ctLab

Comprehensive Rust coding guidelines with 265 rules across 26 categories. Use when writing, reviewing, or refactoring Rust code. Covers ownership, error handling, async patterns, concurrency, unsafe code, API design, memory optimization, performance, numeric safety, conversions, serde, pattern matching, macros, closures, observability, testing, and common anti-patterns. Invoke with /rust-skills.

Work with Atopile and the ato toolchain for electronics design as code. Use when creating or editing .ato files, ato.yaml manifests, modules, interfaces, packages, component picking, KiCad layout integration, manufacturing exports, package publishing, or debugging ato build/config/dependency workflows.

Work with KiCad projects, schematics, symbol libraries, PCB files, KiCad MCP, NGSpice simulation, and PCB trace-width calculations. Use when editing or reviewing .kicad_sch, .kicad_pcb, .kicad_sym, .kicad_pro, KiCad library tables, schematic symbols, power nets, grid alignment, generated schematics, simulation setup, or KiCad installation/tooling issues.