It Took Me 30 Years to Solve This VFX Problem – Green Screen Problem [video]
Mouser: An open source alternative to Logi-Plus mouse software
A lightweight, open-source, fully local alternative to Logitech Options+ for remapping every programmable button on the Logitech MX Master 3S mouse. No telemetry. No cloud. No Logitech account required. macOS support — full macOS compatibility added thanks to andrew-sz, using CGEventTap for mouse hooking, Quartz CGEvent for key simulation, and NSWorkspace for app detection. See […]
Hammerspoon
Discord: Click to join What is Hammerspoon? This is a tool for powerful automation of OS X. At its core, Hammerspoon is just a bridge between the operating system and a Lua scripting engine. What gives Hammerspoon its power is a set of extensions that expose specific pieces of system functionality, to the user. With […]
Pandas Exercises for Data Analysis (Interactive)
This is an interactive version of the popular 101 Pandas Exercises. You can edit and run every code block directly in your browser — no installation needed. All code runs locally in your browser and nothing is sent to any server. Click ‘Run’ or press Ctrl+Enter on any code block to execute it. The first […]
Your Phone Is an Entire Computer
Your iPhone (or any other smartphone) is a computer capable of running a complete desktop operating system, and has been so for quite some time. A week ago, Apple asked us to say hello to MacBook Neo. It’s a very reasonably priced entrant to the Mac laptop line, just $599. It’s perfect for students, priced […]
Show HN: Context Gateway – Compress agent context before it hits the LLM
Instant history compaction and context optimization for AI agents Website • Docs • Discord Compresr is a YC-backed company building LLM prompt compression and context optimization. Context Gateway sits between your AI agent (Claude Code, Cursor, etc.) and the LLM API. When your conversation gets too long, it compresses history in the background so you […]
Pyodide: a Python distribution based on WebAssembly
Pyodide is a Python distribution for the browser and Node.js based on WebAssembly. What is Pyodide? Pyodide is a port of CPython to WebAssembly/Emscripten. Pyodide makes it possible to install and run Python packages in the browser with micropip. Any pure Python package with a wheel available on PyPi is supported. Many packages with C, […]
1M context is now generally available for Opus 4.6 and Sonnet 4.6
Claude Opus 4.6 and Sonnet 4.6 now include the full 1M context window at standard pricing on the Claude Platform. Standard pricing applies across the full window — $5/$25 per million tokens for Opus 4.6 and $3/$15 for Sonnet 4.6. There’s no multiplier: a 900K-token request is billed at the same per-token rate as a […]
Show HN: Thermal Receipt Printers – Markdown and Web UI
Did you ever buy a thermal receipt printer ”to do cool stuff” which is now collecting dust? No? Me neither. But if you have a friend that did, ThermalMarky is here to help by supporting basic Markdown features and a basic WebUI to go with it. Markdown Support: Headers, Bold, Underline, and Lists. Enhanced Formatting: […]
Elon Musk pushes out more xAI founders as AI coding effort falters
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