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what is rumdl fr?

orhun/rumdl — explained in plain English

Analysis updated 2026-07-17 · repo last pushed 2026-02-04

★ 4Audience · writerComplexity · 2/5MaintainedSetup · easy

tl;dr

A fast Rust-based linter and formatter for Markdown files that finds and auto-fixes style issues like heading hierarchy, spacing, and missing alt text.

vibe map

mindmap
  root((rumdl))
    What it does
      Lints Markdown files
      Auto-fixes formatting
      57 built-in rules
    Tech stack
      Rust
      Cargo
      VS Code plugin
    Use cases
      CI docs checks
      Editor live feedback
      Team style consistency
    Audience
      Writers
      Developers
    Setup
      Install via Cargo pip Homebrew
      Single binary

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what do people make with this?

VIBE 1

Run rumdl in CI/CD to catch Markdown formatting issues before merging docs.

VIBE 2

Auto-fix inconsistent heading styles and spacing across a project's README files.

VIBE 3

Get real-time Markdown linting feedback while editing in VS Code or JetBrains IDEs.

VIBE 4

Enforce consistent documentation style across a team using a shared config.

what's the stack?

RustCargo

how it stacks up fr

orhun/rumdl0labs-in/vision-link3xhelix/rbdoom
Stars444
Language—TypeScript—
Last pushed2026-02-04——
MaintenanceMaintained——
Setup difficultyeasymoderatehard
Complexity2/53/53/5
Audiencewriterdeveloperops devops

Figures from each repo's GitHub metadata at analysis time.

how do i run it?

Difficulty · easy time til it works · 5min

Single standalone binary, no runtime dependencies, install via Cargo, pip, or Homebrew.

prompts (copy fr)

prompt 1
Show me how to run 'rumdl check .' and 'rumdl fmt .' on my project's Markdown files.
prompt 2
Help me configure rumdl to disable specific rules and set a custom line-length limit.
prompt 3
Walk me through setting up rumdl as a pre-commit hook for my documentation repo.
prompt 4
Explain how to configure rumdl to support GitHub-flavored Markdown syntax.

Frequently asked questions

what is rumdl fr?

A fast Rust-based linter and formatter for Markdown files that finds and auto-fixes style issues like heading hierarchy, spacing, and missing alt text.

Is rumdl actively maintained?

Maintained — commit in last 6 months (last push 2026-02-04).

How hard is rumdl to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is rumdl for?

Mainly writer.

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