15:[[49833215,{"by":"photonair","descendants":0,"id":49833215,"kids":[49833216],"score":1,"time":1790267967,"title":"Show HN: Convert videos to study guides & quizzes without playing it at 2x speed","type":"story","url":"https://timedora.com/"}],[48462156,{"by":"vrganj","descendants":158,"id":48462156,"kids":[48463038,48462640,48462772,48462762,48463061,48462939,48462437,48463278,48462677,48462906,48462426,48462760,48462784,48462740,48462628,48462549],"score":171,"time":1781017778,"title":"Solar Energy Saves Europeans $135M a Day","type":"story","url":"https://cleantechnica.com/2026/06/08/solar-energy-saves-europeans-135-million-a-day/"}],[48461381,{"by":"snazarov92","descendants":1,"id":48461381,"kids":[48462608],"score":3,"text":"$16","time":1781014225,"title":"Show HN: Mac screen recorder that adds zoom animations from click data","type":"story","url":"https://screencharm.com/"}],[48413464,{"by":"janpot","descendants":267,"id":48413464,"kids":[48416330,48415530,48413967,48416546,48413540,48414683,48414742,48413647,48417025,48415210,48416593,48415130,48413870,48414832,48418574,48419650,48414969,48415170,48415367,48413526,48417657,48413603,48414111],"score":422,"time":1780671631,"title":"Astronauts told to return to ISS after sheltering over air leak repairs","type":"story","url":"https://www.bbc.com/news/live/c4g44ew3g1kt"}],[48397148,{"by":"akh","descendants":29,"id":48397148,"kids":[48409962,48469285,48476727,48416540,48404500,48467386,48404545,48471141,48403202,48410586,48410186,48478723,48408796,48485454,48411142,48405225,48406935,48423780,48409711,48398281,48411172,48476184],"score":48,"text":"$17","time":1780572613,"title":"Show HN: Cost.dev (YC W21) – making agents cost-aware and cheaper to call","type":"story","url":"https://cost.dev/"}],[48306608,{"by":"smuk3c","descendants":24,"id":48306608,"kids":[48316875,48306805,48306807,48309743,48309118,48308658,48306684,48306636,48309609,48307858,48319867],"score":8,"text":"For years I've used paper and a printed clock to organise my day. Found it way better than any list or timeline app.

Played around a bit and made a digital clone to speed things up: Reassign.app (best experience is on desktop)

Anyone else think of their day as a circle rather than a list?

edit: it also has MCP integration (https://reassign.app/api/mcp) — my Claude already connects to Linear and Calendar, so I use it to start and plan my day. I can quickly get a skeleton of a day out and then polish until done.","time":1779960328,"title":"Show HN: Reassign – a 24-hour dial for planning your day","type":"story","url":"https://reassign.app"}],[48281983,{"by":"hubraumhugo","descendants":25,"id":48281983,"kids":[48295907,48304081,48295637,48339454,48285969,48292068,48314907,48315336,48329106,48301772,48288332,48288036,48288044,48301218,48282284,48290689],"score":63,"text":"Congressional trading data is relatively commoditized, but I couldn't find any open-source version with the features I wanted.

The data is lagged (median 28 days from trade to disclosure, and 19% miss this deadline), but there's still interesting patterns to explore.

Repo: https://github.com/kadoa-org/congress-trading-monitor

Let me know if you have any suggestions for improvements!","time":1779812936,"title":"Show HN: A website that tracks every stock trade Congress makes","type":"story","url":"https://congress.kadoa.com/"}],[48297491,{"by":"Hiteshjain118","descendants":23,"id":48297491,"kids":[48306584,48309474,48301170,48297583,48298305,48300830,48299861,48301894,48297508],"score":9,"time":1779902753,"title":"Show HN: Claude Code's $200 plan is a 17× subsidy on the raw API","type":"story","url":"https://github.com/Coral-Bricks-AI/coral-ai/tree/main/claude-code-token-xray"}],[48221896,{"by":"bojta-lepenye","descendants":60,"id":48221896,"kids":[48224644,48226293,48227839,48233707,48257363,48224576,48224897,48224775,48227765,48229575,48227569,48231813,48227153,48226638,48226816,48245876,48226939,48227774,48225716,48238776,48235153,48233369,48233677,48226706],"score":268,"text":"$18","time":1779368197,"title":"Show HN: I Dedicated 4 Years to Mastering Offline Password Cracking","type":"story"}],[48225596,{"by":"adisingh13","descendants":108,"id":48225596,"kids":[48228900,48229543,48229619,48230710,48232530,48229539,48232080,48229722,48228098,48227693,48230015,48231021,48228725,48228711,48227802,48230604,48227671,48235594,48231112,48230845,48228331,48276844,48230653,48228559,48227692,48251270,48227532,48233173,48228228,48246984,48227687,48239444,48226233,48229840,48228105,48263698,48254019,48268144,48232657,48227708,48230217,48269803,48229057],"score":99,"text":"$19","time":1779381754,"title":"Show HN: Agent.email – sign up via curl, claim with a human OTP","type":"story"}],[48211334,{"by":"aleshh","descendants":24,"id":48211334,"kids":[48217128,48213610,48214280,48213476,48222683,48215584,48218166,48226745,48248228],"score":36,"text":"This started out when I vibe-coded a guitar scale fingering generator. It came out pretty good, and I started adding stuff to it: chords, then how chords and scales interact.

Then I added charts for other instruments I mess around with: piano, cello, alto recorder.

There's a complexity toggle to go from basic harmony to extended/experimental stuff.

It's honestly still mostly a toy, but I thought other people might be interested in playing with it. Source is on github, so it's easy enough to run locally and fork.

https://github.com/aleshh/gtr-scales","time":1779299060,"title":"Show HN: I made a tool for learning scales, chords, and how to combine them","type":"story","url":"https://projects.alesh.com/intervalkit/"}],[48214399,{"by":"mrkn1","descendants":49,"id":48214399,"kids":[48218363,48219501,48220851,48215663,48254701,48219254,48220137,48216405,48224573,48217889,48222138,48217598,48216180,48216751,48228657,48218229,48242944,48238699,48226709,48216025,48218911],"score":97,"time":1779312508,"title":"Show HN: CPU-only transcription for YouTube, TikTok, X, Instagram videos","type":"story","url":"https://github.com/kouhxp/yapsnap"}],[48193474,{"by":"augustvdv","descendants":33,"id":48193474,"kids":[48196670,48193952,48193683,48195686,48193943,48193791,48198566,48196136,48198204,48196877,48210247,48205885,48193675,48194398,48193724,48206460],"score":88,"time":1779199459,"title":"Show HN: I made a 3D pose maker for artists","type":"story","url":"https://setpose.com/"}],[48123359,{"by":"babel16","descendants":143,"id":48123359,"kids":[48193307,48189270,48188531,48188573,48187704,48188463,48196945,48188215,48188031,48188625,48263605,48192500,48187548,48207711,48188891,48208050,48188407,48188360,48190581,48198143,48189326,48223134,48188472,48190577,48187906,48192560,48261795,48191109,48196151,48196142,48188657,48189971,48187985,48190693,48189154,48189433,48195494,48204624,48191554,48195255,48189749,48189438,48190810,48189514,48189740,48188035,48188742,48188290,48188563,48192706,48188655,48190452,48191606,48189702,48191740,48194922,48201393,48190717,48189641,48193373,48207743,48193381,48189679,48191412,48187897],"score":268,"text":"Number Gacha is a half-parody, half-real gacha game where you roll, unwrap, and battle numbers. Play on Desktop for the best experience!","time":1778686781,"title":"Show HN: Number Gacha, a gacha game distilled to its essence","type":"story","url":"https://isabisabel.com/gacha/"}],[48184214,{"by":"surganov","descendants":80,"id":48184214,"kids":[48186555,48185591,48185029,48185104,48185387,48185115,48185823,48198110,48184956,48188435,48187013,48185575,48198711,48186429,48198808,48185583,48186010,48187938,48185573,48185132,48189031,48187463,48187027,48185155,48186032,48185318],"score":71,"time":1779132033,"title":"Show HN: We missed Winamp, so we built an audio player for macOS","type":"story","url":"https://www.advanced-research.net/180db"}],[48186915,{"by":"iacguy","descendants":3,"id":48186915,"kids":[48234120,48193418,48189667],"score":4,"time":1779144695,"title":"Show HN: Clawputer – A personal AI assistant with a real computer and memory","type":"story","url":"https://clawputer.app"}],[48151287,{"by":"dtnewman","descendants":30,"id":48151287,"kids":[48154309,48151812,48154679,48154396,48161093,48156882,48154199,48161415,48158255,48188553,48151754,48174871,48152412,48156493,48154648,48164441,48157033,48155338,48156852,48154859,48168714],"score":135,"time":1778865626,"title":"Show HN: Burn, baby, burn (those tokens)","type":"story","url":"https://github.com/dtnewman/burn-baby-burn"}],[48135764,{"by":"maxwellito","descendants":50,"id":48135764,"kids":[48143528,48144377,48144346,48145002,48144612,48145888,48143516,48143387,48145530,48144295,48143607,48147633,48136212,48143991,48145576,48144357,48143394,48144994,48143535,48145535,48143441,48145064,48143458,48143635,48154097,48143563,48148744,48144409,48144375],"score":61,"time":1778768150,"title":"Show HN: Race to the Bottom","type":"story","url":"https://race-to-the-bottom.onrender.com"}],[48092896,{"by":"urbandw311er","descendants":3,"id":48092896,"kids":[48094578,48111746,48096729],"score":5,"text":"I recently prototyped a web game for a nonprofit to highlight the dangers of phone addiction, but unfortunately I ended up making a really addictive game instead. :-\\

I'm sharing this here mainly to serve as an indicator of what can be achieved early-2026 by a senior dev working with Opus 4.7 over 2 days using genuinely collaborative prompting. (ie plan->feedback->iterate)

Hope it provides some inspiration or entertainment - there's a level editor too - maybe Hacker Newsers could share their favourite creations here?

PS: If there's enough demand I'm happy to Open Source this (or DM me) - it's mainly just time restrictions at my end.","time":1778492361,"title":"Show HN: An addictive phone game about phone addiction","type":"story","url":"https://downtime.partridge.works"}],[48079425,{"by":"canergl","descendants":92,"id":48079425,"kids":[48081769,48088551,48081988,48079816,48084261,48082443,48081109,48082835,48084143,48092886,48081773,48084443,48090758,48084075,48091466,48111575,48082114,48119133,48084425,48176284,48084394,48082798,48082384,48091965,48079850,48093658,48082628,48090467,48112830,48080736,48111207,48080951,48098542,48092044,48176347,48092903,48082953,48090914,48081244,48081552,48095444,48083809,48114741,48094184,48133707,48097320,48081237,48090756,48080263,48118060,48096332,48085682,48085531,48089870,48082209],"score":76,"text":"Hi HN,

I wanted to know which countries you can simply leave your laptop at a Starbucks, and where you can't.

Feel free to click and vote.","time":1778370054,"title":"Show HN: Countries where you can leave your MacBook at a random coffee shop","type":"story","url":"https://vouchatlas.com"}],[48100192,{"by":"ab613","descendants":30,"id":48100192,"kids":[48102010,48103818,48100865,48101844,48102483,48102514,48100816,48105136,48106626,48111533,48103403,48101674,48100236,48104092,48104087,48101316,48100681,48101326],"score":106,"text":"$1a","time":1778531005,"title":"Show HN: OpenGravity – A zero-install, BYOK vanilla JS clone of Antigravity","type":"story","url":"https://github.com/ab-613/opengravity"}],[48070548,{"by":"3dedb728-3f77","descendants":175,"id":48070548,"kids":[48071326,48071236,48071760,48071253,48071400,48071187,48071318,48071968,48075663,48071167,48073980,48071589,48071721,48076965,48071379,48072016,48124314,48071234,48076495,48071284,48071191,48076483,48071308,48071166,48071353,48071334,48071359,48073627,48071298,48071240,48076332,48071705,48071232,48073051,48071339,48071250,48074094,48074096,48071193,48071268,48076807,48071276,48071168,48071170,48071226],"score":153,"time":1778287198,"title":"People Hate AI Art","type":"story","url":"https://mccue.dev/pages/5-8-26-ai-art"}],[48038654,{"by":"hjessmith","descendants":12,"id":48038654,"kids":[48039295,48057612,48041616,48040713,48065866],"score":15,"text":"$1b","time":1778087194,"title":"Show HN: DoodleMate: Animate Your Child's Hand Drawings Without Generative AI","type":"story","url":"https://doodlemate.com/"}],[47973559,{"by":"jilles","descendants":77,"id":47973559,"kids":[47974017,47974493,47974123,47974357,47974344,47974345,47974076,47975538,47975187,47974889,47974241,47974347,47984384,47976206,48028284,48028279,47983974,47975365,47981767,47981585,47983174,47980023,47981513,47974291,47980521,47974782,47974297],"score":70,"text":"Hi HN,

I've been playing around with Cloudflare's Browser Run and Workers AI to create this funny "website vs website"-website.

Google's Gemma 4b model is actually quite good at vision.","time":1777635168,"title":"Show HN: Site Mogging","type":"story","url":"https://sitemogging.com"}]]

1.	Show HN: Convert videos to study guides & quizzes without playing it at 2x speed(timedora.com) 1 points by photonair 10 days ago \| 0 comments
2.	12 days ago \| discuss

user:	photonair
created:	April 30, 2026
karma:	22
about:	tinkerer