Emacs in the Age of Magic(commandlinesystems.com)
289 points by ggcr | 131 comments
A plain-text essay reflecting on Emacs culture after AI coding tools like Claude Code, with case studies of AI-built packages excali-mode.el and cooked.el.
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Libghostty 1.0(mitchellh.com)
1012 points by mfiguiere | 176 comments
Mitchell Hashimoto announces libghostty-vt 1.0, a stable portable C library for terminal emulation from Ghostty, covering adopters, ABI stability, packaging, and portability.
Grote Reber and the 'Square Kilometre Array' Near Bothwell, Tasmania (2017)(researchgate.net)
20 points by NaOH | 2 comments
ResearchGate page for a paper on Grote Reber's low-frequency radio array near Bothwell, Tasmania in the 1960s–70s; the capture shows an access-restricted bot-check page.
Variable-width Bézier curves (2025)(luthert.web.illinois.edu)
26 points by leduyquang753 | 7 comments
A blog post by Luther Tychonievich explaining how to draw variable-width (pressure-sensitive) Bézier curves with current 2D graphics APIs for board-work tablet apps.
I struggle to believe that AI R&D is ingenious(lesswrong.com)
136 points by porridgeraisin | 155 comments
A LessWrong shortform comment by Arjun Panickssery arguing AI agents show poor research judgment in autonomous R&D side projects like a Scrabble engine and philosophy research.
Pigshell: Unix the Web(pigshell.com)
63 points by pbohun | 18 comments
Pigshell 0.6.4 is a browser-based Unix-style shell that represents web resources and cloud data as files you can process with command pipelines.
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Brazilian Credit Guarantor Fund Data Breach Affecting PII and Payout Data(fgc.org.br)
27 points by doodlesdev | 5 comments
Official notice from Brazil's Credit Guarantor Fund (FGC) disclosing unauthorized access to personal and guarantee-payout data, affected fields, and fraud-prevention advice.
Brazil's Pix payment system faces pressure from Visa and Mastercard(elciudadano.com)
358 points by wslh | 295 comments
News article from El Ciudadano about Brazil's Pix instant payment system facing pressure from Visa and Mastercard.
Claude Cowork exfiltrates files(promptarmor.com)
827 points by takira | 366 comments
PromptArmor threat intelligence report showing Claude Cowork is vulnerable to file exfiltration via indirect prompt injection due to code execution isolation flaws.
Meta Ignores Brazilian Court Order to End Bolsonaro Favoritism(panamericandispatch.org)
403 points by vrganj | 320 comments
News article reporting that advocacy groups filed evidence with Brazil's Superior Electoral Court alleging Meta's platforms and Meta AI favor Flávio Bolsonaro over Lula.
Microsoft breached antitrust rules by bundling Teams and Office, EU says(apnews.com)
669 points by cbg0 | 734 comments
AP News article reporting that the European Union found Microsoft breached antitrust rules by bundling Teams with its Office software.
Capital One to acquire Brex for $5.15B(reuters.com)
375 points by personjerry | 307 comments
Reuters news article reporting Capital One's agreement to acquire fintech firm Brex for $5.15 billion.