Hacker News

Article URL: https://www.nytimes.com/2026/07/21/technology/meta-ai-facebook-instagram-accounts.html

Comments URL: https://news.ycombinator.com/item?id=48996693

Points: 3

# Comments: 0

Article URL: https://linuxiac.com/firefox-best-privacy-extension-is-becoming-a-native-feature/

Comments URL: https://news.ycombinator.com/item?id=48996688

Points: 2

# Comments: 0

Article URL: https://www.quantamagazine.org/the-organisms-that-make-earths-harshest-places-home-20260720/

Comments URL: https://news.ycombinator.com/item?id=48996668

Points: 1

# Comments: 0

Article URL: https://apnews.com/article/ai-anthropic-copyright-settlement-claude-books-bartz-74b140444023898aeba8579b6e9f0d63

Comments URL: https://news.ycombinator.com/item?id=48996652

Points: 4

# Comments: 0

Skyfall AI came out of stealth this week and is actively acquiring early-stage SaaS businesses to serve as proving grounds for our AI.

Here's what we're looking for:

- Monthly recurring revenue under $20,000 - Founded within the last 24 months - Self-serve or product-led growth (no sales calls required) - Customers can sign up and pay without human interaction

What we're offering:

- Up to $1 million per acquisition - Our AI takes on the CEO role and operationalizes the business - Target: ideally double revenue in the first six months

We're looking for founders who are willing to take a bet on this approach. If you're interested or know someone who is, we'd like to hear from you (submit your company here” https://skyfall.ai/acquisition ).

PS: We’re accepting submissions through August 31!

Comments URL: https://news.ycombinator.com/item?id=48996643

Points: 1

# Comments: 0

Article URL: https://arxiv.org/abs/2607.16224

Comments URL: https://news.ycombinator.com/item?id=48996623

Points: 1

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Article URL: https://xdownloader.site/

Comments URL: https://news.ycombinator.com/item?id=48996599

Points: 1

# Comments: 0

Article URL: https://francescrossley.com/handwriting-like-its-1895/

Comments URL: https://news.ycombinator.com/item?id=48996590

Points: 1

# Comments: 0

Article URL: https://www.stlouisfed.org/publications/page-one-economics/2022/12/01/beyond-inflation-numbers-shrinkflation-and-skimpflation

Comments URL: https://news.ycombinator.com/item?id=48996582

Points: 2

# Comments: 0

Article URL: https://github.com/Kentucky-ai/opentakeoff

Comments URL: https://news.ycombinator.com/item?id=48996573

Points: 2

# Comments: 1

Article URL: https://ads.openai.com/

Comments URL: https://news.ycombinator.com/item?id=48996571

Points: 44

# Comments: 30

This is an open-source experiment in how far we can reconstruct a real environment using only public geospatial data, rendered entirely in the browser.

No GIS software, no install.

Comments URL: https://news.ycombinator.com/item?id=48996559

Points: 4

# Comments: 0

Article URL: https://hydra.mitch.website/

Comments URL: https://news.ycombinator.com/item?id=48996553

Points: 2

# Comments: 0

Article URL: https://github.com/noop-js/noopjs

Comments URL: https://news.ycombinator.com/item?id=48996549

Points: 2

# Comments: 0

Article URL: https://flights.angad.me

Comments URL: https://news.ycombinator.com/item?id=48996528

Points: 2

# Comments: 0

Article URL: https://arstechnica.com/gadgets/2026/07/treesize-wont-renew-perpetual-license-support-unless-users-subscribe/

Comments URL: https://news.ycombinator.com/item?id=48995944

Points: 1

# Comments: 0

Everything increasingly runs on Ed25519 keypairs, but Ed25519 public keys can be encoded as text in dozens of surface-incompatible different ways: hexadecimal, Base64 (OpenSSH), Base32z (iroh, pkdns), Base58 (NEAR), and Multibase (IPFS, libp2p), just for starters.

Edky is a command-line tool and Rust library that converts between these Ed25519 surface encodings, aiding use of the same underlying keypair across e.g. an iroh endpoint, a libp2p peer, or a NEAR Protocol account. (Surprisingly, a conversion utility like this didn't yet exist!)

$ cargo binstall -y edky $ edky convert -f iroh -t libp2p 47pjoycnsrfmxikm95jh13y88e8qnhzu5kungjpxyepgt7a8krpy z6MktwupdmLXVVqTzCw4i46r4uGyosGXRnR3XjN4Zq7oMMsw $ edky convert -f libp2p -t iroh z6MktwupdmLXVVqTzCw4i46r4uGyosGXRnR3XjN4Zq7oMMsw 47pjoycnsrfmxikm95jh13y88e8qnhzu5kungjpxyepgt7a8krpy $ edky convert -f near -t hex ed25519:FVen3X669xLzsi6N2V91DoiyzHzg1uAgqiT8jZ9nS96Z d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a $ edky convert -f hex -t near d75a980182b10ab7d54bfed3c964073a0ee172f3daa62325af021a68f707511a ed25519:FVen3X669xLzsi6N2V91DoiyzHzg1uAgqiT8jZ9nS96Z

Comments URL: https://news.ycombinator.com/item?id=48995935

Points: 1

# Comments: 0

Article URL: https://www.youtube.com/watch?v=8Tl20_XUZLI

Comments URL: https://news.ycombinator.com/item?id=48995933

Points: 1

# Comments: 0

Article URL: https://twitter.com/jack/status/2079605800998146171

Comments URL: https://news.ycombinator.com/item?id=48995930

Points: 1

# Comments: 0

Article URL: https://www.nytimes.com/2026/07/21/us/pan-am-clipper-endeavor-wreckage-found.html

Comments URL: https://news.ycombinator.com/item?id=48995929

Points: 1

# Comments: 0