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331. Official Fundraising Platform of Ukraine
UNITED24 was launched by the President of Ukraine Volodymyr Zelenskyy as the main venue for collecting charitable donations in support of Ukraine. Funds will be transferred to the official accounts of the National Bank of Ukraine and allocated by assigned ministries to cover the most pressing needs
332. Ask HN: Is it still worth pursuing a software startup?
333. Show HN: A creative coding library for making art with desktop windows
A minimal Python library for live coding visual scenes using desktop windows. - willmeyers/window-art
334. Don't waste your back pressure
Back pressure for agents You might notice a pattern in the most successful applications of agents over the last year. Projects that are able to setup structure around the agent itself, to provide it with automated feedback on quality and correctness, have been able to push them to work on longer horizon tasks. This back pressure helps the agent identify mistakes as it progresses and models are now good enough that this feedback can keep them aligned to a task for much longer. As an engineer, this means you can increase your leverage by delegating progressively more complex tasks to agents, while increasing trust that when completed they are at a satisfactory standard.
335. Counterfactual evaluation for recommendation systems
Thinking about recsys as interventional vs. observational, and inverse propensity scoring.
336. Floating-Point Printing and Parsing Can Be Simple and Fast
337. Legal Structures for Latin American Startups (2021)
338. Ask HN: How do you run parallel agent sessions?
339. Bending Spoons laid off almost everybody at Vimeo yesterday
340. OpenAI aims to ship its first device in 2026, and it could be earbuds
The AI startup is on track to announce its first hardware device in the second half of this year, OpenAI Chief Global Affairs Officer Chris Lehane said during an interview at Davos.
341. MIT's Computer Systems Security (2024)
342. Ask HN: What have you built/shipped with Claude Code?
343. Wikipedia: WikiProject AI Cleanup
344. Overlapping Markup
345. Tell HN: Amazon has deactivated my seller account. No idea how to move forward
346. Nintendo demanded Sega to put Mario's foot in front of Sonic's at Olympic Games
347. A free and open-source rootkit for Linux
348. A Brief History of Ralph
The Ralph Wiggum Technique went viral in the last week of 2025. Here's the story of ralph since the first time I met Geoff in June of 2025.
349. Spirit of ThinkPad
350. Show HN: E80: an 8-bit CPU in structural VHDL
A simple CPU in VHDL for educational purposes. Contribute to Stokpan/E80 development by creating an account on GitHub.
351. How scientists are using Claude to accelerate research and discovery
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
352. Web-based video editor powered by WebGPU
Create and edit videos with our professional video editor
353. Tell HN: Claude helped me maintain my old open source project
354. The 600-year-old origins of the word 'hello'
It's 200 years since the word "hello" was first used in print - though its roots date back to the 15th Century. How has the language of greetings evolved - and what does it tell us?
355. Show HN: GibRAM an in-memory ephemeral GraphRAG runtime for retrieval
GibRAM is an in-memory knowledge graph server designed for retrieval augmented generation (RAG / GraphRAG) workflows. - gibram-io/gibram
356. Why Twenty Years of DevOps Has Failed to Do It
Charity Majors writes about DevOps' twenty year battle to achieve one thing: a single feedback loop connecting devs with prod.
357. Hate is a strong word, but I don't like Windows 11
358. Grok exposes detailed account suppression information
359. A programming language based on grammatical cases of Turkish
A programming language in Turkish where grammatical case and mood are part of the type system. - kip-dili/kip
360. Show HN: Should I kill my side project?
Free tool to decide if you should kill, pivot, maintain, or sell your side project. Get instant data-driven recommendations based on your answers. Answer