15:[[46512182,{"by":"marcoaapfortes","descendants":37,"id":46512182,"kids":[46520144,46518365,46523401,46518482,46518571,46521668,46518676,46519060,46529386,46519184,46537869,46512186,46520229],"score":81,"text":"$16","time":1767707307,"title":"Show HN: Mantic.sh – A structural code search engine for AI agents","type":"story","url":"https://github.com/marcoaapfortes/Mantic.sh"}],[46491244,{"by":"PretzelFisch","descendants":46,"id":46491244,"kids":[46497412,46495585,46500227,46495469,46495910,46496312,46495296,46496812,46493990,46495096,46494225,46496727,46492651,46498981],"score":171,"time":1767554687,"title":"Agentic Patterns","type":"story","url":"https://github.com/nibzard/awesome-agentic-patterns"}],[46485989,{"by":"secure","descendants":324,"id":46485989,"kids":[46486555,46486613,46486842,46486924,46486686,46486769,46486599,46486637,46489042,46486695,46490295,46486567,46486950,46487078,46487294,46486782,46486783,46487337,46487830,46501155,46486644,46486665,46487020,46487296,46487520,46487904,46486837,46486661,46495211,46487206,46487509,46523193,46490027,46504654,46489762,46488195,46487271,46490262,46549284,46489384,46489275,46488007,46495800,46489634,46488369,46488674,46488890,46490124,46487399,46491748,46487719,46487685,46519638,46486556,46486872,46487340,46500064,46487668,46486682,46486601],"score":327,"time":1767514282,"title":"Can I start using Wayland in 2026?","type":"story","url":"https://michael.stapelberg.ch/posts/2026-01-04-wayland-sway-in-2026/"}],[46392910,{"by":"pranshuparmar","descendants":105,"id":46392910,"kids":[46392925,46396862,46398157,46406549,46397259,46400234,46398863,46397014,46396102,46528931,46401076,46396732,46395647,46449944,46399427,46410574,46403761,46405204,46397825,46395792,46404336,46397550,46399320,46398443,46403392,46403146,46418181,46400682,46395385,46395863,46395440,46398217],"score":526,"text":"Hi HN,

I built a small Linux CLI tool called witr (Why Is This Running?).

The idea came from a situation most of us have hit: you log into a machine, see a process or port running, and immediately wonder why it exists, who started it, and what is keeping it alive right now.

witr traces a process, service, or port back to its origin and responsibility chain and explains it in a way that’s quick to read, especially when you’re debugging under pressure.

This is v0.1.0. It’s intentionally small and focused.\nFeedback, criticism, and edge cases are very welcome.

Repo: https://github.com/pranshuparmar/witr","time":1766762436,"title":"Show HN: Witr – Explain why a process is running on your Linux system","type":"story","url":"https://github.com/pranshuparmar/witr"}],[46380075,{"by":"snvzz","descendants":435,"id":46380075,"kids":[46380322,46381861,46380331,46380921,46380653,46383789,46382113,46381601,46381475,46380241,46380949,46380532,46381131,46381816,46380593,46380314,46382812,46380300,46383307,46380268,46382131,46414978,46381352,46382943,46383553,46389130,46380248,46382551,46381175,46383246,46384863,46381322,46380702,46380788,46383486,46383806,46384715,46380247],"score":674,"time":1766616233,"title":"Phoenix: A modern X server written from scratch in Zig","type":"story","url":"https://git.dec05eba.com/phoenix/about/"}],[46364973,{"by":"alpaylan","descendants":140,"id":46364973,"kids":[46367212,46365480,46367456,46366210,46367193,46365296,46366553,46367117,46365984,46365725,46365439,46368170,46366791,46366353,46365604,46365811,46370380,46367166,46366150,46370153,46365481,46366979,46367938,46366932,46365394,46365809,46365245,46371333,46366534,46367114,46365454,46365755,46365656],"score":200,"time":1766494610,"title":"Test, don't just verify","type":"story","url":"https://alperenkeles.com/posts/test-dont-verify/"}],[46281355,{"by":"speckx","descendants":8,"id":46281355,"kids":[46326144,46327739,46327376,46330572,46281472],"score":82,"time":1765836094,"title":"Designing a Passive Lidar Detector Device","type":"story","url":"https://www.atredis.com/blog/2025/11/20/designing-a-passive-lidar-detection-sensor"}],[46301696,{"by":"lioeters","descendants":83,"id":46301696,"kids":[46303592,46302358,46302242,46304242,46308574,46303118,46305054,46304943,46301828,46303368,46301783,46304400,46306933,46305310,46302952,46308605,46301832,46301762,46310223,46309915,46305003,46308789,46301953,46306763,46305313,46303199],"score":83,"time":1765977906,"title":"Learning Fortran (2024)","type":"story","url":"https://uncenter.dev/posts/learning-fortran/"}],[46239629,{"by":"rguiscard","descendants":236,"id":46239629,"kids":[46241995,46240533,46241640,46245519,46240761,46242302,46242521,46241839,46241614,46246462,46255203,46241599,46242596,46242268,46263560,46240860,46242143,46241568,46245845,46245517,46243588,46240782,46243306,46242888,46241623,46241331,46240872,46250305,46241407,46242866,46243951,46244464,46243789,46242138],"score":314,"time":1765501186,"title":"CRISPR fungus: Protein-packed, sustainable, and tastes like meat","type":"story","url":"https://www.isaaa.org/kc/cropbiotechupdate/article/default.asp?ID=21607"}],[46176905,{"by":"turrini","descendants":243,"id":46176905,"kids":[46177636,46177756,46177961,46177732,46178608,46180017,46177676,46181643,46177895,46177620,46178985,46182746,46178092,46177921,46179621,46178550,46180811,46181767,46178147,46178301,46181083,46178700,46179617,46180035,46184377,46180392,46179655],"score":462,"time":1765058109,"title":"Screenshots from developers: 2002 vs. 2015 (2015)","type":"story","url":"https://anders.unix.se/2015/12/10/screenshots-from-developers--2002-vs.-2015/"}],[46131406,{"by":"Brajeshwar","descendants":615,"id":46131406,"kids":[46133179,46132100,46132901,46131867,46136835,46132897,46131689,46132250,46132922,46132195,46132611,46135954,46132518,46137388,46134787,46131634,46135023,46132570,46133726,46134887,46133498,46133673,46131650,46132667,46132541,46131544,46145719,46132801,46135523,46152748,46138737,46142971,46160404,46168884,46133506,46141947,46133517,46132781,46192284,46140149,46134377,46137557,46175592,46136120,46134127,46132404,46134005,46132143,46132707,46131659,46133526,46134287,46144792,46134157,46133538,46133667,46131939,46137598,46137305,46133638],"score":1066,"time":1764748357,"title":"Zig quits GitHub, says Microsoft's AI obsession has ruined the service","type":"story","url":"https://www.theregister.com/2025/12/02/zig_quits_github_microsoft_ai_obsession/"}],[46042928,{"by":"XzetaU8","descendants":304,"id":46042928,"kids":[46043084,46050265,46043377,46043654,46043296,46047697,46045328,46043356,46044689,46044071,46043783,46042993,46049266,46049704,46045291,46047215,46043445,46047436,46044858,46048568,46045375,46050256,46055270,46052619,46045289,46052634,46046403,46052516,46047646,46051696,46048155,46048217,46049302,46048535,46045143,46046571,46044873,46046821,46047656,46047155,46045977,46048215,46043391,46047599,46043182,46045958,46051989,46047157,46045001,46044291,46045240,46045555,46048583,46056350,46045037,46045013,46052184,46043587,46043222],"score":461,"time":1764052291,"title":"Human brains are preconfigured with instructions for understanding the world","type":"story","url":"https://news.ucsc.edu/2025/11/sharf-preconfigured-brain/"}],[45978423,{"by":"babolivier","descendants":141,"id":45978423,"kids":[45982201,45983094,45982081,45982746,45984998,45987669,45982791,45985261,45982871,45983288,45982660,46006959,45982369,45986574,45984245,45983087,45989881,45984418,45990001,45982527,45984156,45987487,45984890,45982816,45988074,45983527,45984474,45987540,45996732,45983659,45987124,45984201,45982701],"score":463,"time":1763552751,"title":"Thunderbird adds native Microsoft Exchange email support","type":"story","url":"https://blog.thunderbird.net/2025/11/thunderbird-adds-native-microsoft-exchange-email-support/"}],[45839980,{"by":"jumploops","descendants":113,"id":45839980,"kids":[45912537,45912720,45912557,45911605,45916308,45911828,45916584,45915507,45913562,45913584,45917170,45913438,45912667,45915766,45932843,45915671,45913560,45919338,45914142,45917462,45917198,45911878,45921824,45914159,45922652,45914601,45927596,45913646,45841294,45914522],"score":125,"time":1762460818,"title":"Transpiler, a Meaningless Word (2023)","type":"story","url":"https://people.csail.mit.edu/rachit/post/transpiler/"}],[45891016,{"by":"CrankyBear","descendants":886,"id":45891016,"kids":[45891830,45891521,45891849,45899577,45891454,45891496,45892604,45891553,45892229,45900817,45892915,45892348,45892005,45893359,45899356,45891941,45892331,45893598,45897499,45897162,45891782,45892050,45892049,45901013,45914660,45894892,45896286,45894381,45899850,45896663,45898631,45905939,45897384,45897887,45892527,45892464,45935642,45894806,45903571,45897745,45896115,45893458,45903472,45899377,45902733,45906269,45897212,45896002,45899658,45891727,45891485,45893140,45893096,45891460,45892071,45892780,45893070,45900172,45892000,45891486,45894436,45891847,45892684,45891576,45899024,45897095,45897050,45897051,45900010,45895349,45902822,45892675,45897029,45927573,45900065,45895755,45895754,45891592,45892119,45896122,45892250,45892549,45891927,45891786,45899321,45891580,45891711,45891715,45891467,45891800,45891512,45896636],"score":1175,"time":1762885931,"title":"FFmpeg to Google: Fund us or stop sending bugs","type":"story","url":"https://thenewstack.io/ffmpeg-to-google-fund-us-or-stop-sending-bugs/"}],[45734582,{"by":"stevenhubertron","descendants":923,"id":45734582,"kids":[45736945,45735410,45734873,45735197,45735103,45736278,45734828,45734827,45737365,45736283,45735221,45735064,45735117,45737236,45735717,45734951,45738841,45734895,45734848,45736569,45738415,45736389,45736966,45742198,45738226,45742193,45743230,45735918,45735062,45735105,45734982,45738842,45738874,45741153,45735522,45735809,45736874,45735000,45735843,45742006,45735173,45735704,45736673,45735147,45736162,45740400,45736443,45735540,45735596,45736578,45735401,45747908,45735435,45737270,45738797,45741324,45738345,45735265,45734941,45736272,45735362,45734911,45739335,45737373,45736214,45737687,45737033,45737217,45735208,45741576,45736612,45735743,45735466,45735311,45742305,45742163,45739070,45737103,45736646,45738061,45742044,45735504,45742380,45735920,45736434,45742624,45738075,45736404,45734837,45736516,45735800,45737465,45738396,45744667,45737998,45736733,45736200,45742692,45739102,45767605,45735867,45744509,45741410,45736758,45735694,45738822,45735582,45737354,45744773,45748350,45740078,45737898,45742449,45734854,45738115,45736117,45745178,45745174,45738617,45738249,45743940,45745358,45736090,45738300,45736388,45735069,45735512,45736656,45734942,45737597,45734997],"score":1034,"time":1761667138,"title":"Using AI to negotiate a $195k hospital bill down to $33k","type":"story","url":"https://www.threads.com/@nthmonkey/post/DQVdAD1gHhw"}],[45736479,{"by":"rom1v","descendants":629,"id":45736479,"kids":[45741951,45738134,45738405,45742254,45738237,45739277,45738165,45737894,45738232,45738157,45739266,45740411,45738722,45738112,45736667,45742105,45738760,45739122,45739610,45742710,45740402,45738802,45748486,45751054,45742032,45739400,45744169,45739768,45741819,45738040,45744224,45739830,45748265,45738647,45741191,45748202,45739069,45743555,45759133,45744288,45738260,45744618,45744665,45739076,45746070,45743863,45739714,45741959,45742409,45742759,45739554,45742537,45743800,45741856,45743636,45737618,45738087,45737507,45738809,45739321,45740587,45738027],"score":1516,"time":1761674556,"title":"What we talk about when we talk about sideloading","type":"story","url":"https://f-droid.org/2025/10/28/sideloading.html"}],[45722069,{"by":"speckx","descendants":540,"id":45722069,"kids":[45723057,45723176,45723251,45722865,45722999,45722952,45723214,45723054,45724364,45723079,45722977,45723153,45723694,45723919,45724404,45725516,45723633,45725936,45722934,45722968,45723551,45724473,45726853,45723311,45723877,45723374,45723036,45723230,45723425,45724222,45723275,45723800,45723080,45724889,45723873,45723354,45723421,45724797,45724722,45723703,45724745,45749198,45725340,45723314,45723449,45724326,45723144,45742796,45724562,45723128,45725926,45723207,45723544,45723724,45724021,45727847,45726663,45723333,45723748,45723058,45725713,45724699,45725907,45722980,45732933,45724682,45725302,45742595,45800262,45723943,45723455,45723679,45723663,45744016,45723508,45723998,45724534,45723453,45746910,45731781,45723590,45723818,45723550,45726113,45741777,45723388,45723075,45731817,45722987,45724986,45745802,45724144,45722886,45727590,45725520,45724012,45723543,45723188,45723156,45725449,45723526,45725545,45732286,45727904,45723392,45723542,45723720,45724767,45723209,45723605,45724449,45723307,45723443,45725169,45781413,45724573,45725262,45726337,45723194,45723645,45723064],"score":1300,"time":1761578858,"title":"It's insulting to read AI-generated blog posts","type":"story","url":"https://blog.pabloecortez.com/its-insulting-to-read-your-ai-generated-blog-post/"}],[45690251,{"by":"martialg","descendants":478,"id":45690251,"kids":[45691069,45691385,45692446,45690673,45690773,45690790,45691325,45691865,45690658,45693673,45691573,45691190,45698393,45690629,45690683,45698629,45691555,45690908,45692082,45690617,45691291,45691882,45691370,45691784,45690764,45690883,45691065,45698364,45690686,45691192,45694951,45693307,45698258,45693341,45691616,45691858,45692815,45691783,45691659,45690736,45690711,45692510,45692737,45691778,45691633,45695401,45692463,45696403,45690807,45691898,45690845,45694058,45692727,45691899,45698626,45691536,45692994,45692059,45718462,45690825,45692009,45691054,45692734,45692401,45692447,45691434,45691890,45694626,45692646,45692850,45694219,45700897,45696601,45692588,45691945,45690756,45691249,45691119,45690744,45694432,45692025,45696952,45692697,45690924,45691970,45691543,45691548,45692500,45695441,45691610,45690646,45693377,45696969,45690695,45690715,45692253,45691220,45696857,45694279,45691942,45690676,45694211,45693047,45690785,45691986,45695968,45691396,45698484,45694840,45692219,45692367,45695795,45691920,45691362,45693300,45691609,45691123,45693233,45692828],"score":554,"time":1761274469,"title":"Roc Camera","type":"story","url":"https://roc.camera/"}],[45670052,{"by":"speckx","descendants":389,"id":45670052,"kids":[45679839,45673681,45672833,45672984,45680256,45672747,45674999,45675495,45673475,45675856,45676406,45673200,45673860,45674207,45675754,45678770,45676608,45679221,45673823,45688709,45677391,45674974,45677142,45681402,45684759,45674313,45674846,45674117,45674268,45679698,45676275,45673632,45675603,45681973,45673899,45675906,45679325,45674496,45675294,45679929,45675643,45678794,45674577,45679684,45673955,45682958,45683838,45675460,45684803,45677589,45682111,45689561,45674906,45676110,45675543,45678912,45673084,45676117,45675273,45677329,45676353,45672922,45680039,45684923,45678555,45674131,45689022,45678518,45672776,45680424,45673512,45681369,45693255,45682656,45677163,45679833,45679431,45680037,45679486,45685282,45673669,45675163,45675189,45680014,45674924,45682487,45677738,45679044,45675486,45678277,45678166,45673912,45674867,45677613,45676784,45698607,45676124,45678488,45678268,45672588,45677962,45678530,45681280,45681704,45674174,45675989,45674463,45674816,45673598],"score":1341,"time":1761144834,"title":"Scripts I wrote that I use all the time","type":"story","url":"https://evanhahn.com/scripts-i-wrote-that-i-use-all-the-time/"}],[45668160,{"by":"cdesai","descendants":62,"id":45668160,"kids":[45670876,45670912,45680326,45671109,45674291,45676286,45670916,45670740,45671124,45671468,45673639,45724626,45680146,45673291,45670861,45679605,45673746],"score":154,"time":1761136777,"title":"SourceFS: A 2h+ Android build becomes a 15m task with a virtual filesystem","type":"story","url":"https://www.source.dev/journal/sourcefs"}],[45575391,{"by":"dweekly","descendants":138,"id":45575391,"kids":[45576404,45576053,45575912,45584837,45576061,45576188,45575775,45575854,45575773,45575940,45576432,45579181,45577340,45578418,45582951,45576241,45576863,45575892,45579543,45580119,45578351,45578578,45578556],"score":555,"time":1760406536,"title":"Don’t Look Up: Sensitive internal links in the clear on GEO satellites [pdf]","type":"story","url":"https://satcom.sysnet.ucsd.edu/docs/dontlookup_ccs25_fullpaper.pdf"}],[45558611,{"by":"alpaca121","descendants":118,"id":45558611,"kids":[45560828,45562263,45562276,45561756,45564091,45562139,45566230,45562187,45561742,45561843,45563313,45561260,45582576,45564100,45560871,45561634,45566283,45564896,45563967,45567790,45567253,45561847,45562955,45572894,45578861,45567662,45566479,45563446,45566078,45564161,45567147,45564986,45563009,45563647,45562538,45564894,45563573,45563206,45563876,45567670,45565621,45563063,45564551,45563827,45563177,45562111,45566097,45585411,45564726,45568466,45563450,45580365,45558612],"score":314,"text":"I’ve always liked having background noise while working or falling asleep, but I got frustrated that most “white noise” or ambient sound apps are either paywalled, stuffed with ads, or try to upsell subscriptions for basic features.

So I made Ambi, a small iOS app with a clean interface and a set of freely available ambient sounds — rain, waves, wind, birds, that sort of thing. You can mix them, adjust volume levels, and just let it play all night or while you work. Everything works offline and there are no hidden catches.

It’s something I built for myself first, but I figured others might find it useful too.\nFeedback, bugs, and suggestions are all welcome.

https://apps.apple.com/app/ambi-white-noise-sleep-sounds/id6...","time":1760280590,"title":"Show HN: I built a simple ambient sound app with no ads or subscriptions","type":"story","url":"https://ambisounds.app/"}],[45507173,{"by":"beardyw","descendants":152,"id":45507173,"kids":[45507644,45508105,45507846,45507828,45509329,45507475,45507544,45517819,45508436,45512911,45508673,45507738,45526068,45507911,45508628,45507797,45507886,45507571,45507827,45507688],"score":216,"time":1759863100,"title":"Google's requirement for developers to be verified threatens app store F-Droid","type":"story","url":"https://www.techdirt.com/2025/10/07/googles-requirement-for-all-android-developers-to-register-and-be-verified-threatens-to-close-down-open-source-app-store-f-droid/"}],[45399572,{"by":"bookofjoe","descendants":40,"id":45399572,"kids":[45416278,45418087,45416444,45418431,45416790,45416188,45415641,45417063],"score":50,"time":1759009334,"title":"Using Cesium-137 testing to find counterfeit wine","type":"story","url":"https://kitchensisters.org/hiddenkitchens/atomic-wine/"}],[45414215,{"by":"lxm","descendants":170,"id":45414215,"kids":[45415158,45415443,45415209,45415329,45414586,45414422,45424063,45423159,45421003,45422971,45422296,45423768,45414702,45415142,45418924,45418783,45421434,45415467,45415869,45424245,45420027,45426342,45422705,45416167,45423143,45416086,45414930,45420736,45418627,45414926,45416676,45415243],"score":200,"time":1759155759,"title":"Vertical Solar Panels Are Out Standing","type":"story","url":"https://hackaday.com/2025/09/25/vertical-solar-panels-are-out-standing/"}]]

user:	vzaliva
created:	June 27, 2015
karma:	1.7k
about:	Technologist. Researcher in programming languages and formal verification.