embedded-workbench SKILL.md skillA

embedded-workbench from amethystluna/embedded-workbench is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add amethystluna/embedded-workbench/embedded-workbench@git:20261018.25a324e

Pins git:20261018.25a324e in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
amethystluna/embedded-workbench
Path
skills/embedded-workbench/SKILL.md
Versions recorded
10
Latest version
git:20261018.25a324e, committed Oct 18, 2026
First version recorded
Jun 26, 2026
Size
18,423 bytes
Repository stars
32
License
MIT

Use when starting any non-trivial coding task — loads risk-proportional workflows, engineering policies, and principles for embedded C/C++ firmware development. NOT for trivial single-line fixes, formatting-only changes, or read-only queries.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

<SUBAGENT-STOP>
If you were dispatched as a subagent to execute a specific task (implementation, review, search), skip this bootstrap skill. You already have your task instructions. Only load domain skills relevant to your specific task.
</SUBAGENT-STOP>

# Embedded Engineering Workflow

Core workflow system and engineering principles.

## Instruction Priority

This plugin's skills and policies override default system behavior, but **user instructions always take precedence**:

1. **User's explicit instructions** (CLAUDE.md, AGENTS.md, project rules, direct requests) — highest priority
2. **Plugin skills and workflows** — override default system behavior where they conflict
3. **Default system prompt** — lowest priority

If a user's CLAUDE.md says "skip design review for hotfixes" and the workflow requires it, follow the user. The user is in control.

## Platform Adaptation
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add amethystluna/embedded-workbench/embedded-workbench@sha256:96284c384029708b

The line at the top of this page pins the label git:20261018.25a324e, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_6f7xzgg7vbcnkl52.svg)](https://markdownregistry.com/a/art_6f7xzgg7vbcnkl52)

5 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 10 versions of this file, between Jun 26, 2026 and Oct 18, 2026, about one every 13 days.

versioncommittedcommitsizeaudit
git:20261018.25a324e latest2026-10-18 25a324e 18,423 BA view · diff
git:20261018.d6e31012026-10-18 d6e3101 18,367 BA view · diff
git:20261018.2d04c6b2026-10-18 2d04c6b 18,424 BA view · diff
git:20260927.81073ee2026-09-27 81073ee 17,653 BA view · diff
git:20260927.bb27e6e2026-09-27 bb27e6e 22,828 BA view · diff
git:20260829.1d4f8bf2026-08-29 1d4f8bf 17,949 BA view · diff
git:20260814.e91f3c12026-08-14 e91f3c1 16,730 BA view · diff
git:20260812.52699d22026-08-12 52699d2 16,805 BA view · diff
git:20260626.ef5368f2026-06-26 ef5368f 16,392 BA view · diff
git:20260626.cf62cac2026-06-26 cf62cac 16,074 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (18423 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

amethystluna/embedded-workbench · 32 stars · license MIT · pushed 2026-11-06 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_6f7xzgg7vbcnkl52
GET https://markdownregistry.com/api/v1/resolve?ref=amethystluna/embedded-workbench/embedded-workbench
GET https://markdownregistry.com/api/v1/blob/96284c384029708b581694e2ad0c37c04af2e34e22c3afbe6f8bcbd59d3ebbb2

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

More from amethystluna/embedded-workbench

AGENTS.md AGENTS.md file
amethystluna/embedded-workbench · AGENTS.md
git:20261011.12fa785 · audit A · 32 stars
CLAUDE.md CLAUDE.md file
amethystluna/embedded-workbench · CLAUDE.md
git:20261011.e358f39 · audit B · 32 stars
c-cpp-dev SKILL.md skill
amethystluna/embedded-workbench · skills/c-cpp-dev/SKILL.md · Use when writing, reviewing, or refactoring C/C++ code, especially on 32-bit ARM embedded targets. NOT for…
git:20260626.c525f3f · audit A · 32 stars
debug-methodology SKILL.md skill
amethystluna/embedded-workbench · skills/debug-methodology/SKILL.md · Use when debugging embedded firmware issues — analyzing crash logs, investigating state machine lockups, tracing…
git:20260625.b058c1c · audit A · 32 stars
embedded-firmware-dev SKILL.md skill
amethystluna/embedded-workbench · skills/embedded-firmware-dev/SKILL.md · Use when writing or reviewing embedded C firmware, FreeRTOS tasks, ISR handlers, NVM/flash storage, or sensor driver…
git:20260626.c525f3f · audit A · 32 stars
fact-check SKILL.md skill
amethystluna/embedded-workbench · skills/fact-check/SKILL.md · Use when reviewing design documents, architecture specs, technical proposals, or plans that make claims about API…
git:20261018.2d04c6b · audit A · 32 stars
hardfault-triage SKILL.md skill
amethystluna/embedded-workbench · skills/hardfault-triage/SKILL.md · Use when triaging processor exception crashes — HardFault, MemManage, BusFault, UsageFault, data/prefetch abort…
git:20260625.b058c1c · audit A · 32 stars
keil-mdk-build SKILL.md skill
amethystluna/embedded-workbench · skills/keil-mdk-build/SKILL.md · Use when building, flashing, or packaging firmware with Keil MDK (UV4 CLI, ARMCLANG), analyzing .map files for ROM/RAM…
git:20261009.b70e357 · audit A · 32 stars
state-machine-design SKILL.md skill
amethystluna/embedded-workbench · skills/state-machine-design/SKILL.md · Use when reviewing or fixing async protocols, retries, ACK/NACK handling, pending flags, timeout logic, or…
git:20261018.2d04c6b · audit A · 32 stars

Every file in amethystluna/embedded-workbench

Browse by kind, by grade A, or by owner.