Fresh Notes
Build logs, architecture notes, and product decisions.
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How to build a Liveness-Check Login with face-api.js and React
Build a login that requires a liveness check (e.g., 'Blink twice to login') to prevent photo-based bypasses — using face-api.js in the browser.
The CocoaPods Sunset: What Dec 2, 2026 Means for Your React Native App
Explore what the CocoaPods read-only transition on December 2, 2026, means for React Native apps, the shift to Swift Package Manager (SPM), and how to prepare your projects.
The Right Tool for the Job: A Guide to AI Models by Data Type
Understand the different types of AI models and their ideal use cases, from text to vision to audio.
Common LLM Parameters To Know For RAG
A practical, provider-neutral guide to the key retrieval and generation parameters that control RAG quality, latency, and cost.