Free and Open Source Enterprise Resource Planning (ERP)
Introduction to Semiconductor Manufacturing
A set of symbols, footprints and 3d models of the basic components from JLCPCB's smt assembly
Reproducible monthly demand forecasting with Random Forest, chronological backtests, transparent baselines, and a guided local app.
Claude Skills that encode chemical process and manufacturing engineering practice
ESP32-S3 flight-controller hardware designed by Peter using Codex + GPT-6 Astra. EasyEDA project and manufacturing files in Releases.
KiCad custom design rules (.kicad_dru) matching JLCPCB and PCBWay manufacturing capabilities
Machining process planning for motor shafts - input shaft geometry, RAG-grounded operations, machine tools, cutting tools, heat treatment, exported as a process-card Excel.