                                                How fast is a macOS VM, and how small could it be? ( eclecticlight.co )                                 
     79 points by moosia 3 hours ago | hide | 19 comments                                                                                                                  
                                                                                                                                                                           
 2.                                                                Why does it take so long to release black fan versions? ( noctua.at )                                   
     367 points by buildbot 8 hours ago | hide | 167 comments                                                                                                              
                                                                                                                                                                           
 3.                                                                Why are there both TMP and TEMP environment variables? (2015) ( devblogs.microsoft.com/oldnewthing )    
     77 points by ankitg12 4 hours ago | hide | 43 comments                                                                                                                
                                                                                                                                                                           
 4.                                                                The Century-Long Pause in Fundamental Physics ( weblog.lol )                                            
     16 points by danieltanfh95 1 hour ago | hide | 3 comments                                                                                                             
                                                                                                                                                                           
 5.                                                                Open Design: Use Your Coding Agent as a Design Engine ( github.com/nexu-io )                            
     10 points by steveharing1 57 minutes ago | hide | 2 comments                                                                                                          
                                                                                                                                                                           
 6.                                                                Show HN: DAC – open-source dashboard as code tool for agents and humans ( github.com/bruin-data )       
     42 points by karakanb 4 hours ago | hide | 10 comments                                                                                                                
                                                                                                                                                                           
 7.                                                                Dotcl: Common Lisp Implementation on .NET ( github.com/dotcl )                                          
     54 points by reikonomusha 4 hours ago | hide | 7 comments                                                                                                             
                                                                                                                                                                           
 8.                                                                Ti-84 Evo ( ti.com )                                                                                    
     483 points by thatxliner 17 hours ago | hide | 406 comments                                                                                                           
                                                                                                                                                                           
 9.                                                                Show HN: Piruetas – A self-hosted diary app I built for my girlfriend ( piruet.app )                    
     31 points by patillacode 2 hours ago | hide | 32 comments                                                                                                             
                                                                                                                                                                           
10.                                                                Show HN: Browser-based light pollution simulator using real photometric data ( iesna.eu )               
     22 points by holg 4 hours ago | hide | 6 comments                                                                                                                     
                                                                                                                                                                           
11.                                                                Show HN: Mljar Studio – local AI data analyst that saves analysis as notebooks ( mljar.com )            
     24 points by pplonski86 2 hours ago | hide | 3 comments                                                                                                               
                                                                                                                                                                           
12.                                                                Show HN: Filling PDF forms with AI using client-side tool calling ( simplepdf.com )                     
     22 points by nip 4 hours ago | hide | 14 comments                                                                                                                     
                                                                                                                                                                           
13.                                                                Artemis II Photo Timeline ( artemistimeline.com )                                                       
     245 points by geerlingguy 14 hours ago | hide | 21 comments                                                                                                           
                                                                                                                                                                           
14.                                                                New research suggests people can communicate and practice skills while dreaming ( newyorker.com )       
     372 points by XzetaU8 19 hours ago | hide | 216 comments                                                                                                              
                                                                                                                                                                           
15.                                                                Bitmap and tilemap generation from a single example ( github.com/mxgmn )                                
     43 points by futurecat 6 hours ago | hide | 8 comments                                                                                                                
                                                                                                                                                                           
16.                                                                Show HN: Large Scale Article Extract of Newspapers 1730s-1960s ( snewpapers.com )                       
     18 points by brettnbutter 4 hours ago | hide | 12 comments                                                                                                            
                                                                                                                                                                           
17.                                                                To Restore an Island Paradise, Add Fungi ( yale.edu )                                                   
     83 points by Brajeshwar 11 hours ago | hide | 17 comments                                                                                                             
                                                                                                                                                                           
18.                                                                Show HN: Pollen – distributed WASM runtime, no control plane, single binary ( github.com/sambigeara )   
     12 points by sambigeara 2 hours ago | hide | 3 comments                                                                                                               
                                                                                                                                                                           
19.                                                                Ask.com has closed ( ask.com )                                                                          
     312 points by supermdguy 9 hours ago | hide | 170 comments                                                                                                            
                                                                                                                                                                           
20.                                                                CollectWise (YC F24) Is Hiring ( ycombinator.com )                                                      
     8 hours ago | hide                                                                                                                                                    
                                                                                                                                                                           
21.                                                                GameStop Preparing Offer for eBay ( wsj.com )                                                           
     27 points by voisin 2 hours ago | hide | 14 comments                                                                                                                  
                                                                                                                                                                           
22.                                                                SFO Gate Explorer ( flysfo.com )                                                                        
     5 points by CaliforniaKarl 2 hours ago | hide | 9 comments                                                                                                            
                                                                                                                                                                           
23.                                                                DeepSeek V4–almost on the frontier, a fraction of the price ( simonwillison.net )                       
     208 points by indigodaddy 20 hours ago | hide | 112 comments                                                                                                          
                                                                                                                                                                           
24.                                                                LFM2-24B-A2B: Scaling Up the LFM2 Architecture ( liquid.ai )                                            
     50 points by nateb2022 9 hours ago | hide | 9 comments                                                                                                                
                                                                                                                                                                           
25.                                                                I'm Peter Roberts, immigration attorney who does work for YC and startups. AMA                          
     172 points by proberts 22 hours ago | hide | 224 comments                                                                                                             
                                                                                                                                                                           
26.                                                                A report on burnout in open source software communities (2025) [pdf] ( mirandaheath.website )           
     101 points by susam 13 hours ago | hide | 39 comments                                                                                                                 
                                                                                                                                                                           
27.                                                                Lib0xc: A set of C standard library-adjacent APIs for safer systems programming ( github.com/microsoft )
     156 points by wooster 18 hours ago | hide | 61 comments                                                                                                               
                                                                                                                                                                           
28.                                                                Ask HN: Who is hiring? (May 2026)                                                                       
     275 points by whoishiring 22 hours ago | hide | 290 comments                                                                                                          
                                                                                                                                                                           
29.                                                                An unknown Sega Saturn project has come to light after 29 years ( 32bits.substack.com )                 
     5 points by bbayles 34 minutes ago | hide | discuss                                                                                                                   
                                                                                                                                                                           
30.                                                                K3k: Kubernetes in Kubernetes ( github.com/rancher )                                                    
     74 points by jzebedee 9 hours ago | hide | 40 comments                                                                                                                
                                                                                                                                                                           
                                                                                                                                                                           
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