orchardcore-markdown

orchardcore-markdown is a skill for Claude Code, Codex from CrestApps/CrestApps.AgentSkills. It costs 193 tokens per session (2,326 once invoked), scanned A, original, MIT.

A guide to using Markdown in Orchard Core, a .NET content management system. Markdown is plain text with simple symbols for headings, links, and formatting that can be turned into HTML for web pages.

In plain words
What is it for?
Use it to enable Markdown fields or body content, choose a plain-text or visual editor, render Markdown through Liquid or Razor templates, and customize the Markdig conversion pipeline.
Why use it?
It removes the need to build content editing and rendering rules from scratch while covering HTML sanitization and configurable Markdown features.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to enable Markdown fields or body content, choose a plain-text or visual editor, render Markdown through Liquid or Razor templates, and customize the Markdig conversion pipeline.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/crestapps/crestapps.agentskills/orchardcore-markdown
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 CrestApps/CrestApps.AgentSkills --skill orchardcore-markdown
Clone the repo
git clone --depth 1 https://github.com/CrestApps/CrestApps.AgentSkills

Made for: Claude Code, Codex.

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 orchardcore-markdown

README.md
[![agentmods](https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/orchardcore-markdown/github.svg)](https://agentmods.dev/skills/crestapps/crestapps.agentskills/orchardcore-markdown)
Your own site
<a href="https://agentmods.dev/skills/crestapps/crestapps.agentskills/orchardcore-markdown"><img src="https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/orchardcore-markdown/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for orchardcore-markdown

Your own site · 80×15
<a href="https://agentmods.dev/skills/crestapps/crestapps.agentskills/orchardcore-markdown"><img src="https://agentmods.dev/badge/skills/crestapps/crestapps.agentskills/orchardcore-markdown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 193 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,326 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 $0.00193 $0.02326
Opus 5.5 $0.00077 $0.00930
Sonnet 5.5 $0.00039 $0.00465
Haiku 4.5 $0.00019 $0.00233

Measured 1mo ago against content hash 7284b982f931, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

orchardcore-markdown 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 1mo 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.

plugins/orchardcore/skills/orchardcore-markdown/SKILL.md · 261 lines

How it starts

The opening of the file, as written. The whole thing — 261 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Orchard Core Markdown - Prompt Templates

Use MarkdownBodyPart for Content Editing

You are an Orchard Core expert. Generate code, templates, and configuration for the Markdown module — enabling Markdown-based content editing with Markdig pipeline support.

Guidelines

  • Enable the OrchardCore.Markdown feature to use MarkdownBodyPart and MarkdownField.
  • MarkdownBodyPart stores Markdown content and converts it to HTML for rendering.
  • Shape templates use the MarkdownBodyPartViewModel model with Markdown and Html properties.
  • Markdown content can include Liquid tags that are processed before Markdown conversion.
  • HTML output is sanitized by default; disable via the Sanitize HTML part setting.
  • The Markdig pipeline is configurable via appsettings.json extensions or ConfigureMarkdownPipeline in code.
  • Two built-in editors are available: Default (plain text area) and Wysiwyg (rich editing experience).
  • Custom editors can be added by creating Markdown_Option__{Name} and Markdown_Edit__{Name} shape templates.
  • All C# classes must use the sealed modifier, except View Models.
  • All recipe JSON must be wrapped in the root { "steps": [...] } format.

Enabling Markdown

{
  "steps": [
    {
      "name": "Feature",
      "enable": [
        "OrchardCore.Markdown"
      ],
      "disable": []
    }
  ]
}

Attaching MarkdownBodyPart to a Content Type

public sealed class Migrations : DataMigration
{
    private readonly IContentDefinitionManager _contentDefinitionManager;

    public Migrations(IContentDefinitionManager contentDefinitionManager)
    {
        _contentDefinitionManager = contentDefinitionManager;
    }

    public async Task<int> CreateAsync()
    {
        await _contentDefinitionManager.AlterTypeDefinitionAsync("Article", type => type
            .DisplayedAs("Article")
            .Creatable()
            .Listable()
            .Draftable()
            .Versionable()
            .WithPart("TitlePart", part => part.WithPosition("0"))
            .WithPart("MarkdownBodyPart", part => part
                .WithPosition("1")
                .WithEditor("Wysiwyg")
            )
        );

        return 1;
    }
}

Read the full file on GitHub · 261 lines

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. 1mo ago First seen · 261 lines · 193 tokens per session scan A 7284b982f931

Subscribe to this mod's changes

orchardcore-markdown is a skill published in the GitHub repository CrestApps/CrestApps.AgentSkills (13 stars, last pushed 2d ago), licensed MIT. It adds 193 tokens to every session and 2,326 once invoked, about $0.0008 per session on Opus 5.5. 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 2026-09-12.

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