baoyu-format-markdown
by JimLiubaoyu-format-markdown formats plain text or messy Markdown into cleaner, publishable Markdown while preserving meaning. It repairs frontmatter, headings, lists, code blocks, quotes, and CJK spacing, making it useful for Format Conversion without rewriting content.
This skill scores 82/100, which means it is a solid directory listing candidate: agents get a clear trigger, a real executable workflow, and enough implementation detail to format markdown with less guesswork than a generic prompt, though installation and runtime expectations are still a bit implicit.
- Strong triggerability: the frontmatter explicitly says to use it for requests like "format markdown," "beautify article," or improve article layout.
- Real operational substance: SKILL.md documents scripts and runtime resolution, and the repository includes working TypeScript formatters for markdown, quotes, spacing, and frontmatter handling.
- Good agent leverage: the skill encodes a concrete non-rewriting rule (format only, fix obvious typos, do not add/delete/rewrite content) plus output behavior to `{filename}-formatted.md`.
- Install/adoption flow is not very lightweight: SKILL.md declares required bins (`bun` or `npx`) but does not provide a simple install command in the skill document.
- Some behavior may need user awareness because formatting is not purely cosmetic: scripts also replace quotes, apply CJK/English spacing, and can fix emphasis/frontmatter formatting.
Overview of baoyu-format-markdown skill
What baoyu-format-markdown does
baoyu-format-markdown is a formatting-first skill for turning rough plain text or inconsistent Markdown into cleaner, publishable Markdown without rewriting the author’s meaning. Its core job is structure repair: frontmatter cleanup, heading normalization, list and code block formatting, quote handling, and CJK-friendly emphasis and spacing.
Who should use baoyu-format-markdown
This skill is best for writers, editors, documentation teams, and AI users who already have content but need it made readable fast. If your problem is “this draft is messy” rather than “write me a new article,” baoyu-format-markdown skill is a better fit than a generic writing prompt because it is opinionated about preserving content instead of expanding it.
Why it stands out for Format Conversion
For Format Conversion, the important differentiator is restraint. The repository explicitly centers “format, don’t rewrite,” and the included scripts back that up with AST-based Markdown processing via remark-*, YAML frontmatter formatting, optional quote replacement, and spacing fixes through autocorrect-node. That makes baoyu-format-markdown more trustworthy when layout quality matters but content drift is unacceptable.
Main tradeoffs before you install
baoyu-format-markdown is not a style generator, SEO rewriter, or heavy content editor. It can fix obvious typos and presentation issues, but it is not the right tool when you want new sections, rewritten arguments, or audience retargeting. It is strongest on existing Markdown-like text, especially mixed Chinese/English content where spacing and emphasis often break.
How to Use baoyu-format-markdown skill
Install context and runtime requirements
The repo metadata indicates bun or npx is required. The skill documentation says runtime resolution prefers bun, falls back to npx -y bun, and otherwise asks you to install Bun. If you are evaluating baoyu-format-markdown install readiness, check scripts/main.ts, scripts/autocorrect.ts, and scripts/package.json first; those files tell you more about real execution than the top summary does.
What input to prepare before calling the skill
Give the skill one concrete source file or one pasted draft, plus your formatting boundaries. Strong input usually includes:
- the raw Markdown or plain text
- whether frontmatter exists and should be preserved
- whether code fences must stay untouched
- whether CJK quote and spacing normalization is desired
- the output path or naming preference
A high-quality request looks like: “Format this Markdown for readability only. Preserve all content and frontmatter, keep code blocks unchanged, normalize headings/lists, fix obvious spacing issues between Chinese and English, and save as post-formatted.md.”
How to prompt baoyu-format-markdown well
The biggest quality lever is telling the model what must not change. Good baoyu-format-markdown usage prompts define both target state and guardrails:
- “Do not rewrite claims or add examples.”
- “Only fix formatting and obvious typos.”
- “Preserve heading order and existing YAML keys.”
- “Keep tables and fenced code valid Markdown.”
This works because the underlying skill behavior is narrow. If you ask for “beautify” without constraints, users often accidentally invite rewriting. If you ask for “format only, no content changes,” the skill aligns much better with its real design.
Suggested workflow and files to read first
For practical adoption, use this sequence:
- Read
SKILL.mdfor scope, defaults, and output naming. - Read
scripts/main.tsto understand actual transformations and options such asquotes,spacing, andemphasis. - Read
scripts/autocorrect.tsif spacing behavior matters in your environment. - Read
references/title-formulas.mdonly if you also expect title cleanup ideas; it is supportive, not the core formatter.
A sensible workflow is draft → run baoyu-format-markdown on one sample → diff original vs formatted → decide whether to enable quote fixes or keep them off. The defaults matter: spacing and emphasis are enabled by default, while quote replacement is off.
baoyu-format-markdown skill FAQ
Is baoyu-format-markdown better than a normal formatting prompt?
Usually yes, if you care about consistency and low drift. A normal prompt can format text, but this skill has clearer boundaries and script-backed behavior. It uses Markdown parsing and serialization rather than only freeform generation, so output is more predictable for repeated Format Conversion tasks.
Is baoyu-format-markdown good for beginners?
Yes, especially if you often clean AI drafts, notes, or imported articles. The easiest entry point is a single messy file with a simple instruction: preserve content, improve structure, and compare the diff. You do not need to understand the whole repo before testing value.
When should you not use baoyu-format-markdown?
Skip it if your goal is rewriting, compression, localization, tone shifts, or SEO expansion. Also be cautious if your source relies on unusual quote semantics or very custom Markdown extensions; the skill is optimized for standard Markdown plus CJK-friendly cleanup, not arbitrary syntax ecosystems.
How does it fit mixed Chinese-English content?
This is one of the strongest reasons to try baoyu-format-markdown for Format Conversion. The repo includes remark-cjk-friendly handling and an autocorrect-node spacing pass, so bilingual text often comes out cleaner than with generic Markdown prettifiers that ignore CJK readability.
How to Improve baoyu-format-markdown skill
Give stronger source material and tighter constraints
The skill performs best when the source already contains the right content but poor structure. Improve results by submitting complete files, not fragments, and by stating what must be preserved: YAML keys, code fences, links, tables, heading hierarchy, and terminology. Better inputs reduce accidental edits far more than extra prompting flair.
Watch common failure modes
The most common issues are over-broad “make it better” instructions, unexpected quote normalization, and confusion between formatting and editing. If a first pass changes too much, remove vague quality language and restate the contract: “format only.” If output looks off in bilingual text, verify whether spacing and emphasis rules helped or hurt your specific house style.
Iterate with diff-based feedback
The best baoyu-format-markdown guide workflow is iterative:
- run once on a representative file
- review the diff
- identify one unwanted transformation
- rerun with one tighter instruction
For example: “Keep original quotes,” “do not touch frontmatter ordering,” or “leave list wording exactly as written.” One-variable iteration gives cleaner control than asking for many corrections at once.
Extend the skill by reading the implementation
If you want better long-term output, inspect scripts/main.ts rather than only editing prompts. That file shows where frontmatter is parsed, HTML entities are decoded, Markdown is stringified, and options are applied. For teams, this matters: you can decide whether baoyu-format-markdown should stay prompt-only in your workflow or whether its script path is reliable enough to standardize for recurring Markdown cleanup.
