d2-slides SKILL.md skillA
d2-slides from mizchi/explainer is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mizchi/explainer/d2-slides@git:20261006.fb5b169Pins git:20261006.fb5b169 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mizchi/explainer
- Path
skills/d2-slides/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261006.fb5b169, committed Oct 6, 2026
- First version recorded
- Oct 2, 2026
- Size
- 16,843 bytes
- Repository stars
- 452
- License
- MIT
Build a slide deck whose source is text and whose figures are laid out by TALA — one Markdown file with a ```d2 fence per figure, compiled to a self-contained HTML deck (keyboard nav, overview grid, print-to-PDF), each figure as its own SVG, and a copy manifest. The deck is a page, so vlmkit's own gates read it: `check integrity` for a slide that breaks or clips, `check copy --manifest` for text the frame cut off, `check a11y contrast` for a projector. Loop: write `deck.md` → build → gates →…
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
# d2-slides Paths below: `<skill>` is this skill's directory and `<skills>` the directory the skills are installed in (`skills/` in mizchi/explainer, `.claude/skills/` in a project that installed them). A deck is text: the prose is Markdown, every figure is a ```d2 fence, and the build is a pure function of the file. Nothing is dragged, so a slide can be reviewed in a diff, regenerated after a rename, and — because the output is an HTML page — **checked**. That last part is the point: a slide deck normally has no failing state, so nobody notices the bullet the frame cut in half. ```bash node <skill>/assets/build-deck.mjs deck.md --out built # ✓ built/index.html: 8 slides, 5 figure(s) laid out by tala, 26 copy lines → built/copy.txt # the deck: built/index.html → vlmkit check integrity # all slides: built/print.html → vlmkit check copy --manifest, check a11y contrast, print to PDF ``` Requires `d2` with TALA (`d2 layout` must list `tala (bundled)` — see `d2-diagram` for installing it) and nothing else: the builder has no dependencies and the deck loads no network resource. ## The deck format ````markdown --- title: Nothing tells you the picture is wrong …
Read the whole file at its exact version.
How to install
mdr add mizchi/explainer/d2-slides@sha256:f18527eca8884179The line at the top of this page pins the label git:20261006.fb5b169, 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_iz5w75zorfjur7cw)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Oct 2, 2026 and Oct 6, 2026, about one every 4 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261006.fb5b169 latest | 2026-10-06 | fb5b169 | 16,843 B | A | view · diff |
| git:20261002.50abac3 | 2026-10-02 | 50abac3 | 16,838 B | A | view |
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 (16843 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
mizchi/explainer · 452 stars · license MIT · pushed 2026-10-10 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_iz5w75zorfjur7cw GET https://markdownregistry.com/api/v1/resolve?ref=mizchi/explainer/d2-slides GET https://markdownregistry.com/api/v1/blob/f18527eca8884179634e387beb566dd2e701f9e8d02fcd57bd981cacd8dad1f7
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.