https://subralabs.com/lab/ Independent technical analyses from SubraLabs, based on real-world iOS and web development. No client names, no marketing — just data and observations. en Copyright 2026 SubraLabs martino@subralabs.com (Martino Vigiani) martino@subralabs.com (Martino Vigiani) Thu, 30 Jul 2026 00:00:00 +0000 https://subralabs.com/lab/sense-calibrator.html https://subralabs.com/lab/sense-calibrator.html Sat, 13 Jun 2026 00:00:00 +0000 martino@subralabs.com (Martino Vigiani) Software deadzones only mask controller stick drift on one machine; a WebHID write to the controller's own NVS memory fixes it across PS5, PC and Mac. Method, comparison, and limits from a browser recalibration tool built with Fable 5. Open source. https://subralabs.com/lab/llm-chooser.html https://subralabs.com/lab/llm-chooser.html Wed, 01 Apr 2026 00:00:00 +0000 martino@subralabs.com (Martino Vigiani) Seven dimensions for choosing a language model when 350+ viable options exist, worked through against the OpenRouter catalog of 353 models from 56 providers. https://subralabs.com/lab/on-device-vs-cloud-llm.html https://subralabs.com/lab/on-device-vs-cloud-llm.html Wed, 01 Apr 2026 00:00:00 +0000 martino@subralabs.com (Martino Vigiani) A practical comparison of Apple Foundation Models (~3B) and GPT-OSS 20B for multi-step agentic tool calling in an iOS travel assistant built for a client. Based on real production development.