# Rust Embedded

> - Bare-metal / microcontroller Rust (nostd firmware) — the constraints (no heap, interrupts, real-time deadlines, single-instance peripherals) and the patterns that satisfy them: heapless collections, peripheral singletons, embedded-hal drivers, ISR-safe critical sections, and RTIC vs Embassy. Use when writing firmware for Cortex-M / RISC-V / ESP or picking an MCU concurrency model. Triggers: nostd, cortex-m, esp32, stm32, rp2040, embedded-hal, RTIC, embassy, heapless, defmt, probe-rs.

## Facts
- Page: https://tashan.sh/capability/skill-gurinderu-rust-embedded
- tashan id: skill:gurinderu/rust-embedded
- Source: https://github.com/gurinderu/craft
- Type: skill
- Category: docs
- tashan score: not scored (catalogued only — too little public evidence)
- Adoption: 9.0
- Upkeep: 100.0
- Freshness: 99.0
- Evidence coverage: 84% of the inputs this score can use
- Health: active
- Instruction depth: not yet graded
- Official: no

## Install

```sh
cp -r rust-embedded ~/.claude/skills/
```

## Security audit
Not scanned. We audit npm-published capabilities; this one has no npm package we can resolve, or has not reached the queue. This is not a clean bill of health.

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Measured 2026-08-09 by tashan (https://tashan.sh) from public evidence. Scorer s5.