offline-diagram-triplet SKILL.md skillA
offline-diagram-triplet from ucsahinn/agentchef is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ucsahinn/agentchef/offline-diagram-triplet@git:20261003.dd10646Pins git:20261003.dd10646 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ucsahinn/agentchef
- Path
plugins/agentchef/skills/offline-diagram-triplet/SKILL.md- Versions recorded
- 1
- Latest version
- git:20261003.dd10646, committed Oct 3, 2026
- Size
- 2,685 bytes
- Repository stars
- 6
- License
- MIT
Create editable offline diagrams from an English description or Mermaid source. Use when the agent should emit a triplet: Mermaid source, an editable .excalidraw file for excalidraw.com, and rendered SVG/PNG assets with zero network access.
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
# Offline Diagram Triplet Use this skill to turn an English diagram request into four local artifacts: 1. Mermaid source (`.mmd`) 2. Editable Excalidraw scene (`.excalidraw`) 3. Rendered SVG (`.svg`) 4. Rendered PNG (`.png`) Also create a Markdown snippet when the user wants the Mermaid source embedded in docs. Keep everything local and offline. ## Workflow 1. Convert the user's English brief into a small Mermaid `flowchart TD` or `flowchart LR`. 2. Keep labels short and inspectable. Prefer 4-12 nodes. 3. Save the Mermaid source to a `.mmd` file. 4. Run the bundled renderer: ```bash node plugins/agentchef/skills/offline-diagram-triplet/scripts/render-diagram-triplet.mjs --mermaid path/to/diagram.mmd --out-dir artifacts/diagrams --name diagram-name ``` 5. Return the created file paths and include the Mermaid block in the response or target Markdown file. ## Reference Routing Read `references/diagram-contract.md` before extending the renderer, handling unsupported Mermaid syntax, changing output formats, or validating Excalidraw compatibility. For ordinary small diagrams, follow the subset below. ## Mermaid Subset Use this subset for predictable offline rendering: …
Read the whole file at its exact version.
How to install
mdr add ucsahinn/agentchef/offline-diagram-triplet@sha256:6631a0343244a847The line at the top of this page pins the label git:20261003.dd10646, 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_im7cvncrcs5vz2cr)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Oct 3, 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 (2685 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
ucsahinn/agentchef · 6 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_im7cvncrcs5vz2cr GET https://markdownregistry.com/api/v1/resolve?ref=ucsahinn/agentchef/offline-diagram-triplet GET https://markdownregistry.com/api/v1/blob/6631a0343244a847c40100e9b0fe615983d52d534528103318fbb58f83af2343
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.