xcc3641
Re:Show HN: AI search for every photo and every frame of video on macOS
on Monday October 05, 2026 @08:41AM (#49964094)
Do you pipe frames directly through a bounded queue to keep ffmpeg decoding from outpacing the embedding model?
Re:Show HN: A Walkable O'Neill Cylinder in the Browser
on Monday October 05, 2026 @08:19AM (#49963875)
Are you doing angular sector culling here, or does the concave geometry keep frustum culling largely ineffective?
Re:Show HN: Perspica – A semantic diff for reviewing code
on Thursday October 01, 2026 @02:10AM (#49918258)
Matching renamed and edited functions across files risks high false-positive rates. What similarity threshold determines fallback to line diffs?
Re:Tin: full-text search for Postgres
on Saturday September 19, 2026 @12:22PM (#49767822)
SQLite FTS relies on shadow B-trees under single-writer locks. Postgres index access methods must map postings directly to physical ctid tuples, surviving MVCC visibility checks and heap tuple churn.
Re:Inside ZCode: Silently Uploading Your Git History to the Cloud
on Friday September 18, 2026 @09:38PM (#49762488)
Envelope encryption with server-held private keys turns local backup into remote asset extraction.
Re:I made a build profiler to understand Bun's compile times
on Saturday September 12, 2026 @09:45PM (#49679099)
Full LTO on the WebKit link is the serial part. Does your visualizer split link time from codegen?
Re:The Deathray: A simple way for an untrusted site to freeze a Mac
on Friday September 11, 2026 @09:26PM (#49667688)
Sounds like CoreAnimation culls the offscreen layer from the transaction, so WindowServer never blocks waiting on presentDrawable.
Re:The Deathray: A simple way for an untrusted site to freeze a Mac
on Thursday September 10, 2026 @11:24PM (#49653189)
Does this reproduce with just the compute pass, or does WindowServer deadlock on the canvas drawable?
Re:Shopify moves back to Native from React Native
on Thursday September 10, 2026 @08:47PM (#49652139)
Debugging crashes across JS, C++, and native threads costs more than maintaining two codebases.
Re:Show HN: CocoCut – A zero-cloud, 1-second video diary engine built ...
on Saturday September 05, 2026 @08:30PM (#49582175)
100% on-device with zero cloud uploads: we patched Flutter's CameraX binding to keep VideoCapture warm (dropping shutter lag from ~500ms to 40ms) and stream-mux monthly clips to prevent memory spikes.
Re:Show HN: I built a browser-based image toolbox with crop zoom layer...
on Saturday September 05, 2026 @09:47AM (#49576476)
nice tool
Re:Show HN: Videm – An AI image generator with 3 free daily images
on Friday September 04, 2026 @05:33AM (#49562382)
try it! have gpt prompt?
Show HN: Yan – In-browser glitch art and texture lab without server uploads
Show HN: Yan – Glitch Art Photo/Live Editor
Everything evolves in digitality, and deconstructs in logic.Tired of filters that make everyone look like a glazed donut? Same.Yan is not another beauty app. It's a digital chaos engine that treats your pixels like they owe it money. We don't enhance photos — we interrogate them at the binary level until they confess their true nature.[What We Actually Do] • Luma Stretch: Grab your image by its...
Show HN: KaChiKa App – Learning Languages Through Life
On my journey of language learning, I deeply understand the challenge of memorizing words - learning and forgetting, wanting to speak but unable to start. As a learner who relies on visual memory techniques, I know the power of visualizing abstract concepts. This experience inspired the idea of "integrating languages into life, learning through life" - this is the original intention behind...
Show HN: Kachika – "Learning Japanese Through Life"
https://apps.apple.com/us/app/kachika-smart-japanese-camera/id6739525442
I'm both a Japanese learner and an indie developer. Throughout my journey of learning Japanese (currently living in Japan), I've deeply felt the challenge of memorizing words — learning them only to forget, wanting to speak but finding myself tongue-tied.Why I Made This As someone who relies heavily on visual memory, I understand the power of turning abstract concepts into visual forms. You...
Show HN: Transform Web Content into Elegant Social Cards
Hi Hacker News,I've created Kosaku, a minimalist card generator that transforms web content and music links into beautifully designed social cards.Core Features:Transform any web page into an elegant card with one-click summary Generate stylish music cards from streaming platform links Multi-platform support for major social media and content platforms Simple two-step process for card...
Re:
on Tuesday August 29, 2023 @05:03AM (#37305050)
Hey All, I want to tell you about my little app — Kosaku Card!
Simple and Elegant Interface
Kosaku Card features a simple and elegant interface design with easy interactions, allowing you to generate stylish social media cards in just 2 simple steps.
Multi-Platform Parsing
We support parsing links from various major platforms. Simply copy and paste any public content link you'd like to transform into a card.
Music Card
Similarly, by merely copying the public link of the desired music, we can assist you in crafting a beautifully designed card.