I built a CLI tool that lets you do common video/audio operations without remembering ffmpeg syntax. Instead of: ffmpeg -i video.mp4 -vf "fps=15,scale=480:-1:flags=lanczos" -loop 0 output.gif You writ...
Raymond here from Butter.dev, an LLM response cache built as a chat-completions proxy. Today we're launching a key feature for the platform: the ability to generalize on dynamic, templated inputs. Cac...
I thought it would be interesting to have ID style hover docs outside the IDE. Hover is a Chrome extension that gives you IDE style hover tooltips on any webpage: documentation sites, ChatGPT, Claude,...
Paste in my prompt to Claude Code with an embedded API key for accessing my public readonly SQL+vector database, and you have a state-of-the-art research tool over Hacker News, arXiv, LessWrong, and d...
If you choose to get an extra controller for your Nintendo Switch 2, you can spend a lot — and get a lot in return. Buying Nintendo’s own $89 Switch 2 Pro Controller , for instance, will net you the c...
Built this over the weekend to bridge the gap between "can hum a melody" and "can code algorithmic music patterns" (Strudel/TidalCycles) for live coding and live dj'ing. What it does: Real-time pitch ...
Most consensus libraries (Raft, Paxos) treat the state machine as a pure black box. This is fine until your state machine needs to actually do something, like charge a credit card, fire a webhook, or ...
What is this? Krowdovi is an open-source platform that lets anyone with a smartphone record first-person navigation videos of indoor spaces - hospitals, airports, malls, universities - and earn tokens...
Google’s Pixel 10 phones are some of the best Android phones on the market. If you’re taking it easy during the slow, in-between week between Christmas and New Year’s, now’s a good time to catch up on...
I built an open source web app that generates cover letters using local AI models (Ollama, LM Studio, vLLM, etc.) so your resume and job application data never leaves your machine. No placeholders. No...
Hi HN, Every year, we ask thousands of readers (and authors) to share their 3 favorite reads of the year. Now you can enter a book/author you love and see what books readers loved who also loved that ...
Anker just announced three new chargers at CES 2026 , and surprisingly, one of them is already on sale ahead of its launch on January 20th launch. Anker’s latest 45W Nano Charger , the company’s first...
Hi HN, I'm Barry and I've built Prism.Tools ( https://blgardner.github.io/prism.tools/ ) – a collection of client-side developer utilities that respect your privacy. Many of these tools were used way ...
Meta says its $800 glasses are selling out quickly. Meta Meta says there's high demand for its Ray-Ban Display glasses, with waitlists extending into 2026. Meta said Tuesday that it's pausing on a wid...
Tencent's YuanBao apologized after its AI chatbot insulted a user during a coding exchange. Illustration by Sheldon Cooper/SOPA Images/LightRocket via Getty Images A popular Chinese AI chatbot lashed ...
Anker’s 521 PowerHouse can power up to six devices. Winter storms across the country are bringing heavy snow, rain, and — in some cases, as this Californian who briefly lost power a few days ago can a...
13-year-old student Usman Asif learned vibe coding and competed in Cursor's 24-hour hackathon in Singapore. Lee Chong Ming/Business Insider A 13-year-old and his 18-year-old sister learned vibe coding...
I've spent the last few months working on something I wish I'd had years ago. I kept running into the same issue: CI green, production mail broken. TLS handshake failures, DKIM alignment mismatches, S...
If you have an iPhone, the Apple Watch is the best smartwatch for you. But there was only one Apple Watch when the smartwatch launched in 2015. A decade later, you’ve got three flavors to choose from:...
Lego unveiled its upcoming Smart Brick technology at this year's CES. Lego Lego's newly announced Smart Brick is proving polarizing among its fanbase. It's Lego's latest exploration into bringing tech...