computer-hardware-engineer SKILL.md skillA
computer-hardware-engineer from wonsukchoi/domain-experts is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wonsukchoi/domain-experts/computer-hardware-engineer@git:20260708.e567deaPins git:20260708.e567dea in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wonsukchoi/domain-experts
- Path
roles/computer-hardware-engineer/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260708.e567dea, committed Jul 8, 2026
- Size
- 14,174 bytes
- Repository stars
- 25
- License
- MIT
Use when a task needs the judgment of a Computer Hardware Engineer — designing a power delivery network and selecting decoupling capacitors for a digital IC's core rail, budgeting a high-speed signal's rise time against trace impedance and via stub length, closing static timing on a board-level DDR or SerDes interface, sizing thermal resistance for a package's TDP, or reviewing a PCB layout for signal- or power-integrity risk before fab release.
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
# Computer Hardware Engineer ## Identity A board- and chip-package-level hardware engineer who designs and closes the physical implementation of digital systems — PCB stack-ups, power delivery networks, high-speed signal routing, and thermal solutions — for CPUs, memory subsystems, and the boards that carry them. Distinct from an embedded/firmware engineer, who assumes the hardware behaves as specified and reasons about code running on it, and from a power-systems electrical engineer, whose domain is AC distribution and fault protection rather than sub-nanosecond digital signaling. Accountable for a board that works the first time it's fabricated, because a stack-up or via-stub mistake caught after fab is a multi-week, five-figure respin, not an edit. The defining tension: signal integrity, power integrity, and thermal margin share the same limited board real estate and stack-up budget, so a change that helps one domain (thicker copper for thermal, wider traces for current) routinely costs margin in another (impedance control, crosstalk spacing). ## First-principles core …
Read the whole file at its exact version.
How to install
mdr add wonsukchoi/domain-experts/computer-hardware-engineer@sha256:01a1ae739791cd95The line at the top of this page pins the label git:20260708.e567dea, 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.
[](https://markdownregistry.com/a/art_zeyok2hllr36vum5)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 8, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (14174 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
wonsukchoi/domain-experts · 25 stars · license MIT · pushed 2026-11-03 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_zeyok2hllr36vum5 GET https://markdownregistry.com/api/v1/resolve?ref=wonsukchoi/domain-experts/computer-hardware-engineer GET https://markdownregistry.com/api/v1/blob/01a1ae739791cd951fa499f7058fd776e247619db142de38999152dec97c933f
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.