archdeck SKILL.md skillA

archdeck from duthaho/skillhub is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add duthaho/skillhub/archdeck@git:20261031.6e2d2c5

Pins git:20261031.6e2d2c5 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
duthaho/skillhub
Path
.claude/skills/archdeck/SKILL.md
Versions recorded
1
Latest version
git:20261031.6e2d2c5, committed Oct 31, 2026
Size
7,741 bytes
Repository stars
9
License
MIT

Animated explainer slides for programming videos — turns one technical problem (backend, database, system design, frontend, infra) into a deck of 1920×1080 HTML scenes that teach the mechanism: requests travel, scans crawl, races interleave, the bottleneck lights up. Picks a story arc, drafts a storyboard with one shared fact sheet (same data, consistent numbers on every slide) for your approval, then renders standalone per-slide HTML plus one single-file deck with step-by-step reveals…

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

# archdeck — architecture explained in scenes

`/archdeck <problem>` — new deck from a problem statement
`/archdeck <slug> edit <what to change>` — revise storyboard + affected slides, rebuild
`/archdeck <slug> build` — re-lint and rebuild `index.html` after hand edits

Answer one question: **what sequence of pictures makes a viewer *see* why
this design works — and where it stops working?** The failure mode of
generated tech slides is a bullet list with boxes: topics as titles, every
idea on screen at once, numbers that change between slides, motion as
decoration. The countermeasures are structural: a story arc chosen first, a
fact sheet every number comes from, one claim and one focal point per
slide, and steps that follow causality.

## Step 0 — Brief

Get the date with `date +%F`. Derive a short kebab-case `<slug>` from the
problem. If `out/archdeck/<slug>/` exists, read its `storyboard.md` and
resume (or run the requested `edit`/`build`) instead of starting over.

Infer from the request, defaulting sensibly:

- **Language** — the language the user wrote in (badges and copy follow it).
- **Audience** — mid-level developer unless stated.
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add duthaho/skillhub/archdeck@sha256:a50e799a0b579946

The line at the top of this page pins the label git:20261031.6e2d2c5, 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_y5vwy564bvycsa7x.svg)](https://markdownregistry.com/a/art_y5vwy564bvycsa7x)

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

Versions

The registry has recorded 1 version of this file, committed on Oct 31, 2026.

versioncommittedcommitsizeaudit
git:20261031.6e2d2c5 latest2026-10-31 6e2d2c5 7,741 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 (7741 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

duthaho/skillhub · 9 stars · license MIT · pushed 2026-10-31 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_y5vwy564bvycsa7x
GET https://markdownregistry.com/api/v1/resolve?ref=duthaho/skillhub/archdeck
GET https://markdownregistry.com/api/v1/blob/a50e799a0b57994646574daa41f3dc831953a488527da559b966e6c344beaf43

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.

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