jamdesk

jamdesk is a skill for Claude Code from jamdesk/jamdesk-claude-plugin. It costs 57 tokens per session (2,359 once invoked), scanned A, original, Apache-2.0.

A reference skill for building Jamdesk documentation sites, which are websites for publishing product or project documentation. It covers MDX pages, site settings, navigation, reusable components, and command-line validation.

In plain words
What is it for?
Use it when creating documentation pages, changing docs.json, adding components, setting up navigation, or running Jamdesk validation before deployment.
Why use it?
It helps contributors find the right project conventions and avoid duplicate pages or invalid configuration. It points to detailed references only when a task needs them.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the jamdesk plugin — 1 skill, 1 MCP server shipped together

Good fit Use it when creating documentation pages, changing docs.json, adding components, setting up…

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jamdesk/jamdesk-claude-plugin/jamdesk
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add jamdesk/jamdesk-claude-plugin --skill jamdesk
Clone the repo
git clone --depth 1 https://github.com/jamdesk/jamdesk-claude-plugin

Made for: Claude Code.

Or install jamdesk, the plugin that ships this one along with the rest of its 1 skill, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for jamdesk

README.md
[![agentmods](https://agentmods.dev/badge/skills/jamdesk/jamdesk-claude-plugin/jamdesk.svg)](https://agentmods.dev/skills/jamdesk/jamdesk-claude-plugin/jamdesk)
Your own site
<a href="https://agentmods.dev/skills/jamdesk/jamdesk-claude-plugin/jamdesk"><img src="https://agentmods.dev/badge/skills/jamdesk/jamdesk-claude-plugin/jamdesk.svg" alt="Measured on agentmods" height="20"></a>
Per session 57 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,359 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00057 $0.02359
Opus 5 $0.00028 $0.01179
Sonnet 5 $0.00011 $0.00472
Haiku 4.5 $0.00006 $0.00236

Measured 6d ago against content hash e1467d2ce2ec, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

jamdesk scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/jamdesk/SKILL.md · 277 lines

How it starts

The opening of the file, as written. The whole thing — 277 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Reference Files

Read these only when your task requires them — the quick reference below covers most needs:

File When to read
reference/components.md Adding or modifying MDX components (Cards, Steps, Tabs, Callouts, etc.) — full props and examples
reference/configuration.md Changing docs.json settings (theme, colors, navbar, footer, integrations) — complete schema
reference/navigation.md Modifying site navigation (tabs, groups, products, versions, languages) — 8 patterns

Before You Start

  1. Read the project's docs.json to understand current configuration
  2. Search existing pages before creating new ones — avoid duplicates
  3. Read 2-3 similar pages to match the project's voice and conventions
  4. Run jamdesk validate before deploying to catch config errors

Project Structure

my-docs/
├── docs.json              # Configuration (required)
├── introduction.mdx       # Pages (at least one required)
├── guides/
│   ├── quickstart.mdx
│   └── advanced.mdx
├── api/
│   ├── overview.mdx
│   └── openapi.yaml       # OpenAPI spec (optional)
├── images/
│   ├── logo.webp
│   └── favicon.png
└── snippets/              # Reusable MDX fragments
    └── install-tabs.mdx

Page Frontmatter

---
title: Page Title           # Required — used as H1 and browser tab title
description: SEO summary    # Recommended — meta description for search engines
sidebarTitle: Short Name    # Optional — override the sidebar label
icon: rocket                # Optional — Font Awesome icon in sidebar
---

All frontmatter fields:

Field Type Description
title string Page title (required)
description string Meta description for SEO
sidebarTitle string Override sidebar label
icon string Font Awesome icon name
mode string Layout: default, wide, custom, frame, center
openapi string OpenAPI operation (e.g., GET /users)
asyncapi string AsyncAPI operation — accepted but not rendered; nothing is generated from it
keywords string[] SEO keywords for search indexing
noindex boolean Exclude page from search engines and sitemap
search boolean false keeps the page out of site search, AI chat, and MCP, while leaving it in navigation, the sitemap, and llms.txt (not the same as hidden)
tag string Badge label in sidebar (e.g., "New", "Beta")

Read the full file on GitHub · 277 lines

Files

What ships with it

3 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 6d ago First seen · 277 lines · 57 tokens per session scan A e1467d2ce2ec

Subscribe to this mod's changes

jamdesk is a skill published in the GitHub repository jamdesk/jamdesk-claude-plugin (3 stars, last pushed 17d ago), licensed Apache-2.0. It adds 57 tokens to every session and 2,359 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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