esp32-ai-agent-skill или jitx-skills

Expert ESP32 embedded systems plugin for Claude Code and Cowork. Provides chip selection guidance across 9 ESP32 variants (ESP32, S2, S3, C3, C6, H2, C5, P4, C61), GPIO pin validation with anti-bricking safety checks (strapping pins, flash-connected pins, ADC2/WiFi conflicts), Arduino and ESP-IDF code generation, LVGL v8.2-v9.5 UI reference docs, and 60+ Waveshare board pinouts. Includes 50 automated tests. The first hardware/embedded Claude Code plugin.

JITX workflow skills for PCB design. Use jitx-component-modeler for component creation from datasheets. Use jitx-circuit-builder for wiring circuits, passives, and application circuits. Use jitx-substrate-modeler for capturing information about the fabrication substrate. Use jitx-physical-layout for authoring physical layout geometry from code — shapely custom shapes, copper and overlappable copper (antennas, filters, net-ties), pad features, code-placed vias and routes, and layout-intent tags. Use jitx-interconnect-constraints for signal integrity constraints, topology, differential pairs, and protocol-level constraint patterns. Use jitx-pin-assignment for pin assignment patterns including provide/require, pin muxing, DiffPair P/N swapping, PCIe lane ordering, DDR byte/bit swapping, and topology+constraint composition on pin-assigned ports. Use jitx-code-review for same-model self-critique of JITX Python code against the anti-string-hacking architectural rules — mandatory for complete-board tier at task acce