Feed aggregator
Xweather Live – Interactive global vector weather map (ad-free))
Article URL: https://live.xweather.com/
Comments URL: https://news.ycombinator.com/item?id=47111626
Points: 1
# Comments: 1
Volumetric Non-Invasive Cardiac Mapping for Global Arrhythmia Characterization
Article URL: https://arxiv.org/abs/2510.17539
Comments URL: https://news.ycombinator.com/item?id=47111624
Points: 1
# Comments: 0
A tool to tell you what LLMs can run on your machine
Article URL: https://github.com/AlexsJones/llmfit
Comments URL: https://news.ycombinator.com/item?id=47111615
Points: 1
# Comments: 0
Show HN: OpenGem – A Load-Balanced Gemini API Proxy (No API Key Required)
Hi HN! I built OpenGem, an open-source, load-balanced proxy for the Gemini API that requires absolutely no paid API keys.
GitHub: https://github.com/arifozgun/OpenGem
The Context: Like many developers, I was constantly hitting "429 Quota Exceeded" errors while building AI agents and processing large payloads on free tiers. I wanted to build freely without calculating API costs for every test request.
How it works: I reverse-engineered the official Gemini CLI authentication to get standard API access. However, a single free Google account quota depletes quickly. To solve this, I built a Smart Load Balancer at the core of OpenGem.
What it does: - You connect multiple idle/free Google accounts to the dashboard via OAuth. - OpenGem acts as a standard endpoint (`POST /v1beta/models/{model}`). - It routes traffic to the least-used account. If an account hits a real 429 quota limit, OpenGem instantly detects it, puts that account on a 60-minute cooldown, and seamlessly retries with the next available account. It differentiates between simple RPM bursts and actual limits.
Tech specs: - Fully compatible with official Google SDKs (`@google/genai`), LangChain, and standard SSE streaming (no broken [DONE] chunks). - Supports native "tools" (Function Calling) for agentic workflows. - Raised payload limit to 50MB for massive contexts. - AES-256-GCM encryption for all sensitive configs and OAuth tokens at rest. - Toggle between Firebase Firestore or a fully offline Local JSON database.
It’s strictly for educational purposes and personal research to bypass the friction of testing/prototyping. The entire project is MIT licensed.
I’m currently running it with my own side projects and it handles heavy agent tasks flawlessly. I would love any feedback on the load balancing logic, security implementations, or just general thoughts!
Comments URL: https://news.ycombinator.com/item?id=47111607
Points: 1
# Comments: 0
Web Verbs
Article URL: https://github.com/nlweb-ai/MSR-Web-Verbs
Comments URL: https://news.ycombinator.com/item?id=47111603
Points: 1
# Comments: 0
FizzBuzz in Fortran 1
Article URL: https://mveg.es/posts/fizzbuzz-in-fortran-1/
Comments URL: https://news.ycombinator.com/item?id=47111580
Points: 1
# Comments: 0
Ask HN: How to get Codex to stop coding so defensively?
I primarily use typescript, and Codex tries and makes all fields in a type optional even though its obvious that optionality is not needed. It also uses tons of try / catches, swallows the errors and returns null / false from functions.
What I want is for it to use asserts instead of optionals, for it to let errors propagate.
What I have tried so far: - Specify my preferences in AGENTS.md file many times, yet it doesnt seem to make any difference in this aspect. - The rest of my code base does use asserts, and does not have unnecessary optionals, and yet it doesn't pick up that pattern.
What does work is that once it's done coding, I specifically tell it to go through the code and remove unnecessary optionals, and add asserts instead of defensive if conditions. But here too, I have to tell it to do so multiple times.
Any ideas to solve this would help. Thanks!
Comments URL: https://news.ycombinator.com/item?id=47111572
Points: 1
# Comments: 0
The Leading Economic Index for the US Continued to Decline in December
Article URL: https://www.conference-board.org/topics/us-leading-indicators/index.cfm
Comments URL: https://news.ycombinator.com/item?id=47111536
Points: 1
# Comments: 0
Russia-linked cryptocurrency services and sanctions evasion
Article URL: https://www.elliptic.co/blog/russia-linked-cryptocurrency-services-and-sanctions-evasion
Comments URL: https://news.ycombinator.com/item?id=47111531
Points: 1
# Comments: 0
I fell for a phishing attack and lost access to my X account
How do you know which SKILL.md is good?
Article URL: https://github.com/razbakov/skills-benchmark
Comments URL: https://news.ycombinator.com/item?id=47111522
Points: 1
# Comments: 0
What happens at 60% unemployment rate?
Article URL: https://gruhn.me/blog/2026-02-22/
Comments URL: https://news.ycombinator.com/item?id=47111517
Points: 3
# Comments: 2
You still have to think. But only when you want to
Article URL: https://undecidability.net/thinking/
Comments URL: https://news.ycombinator.com/item?id=47111513
Points: 3
# Comments: 0
Show HN: Delve and Dash – Quick retro dungeon crawler with procedural mazes
Article URL: https://delvedash.com/
Comments URL: https://news.ycombinator.com/item?id=47111510
Points: 1
# Comments: 1
Show HN: Curb – Social Parking Solutions
The first community of drivers helping each other park smarter and easier, anywhere.
Comments URL: https://news.ycombinator.com/item?id=47111507
Points: 1
# Comments: 0
Biohackers, wellness influencers are pushing nicotine as part of their 'stacks'
Article URL: https://www.statnews.com/2026/02/20/nicotine-wellness-startups-productivity-boost-legal-gray-area/
Comments URL: https://news.ycombinator.com/item?id=47111506
Points: 1
# Comments: 0
Money Transfer in Chat
Article URL: https://s2transfer.xyz
Comments URL: https://news.ycombinator.com/item?id=47111220
Points: 1
# Comments: 1
Git's Magic Files
Article URL: https://nesbitt.io/2026/02/05/git-magic-files.html
Comments URL: https://news.ycombinator.com/item?id=47111218
Points: 1
# Comments: 0
Does Opus 4.6 find the needle in the haystack?
Article URL: https://georggrab.net/content/opus46retrieval.html
Comments URL: https://news.ycombinator.com/item?id=47111213
Points: 1
# Comments: 0
Show HN: A virtual Zen garden for vibe coding
I completely vibe coded this digital Zen garden to have something to do for the 2 minute breaks that happen when you wait for your AI agent. 10k+ lines JS, 5k+ lines CSS and 0 idea how it really works besides main account login logic and stripe integration. Switched from Claude Code to Codex to Gemini and back to Codex which I feel is the most capable cli coding agent right now. Can do 5+ mins of work without going off rails consistently. This project was made just over 2 weeks and I certainly am feeling the AGI when working with SOTA coding tools
Comments URL: https://news.ycombinator.com/item?id=47111194
Points: 1
# Comments: 0
