dotnet-managedcode-markitdown

dotnet-managedcode-markitdown is a skill for Claude Code, Codex from Postpartum-genushyacinthus29/dotnet-skills. It costs 39 tokens per session (370 once invoked), scanned A, a copy of managedcode-markitdown, MIT.

A .NET document-conversion guide for turning office or rich-text files into Markdown, a plain-text format with headings, links, and other simple structure.

In plain words
What is it for?
Use it to place conversion in an ingestion service and check that headings, links, structure, and attachments survive the conversion.
Why use it?
It gives document-processing pipelines a consistent format before they index, split into smaller sections, or send content to AI tools.

Skill for Claude CodeCodex

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

Good fit Use it to place conversion in an ingestion service and check that headings, links, structure, and attachments survive the conversion.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown
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 Postpartum-genushyacinthus29/dotnet-skills --skill dotnet-managedcode-markitdown
Clone the repo
git clone --depth 1 https://github.com/Postpartum-genushyacinthus29/dotnet-skills

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 dotnet-managedcode-markitdown

README.md
[![agentmods](https://agentmods.dev/badge/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown/github.svg)](https://agentmods.dev/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown)
Your own site
<a href="https://agentmods.dev/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown"><img src="https://agentmods.dev/badge/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown/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 dotnet-managedcode-markitdown

Your own site · 80×15
<a href="https://agentmods.dev/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown"><img src="https://agentmods.dev/badge/skills/postpartum-genushyacinthus29/dotnet-skills/dotnet-managedcode-markitdown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 370 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 91% copy Near-identical to another mod 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 $0.00039 $0.00370
Opus 5 $0.00019 $0.00185
Sonnet 5 $0.00008 $0.00074
Haiku 4.5 $0.00004 $0.00037

Measured 9d ago against content hash c092267e6a6f, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

dotnet-managedcode-markitdown 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 9d 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.

Origin

This is a copy

91% identical to managedcode-markitdown — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/dotnet-managedcode-markitdown/SKILL.md · 47 lines

What it actually says

ManagedCode.MarkItDown

Trigger On

  • integrating ManagedCode.MarkItDown into document ingestion flows
  • converting office or rich-text content into Markdown for downstream processing
  • reviewing indexing, chunking, or AI-preparation pipelines that depend on Markdown output
  • documenting file-conversion steps for a .NET application

Workflow

  1. Identify the document sources the app actually handles.
  2. Decide where Markdown conversion belongs in the pipeline:
    • before indexing
    • before chunking
    • before AI summarization or enrichment
  3. Keep conversion isolated behind one ingestion or processing service instead of scattering format handling everywhere.
  4. Validate real converted output for structure, links, headings, and attachment handling.
  5. Document which downstream stage depends on the produced Markdown.
flowchart LR
  A["Input document"] --> B["ManagedCode.MarkItDown conversion"]
  B --> C["Markdown output"]
  C --> D["Indexing, chunking, or AI workflow"]

Deliver

  • guidance on where ManagedCode.MarkItDown fits in a real processing pipeline
  • conversion-boundary recommendations for application design
  • output-validation expectations for document ingestion

Validate

  • the converted Markdown is good enough for the actual downstream consumer
  • conversion is isolated in one clear pipeline step
  • tests or review samples cover the real input formats the application claims to support
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. 9d ago First seen · 47 lines · 39 tokens per session scan A c092267e6a6f

Subscribe to this mod's changes

dotnet-managedcode-markitdown is a skill published in the GitHub repository Postpartum-genushyacinthus29/dotnet-skills (10 stars, last pushed 2d ago), licensed MIT. It adds 39 tokens to every session and 370 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 91% identical to managedcode-markitdown, differing in 6 lines, and is treated as a copy.

Related

Other skills, from other repositories