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 1.                                                                 Reparaible and open source paper printer ( opentools.studio )
     256 points by bouh 2 hours ago | hide | 68 comments
 1.                                                                 OpenPrinter ( opentools.studio )
     280 points by bouh 2 hours ago | hide | 78 comments

 2.                                                                 Organic Maps ( organicmaps.app )
     758 points by tosh 9 hours ago | hide | 214 comments
     768 points by tosh 9 hours ago | hide | 217 comments

 3.                                                                 Show HN: Homegames. An open-source game platform I've been making for 8 years ( homegames.io )
     68 points by homegamesjoseph 2 hours ago | hide | 24 comments
     72 points by homegamesjoseph 2 hours ago | hide | 25 comments

 4.                                                                 New AI tutor achieves 0.71-1.30 SD effect size in Dartmouth course [pdf] ( uu.nl )
     109 points by jonahbard 4 hours ago | hide | 75 comments
     113 points by jonahbard 5 hours ago | hide | 75 comments

 5.                                                                 The future of Flipper Zero development ( flipper.net )
     196 points by croes 5 hours ago | hide | 58 comments
     201 points by croes 5 hours ago | hide | 69 comments

 6.                                                                 Mr. Baby Paint and accidentally discovering a new cellular automata ( aalto.fi )
     88 points by jfil 5 hours ago | hide | 15 comments

 7.                                                                 Starring the Computer ( starringthecomputer.com )
     146 points by gitowiec 6 hours ago | hide | 34 comments

 8.                                                                 Zero-copy in Go: sendfile, splice, and the cost of io.Copy ( segflow.github.io )
     45 points by mrngm 3 hours ago | hide | 8 comments

 9.                                                                 It's not about physical vs. digital games, it's about ownership ( popcar.bearblog.dev )
     277 points by popcar2 8 hours ago | hide | 213 comments

10.                                                                 Connections in Math: the two kinds of random ( stillthinking.net )
     3 points by pcael 12 minutes ago | hide | discuss

11.                                                                 Cursed circuits #5: capacitance multiplier ( lcamtuf.substack.com )
     34 points by surprisetalk 3 hours ago | hide | 2 comments

12.                                                                 Delta flight hit by firework while landing at Midway Airport on Fourth of July ( nbcchicago.com )
     33 points by randycupertino 4 hours ago | hide | 10 comments
     92 points by jfil 5 hours ago | hide | 17 comments

 7.                                                                 Composite Video on the NES: Why's it so wobbly? ( nicole.express )
     24 points by zdw 2 hours ago | hide | 1 comment

 8.                                                                 Starring the Computer ( starringthecomputer.com )
     153 points by gitowiec 6 hours ago | hide | 37 comments

 9.                                                                 Connections in Math: the two kinds of random ( stillthinking.net )
     5 points by pcael 28 minutes ago | hide | discuss

10.                                                                 It's not about physical vs. digital games, it's about ownership ( popcar.bearblog.dev )
     283 points by popcar2 9 hours ago | hide | 216 comments

11.                                                                 Delta flight hit by firework while landing at Midway Airport on Fourth of July ( nbcchicago.com )
     42 points by randycupertino 4 hours ago | hide | 22 comments

12.                                                                 Zero-copy in Go: sendfile, splice, and the cost of io.Copy ( segflow.github.io )
     49 points by mrngm 3 hours ago | hide | 8 comments

13.                                                                 Dungeon Proof Crawler: learn how to write proofs with RPG ( dhilst.github.io )
     21 points by SchwKatze 2 hours ago | hide | 10 comments

14.                                                                 Pint in England ( dispatch-media.com )
     24 points by gripfx 2 hours ago | hide | 10 comments

15.                                                                 Composite Video on the NES: Why's it so wobbly? ( nicole.express )
     17 points by zdw 1 hour ago | hide | discuss

16.                                                                 Dependencies should be fetched directly from VCS ( arp242.net )
     25 points by mrngm 2 hours ago | hide | 16 comments

17.                                                                 CoCom regulations and GPS receivers for balloons and cubesats ( space.stackexchange.com )
     11 points by vinnyglennon 2 hours ago | hide | 2 comments

18.                                                                 DNSGlobe – Rust TUI to watch DNS propagate around the world ( github.com/514-labs )
     13 points by Callicles 1 hour ago | hide | 8 comments

19.                                                                 You need a webring ( shub.club )
     46 points by forthwall 4 hours ago | hide | 31 comments

20.                                                                 Completing a Computer Science Degree on Coursera ( notesbylex.com )
     68 points by lexandstuff 2 hours ago | hide | 42 comments

21.                                                                 Show HN: Osint tool that finds exposed files on domains ( cerast-intelligence.com )
     20 points by PatchRequest 3 hours ago | hide | 5 comments

22.                                                                 Introduction to Compilers and Language Design (2021) ( dthain.github.io )
     260 points by AlexeyBrin 11 hours ago | hide | 44 comments
     24 points by SchwKatze 2 hours ago | hide | 11 comments

14.                                                                 Dependencies should be fetched directly from VCS ( arp242.net )
     31 points by mrngm 3 hours ago | hide | 17 comments

15.                                                                 Cursed circuits #5: capacitance multiplier ( lcamtuf.substack.com )
     38 points by surprisetalk 3 hours ago | hide | 2 comments

16.                                                                 Pint in England ( dispatch-media.com )
     25 points by gripfx 3 hours ago | hide | 10 comments

17.                                                                 Completing a computer science degree on Coursera ( notesbylex.com )
     75 points by lexandstuff 2 hours ago | hide | 47 comments

18.                                                                 You need a webring ( shub.club )
     47 points by forthwall 5 hours ago | hide | 31 comments

19.                                                                 Show HN: Osint tool that finds exposed files on domains ( cerast-intelligence.com )
     21 points by PatchRequest 3 hours ago | hide | 6 comments

20.                                                                 Introduction to Compilers and Language Design (2021) ( dthain.github.io )
     264 points by AlexeyBrin 12 hours ago | hide | 44 comments

21.                                                                 CoCom regulations and GPS receivers for balloons and cubesats ( space.stackexchange.com )
     13 points by vinnyglennon 2 hours ago | hide | 3 comments

22.                                                                 DNSGlobe – Rust TUI to watch DNS propagate around the world ( github.com/514-labs )
     13 points by Callicles 2 hours ago | hide | 10 comments

23.                                                                 Artificial Adventures ( scattered-thoughts.net )
     6 points by jamii 1 hour ago | hide | discuss

24.                                                                 Run Windows 2000 on a DEC Alpha with a new es40 fork ( raymii.org )
     98 points by jandeboevrie 9 hours ago | hide | 52 comments

25.                                                                 Had an idea for a Rust editor with simple Vim mode for learning ( github.com/electronicsleep )
     7 points by ElectronicSleep 2 hours ago | hide | 1 comment

26.                                                                 The great blogging collapse: What happened to 100 successful blogs? ( danielstanica.com )
     150 points by thm 8 hours ago | hide | 114 comments

27.                                                                 Johnson Thermoelectric Energy Converter ( wikipedia.org )
     8 points by msk-lywenn 2 hours ago | hide | discuss
     9 points by jamii 1 hour ago | hide | discuss

24.                                                                 Had an idea for a Rust editor with simple Vim mode for learning ( github.com/electronicsleep )
     8 points by ElectronicSleep 2 hours ago | hide | 1 comment

25.                                                                 Run Windows 2000 on a DEC Alpha with a new es40 fork ( raymii.org )
     98 points by jandeboevrie 10 hours ago | hide | 53 comments

26.                                                                 The full stack of terminals explained ( ahmadawais.com )
     22 points by ludicrousdispla 4 hours ago | hide | 5 comments

27.                                                                 The great blogging collapse: What happened to 100 successful blogs? ( danielstanica.com )
     153 points by thm 8 hours ago | hide | 115 comments

28.                                                                 We Always Leave Things Unfinished ( bigreaderbadgrades.substack.com )
     34 points by bryanrasmussen 4 hours ago | hide | 2 comments

29.                                                                 The full stack of terminals explained ( ahmadawais.com )
     20 points by ludicrousdispla 4 hours ago | hide | 4 comments

30.                                                                 Installing A/UX 1.1 like it's the 90s ( thomasw.dev )
     52 points by zdw 7 hours ago | hide | 17 comments
     36 points by bryanrasmussen 4 hours ago | hide | 2 comments

29.                                                                 Installing A/UX 1.1 like it's the 90s ( thomasw.dev )
     54 points by zdw 7 hours ago | hide | 17 comments

30.                                                                 Johnson Thermoelectric Energy Converter ( wikipedia.org )
     11 points by msk-lywenn 2 hours ago | hide | discuss


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