Hacker News

Subscribe to Hacker News feed
Hacker News RSS
Updated: 39 min 13 sec ago

Show HN: Klimly – multi-model weather with uncertainty and activity insights

Sat, 02/14/2026 - 5:52am

We built Klimly to fix the “one-provider” weather problem. It pulls forecasts from 7–8 sources (OpenWeatherMap, WeatherAPI, Tomorrow.io, Pirate Weather, Open-Meteo, Meteostat, plus new MET Norway and Bright Sky/DWD for Europe), reconciles them, and shows where models disagree so you know how confident the forecast is.

What’s inside

Multi-model consensus with confidence scores and spread visualization Hourly + 7-day forecasts, air quality, pollen, and API usage/health “What to wear” and “Activity planner” cards generated from the forecast “Best time outside” and smart alerts (rain, UV, extreme temps) Mobile-first UI with tight layouts for small screens City pages (e.g., /cities/kyiv-ua) and lat/lon query support (?lat=50.45&lon=30.52) Why it’s different

Shows disagreement between models instead of hiding it Adds high-quality European data: MET Norway (global ECMWF/HARMONIE) and Bright Sky (DWD MOSMIX) — no API keys needed Lightweight, fast, and free to use Links

Live: https://klimly.com

Comments URL: https://news.ycombinator.com/item?id=47013481

Points: 2

# Comments: 0

Categories: Hacker News

4chan for Clankers

Sat, 02/14/2026 - 5:47am

Article URL: https://www.4claw.org

Comments URL: https://news.ycombinator.com/item?id=47013458

Points: 2

# Comments: 0

Categories: Hacker News

Vector Database Migration

Sat, 02/14/2026 - 5:42am

my friend need to switch from Pinecone to weaviate, is there any solution? he has 500k+ vector data

Comments URL: https://news.ycombinator.com/item?id=47013440

Points: 1

# Comments: 0

Categories: Hacker News

Taste for Makers

Sat, 02/14/2026 - 5:33am

Article URL: https://paulgraham.com/taste.html

Comments URL: https://news.ycombinator.com/item?id=47013410

Points: 1

# Comments: 0

Categories: Hacker News

Markdown Notes for VS Code

Sat, 02/14/2026 - 5:23am

I built a VS Code extension for managing Markdown notes in a sidebar while coding.

I know you can just create .md files, and that works great. This is for when you want quick sidebar access to notes without leaving VS Code - useful for project-specific documentation, debugging notes, or keeping context while coding.

WYSIWYG editor with formatting tools. Might help some people who prefer this workflow.

Repo: https://github.com/elhariss/BunNote

Comments URL: https://news.ycombinator.com/item?id=47013366

Points: 1

# Comments: 0

Categories: Hacker News

LLMs are going to print money on Roblox

Sat, 02/14/2026 - 5:16am
Categories: Hacker News

ClickHouse Agentic Data Stack

Sat, 02/14/2026 - 5:11am
Categories: Hacker News

Show HN: Letter Flow a Word Game with Liquid Glass Design

Sat, 02/14/2026 - 5:10am

Letter Flow is a relaxing and satisfying word game with a cool liquid effect. Move letter droplets and watch them flow smoothly into place as you find the correct word. Just drag, drop, and solve.

Comments URL: https://news.ycombinator.com/item?id=47013296

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Drink Now: Water Reminder App

Sat, 02/14/2026 - 5:08am

Drink Now – Water Reminder & Hydration Tracker

Staying hydrated should be simple. Drink Now helps you build healthy hydration habits with smart reminders, effortless tracking, and a clean interface designed for macOS.

Whether you are working, studying, or relaxing, Drink Now gently reminds you to drink water and keeps track of your daily intake so you can stay focused, energized, and healthy.

Comments URL: https://news.ycombinator.com/item?id=47013287

Points: 1

# Comments: 1

Categories: Hacker News

Show HN: AI Station Navigator – LLM=CPU, Agents=Processes, Skills=Apps

Sat, 02/14/2026 - 5:05am

Subject: My attempt at an "OS-inspired" AI architecture Hi HN, I'm a Product Manager, not a systems engineer. I built AI Station Navigator as a proof-of-concept to solve a specific problem I faced: Context Pollution. When using AI agents for complex tasks, the context window gets cluttered quickly, causing the model to hallucinate or get confused. To solve this, I designed this project using a Computer Architecture Analogy. I treated the agent system like a traditional OS to better manage resources and isolation. Here is the mapping I used to design the system: -- CPU approx. LLM (Claude) The raw computing power driving the capabilities. -- Kernel approx. Orchestration Layer (Claude Code + CLAUDE.md) Handles intent recognition, task scheduling, and context management. -- Processes approx. Sub-Agents The core feature: Execution runs in isolated sub-agents. When a task is done, the sub-agent "dies," freeing up context. This prevents the main thread from getting polluted. -- Applications approx. Skills (GitHub Repos) "App Store-style" installation of tools via GitHub links. -- Drivers approx. MCP + Hooks Standardized interfaces for external tools and system automation. -- Runtime approx. Portable Environment Self-contained Python/Node environment (no installation hell). The Code: https://github.com/canishowtime/ai-station-navigator/ I'd love to hear your thoughts on this architectural approach.

Comments URL: https://news.ycombinator.com/item?id=47013274

Points: 2

# Comments: 0

Categories: Hacker News

colorForth Tokens (2022) [video]

Sat, 02/14/2026 - 5:05am
Categories: Hacker News

Pages