Hacker News
Turn pixel art into a working QR code
Article URL: https://old.reddit.com/r/PixelArt/comments/1v52x96/tutorial_turn_pixel_art_into_a_working_qrcode/
Comments URL: https://news.ycombinator.com/item?id=49039665
Points: 1
# Comments: 1
Ancient Romans Recorded Metallic Objects in the Sky. Could They Have Been UFOs?
Article URL: https://allthatsinteresting.com/ancient-rome-ufo-sightings
Comments URL: https://news.ycombinator.com/item?id=49039659
Points: 4
# Comments: 0
Postgres Backups Under the Hood
Article URL: https://planetscale.com/blog/postgres-backups-under-the-hood
Comments URL: https://news.ycombinator.com/item?id=49039655
Points: 2
# Comments: 2
Seeking Work – Remote – Same-Day CI, Docker, Python, or Node.js Rescue
Article URL: https://github.com/zenonymous369/rapid-repo-rescue
Comments URL: https://news.ycombinator.com/item?id=49039587
Points: 1
# Comments: 0
A Complete Guide to Lock Convoys (2022)
Article URL: https://davekilian.com/lock-convoys.html
Comments URL: https://news.ycombinator.com/item?id=49037097
Points: 1
# Comments: 0
Fast Java-native multi regex matcher
Article URL: https://github.com/laelma/rmatch
Comments URL: https://news.ycombinator.com/item?id=49037078
Points: 1
# Comments: 0
Marc Andreessen, venture capitalist, married to wait, what?
Article URL: https://tyrandus.dev/2026/07/23/marc-andreessen-venture-capitalist-married-to-wait-what/
Comments URL: https://news.ycombinator.com/item?id=49037076
Points: 1
# Comments: 0
Times Data
Article URL: https://www.thetimes.com/data
Comments URL: https://news.ycombinator.com/item?id=49037054
Points: 1
# Comments: 0
James Coplien: What Software Architecture is Really About [video]
Article URL: https://www.youtube.com/watch?v=y1mac8LVQV8
Comments URL: https://news.ycombinator.com/item?id=49037053
Points: 1
# Comments: 0
A production-grade OCR pipeline on Kubernetes with vLLM and Rust
Article URL: https://github.com/neural-maze/production-ocr-course
Comments URL: https://news.ycombinator.com/item?id=49037050
Points: 2
# Comments: 0
Abolishing the Senate Might Be the DSA's Best Idea
Article URL: https://www.theatlantic.com/ideas/2026/07/senate-representation-undemocratic-imbalance/688012/
Comments URL: https://news.ycombinator.com/item?id=49037044
Points: 1
# Comments: 0
ChainLetters Word Finding Game
Article URL: https://www.chainlettersgame.com/
Comments URL: https://news.ycombinator.com/item?id=49037039
Points: 1
# Comments: 1
The front end framework for correctness: built on Effect, architected like Elm
Article URL: https://foldkit.dev/
Comments URL: https://news.ycombinator.com/item?id=49037031
Points: 2
# Comments: 0
Tesla Owes Me $8k and Eight Years
Article URL: https://www.youtube.com/watch?v=wmV_mBA1w3g
Comments URL: https://news.ycombinator.com/item?id=49037001
Points: 1
# Comments: 0
Intuition for Distribution Differences
Article URL: https://entropicthoughts.com/distribution-differences
Comments URL: https://news.ycombinator.com/item?id=49036989
Points: 1
# Comments: 0
Show HN: Social Media CLI that works with AI agents
a good CLI tool to schedule posts to social media
works with claude too
Comments URL: https://news.ycombinator.com/item?id=49036978
Points: 1
# Comments: 0
Breakdown in Pakistan
Article URL: https://www.astralcodexten.com/p/breakdown-in-pakistan
Comments URL: https://news.ycombinator.com/item?id=49036975
Points: 1
# Comments: 0
Seller, an App for Facebook Marketplace Sellers
Article URL: https://about.fb.com/news/2026/07/introducing-seller-app-facebook-marketplace/
Comments URL: https://news.ycombinator.com/item?id=49036966
Points: 1
# Comments: 0
The Fedora 45 Sausage Factory
Article URL: https://supakeen.com/weblog/the-fedora-45-sausage-factory/
Comments URL: https://news.ycombinator.com/item?id=49036959
Points: 1
# Comments: 0
Show HN: A landing-page copy grader with no back end and no LLM
Article URL: https://1h-money-store.vercel.app/grader
Comments URL: https://news.ycombinator.com/item?id=49036933
Points: 1
# Comments: 0