Agent skill

LLM Parsability

by thedaviddias in thedaviddias/Front-End-Checklist

A skill your agent uses when auditing content pages for AI discoverability.

MITAuto-check passedKnowledge Management

Install LLM Parsability

skills CLI
$ npx skills add thedaviddias/Front-End-Checklist --skill llm-parsability -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install thedaviddias/Front-End-Checklist llm-parsability --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/llm-parsability .claude/skills/llm-parsability && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
llm-parsability
GitHub stars
74k
Token cost
~687 tokens
SKILL.md length
314 words
Files
2 (incl. references)
Skills in repo
390
Repo updated
First seen
Licence
MIT

At a glance

A skill your agent uses when auditing content pages for AI discoverability.

  • Auditing content pages for AI discoverability
  • SKILL.md covers Quick Reference, Check, Fix and Explain, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Knowledge bases

What it does

LLM Parsability is an agent skill from thedaviddias/Front-End-Checklist. Use when auditing content pages for AI discoverability. Applies to any informational page intended to appear in AI-generated answers, search snippets, or knowledge base extraction.

Its SKILL.md is about 690 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/rule.md`).

It sits in Knowledge Management, covering Knowledge bases. It works with JavaScript. The repository describes itself as: 🗂 The essential checklist for modern web development, for humans and AI agents. The licence is MIT.

When your agent uses it

  • Auditing content pages for AI discoverability
  • Tasks that involve Knowledge bases

Example prompts

  • “/llm-parsability”

What it can do on your machine

Read from SKILL.md and the folder at commit e8d14d0. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • frontendchecklist.io

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

LLM Parsability loads about 687 tokens when it runs, and up to ~2.1k if it reads all its reference files. Until then it costs about 49 tokens; SKILL.md has 314 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~49
When it runs · the whole SKILL.md, loaded when a task matches
~687
With references · SKILL.md plus every file in references/, read only if the agent opens them
~2.1k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from thedaviddias/Front-End-Checklist at commit e8d14d0, republished under its MIT licence (© thedaviddias). 314 words, ~687 tokens.

Download SKILL.mdSave it as .claude/skills/llm-parsability/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
llm-parsability
description
Use when auditing content pages for AI discoverability. Applies to any informational page intended to appear in AI-generated answers, search snippets, or knowledge base extraction.
metadata.category
seo
metadata.priority
medium
metadata.difficulty
intermediate
metadata.estimatedTime
15
metadata.source
frontendchecklist.io
metadata.url
https://frontendchecklist.io/rules/seo/llm-parsability

Make content easy for LLMs to parse

AI assistants and answer engines (including Google's AI Overviews) extract and cite content from web pages—pages with clear structure and explicit context are more likely to be accurately cited and surfaced in AI-generated responses.

Quick Reference

  • Use semantic HTML headings, paragraphs, and lists — LLMs prefer structured markup
  • Avoid content locked behind JavaScript rendering or requiring user interaction
  • Write clear, self-contained sections that make sense out of full-page context
  • Structured data (JSON-LD) provides machine-readable context alongside human-readable text

Check

Evaluate whether the page content is parseable by an LLM. Check: (1) Is content in semantic HTML tags (<h1>–<h6>, <p>, <ul>, <ol>, <table>)? (2) Is key content accessible without JavaScript? (3) Are section headings descriptive enough to stand alone? (4) Does the page have JSON-LD structured data? (5) Are there FAQ sections or explicit Q&A patterns that match common search queries?

Fix

Restructure content into explicit HTML sections with descriptive headings. Replace JavaScript-rendered content with server-side rendered HTML. Add JSON-LD schema (Article, FAQPage, HowTo) to annotate the content type. Write headings and lead sentences that work as standalone answers—assume the reader only sees one paragraph.

Explain

Large language models and answer engines process web content by extracting text from HTML. Pages that use semantic markup, clear headings, and server-rendered content are parsed more accurately than JavaScript-heavy or visually-structured pages. As AI-generated answers increasingly cite specific web sources, well-structured content is more likely to be accurately quoted and linked.

Code Review

Check the page's rendered HTML for: (1) proper heading hierarchy (h1→h2→h3), (2) content wrapped in semantic elements (<article>, <section>, <main>), (3) key content visible in initial HTML response (not injected by JS), (4) presence of FAQPage, HowTo, or Article JSON-LD schema, (5) absence of content hidden behind modals, tabs, or accordions that require JS interaction.


For full implementation details, code examples, and framework-specific guidance, see references/rule.md.

Rule page: https://frontendchecklist.io/rules/seo/llm-parsability

© thedaviddias, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file (references) in skills/llm-parsability of thedaviddias/Front-End-Checklist.

  • SKILL.md
  • references/rule.md

Open the folder on GitHubat commit e8d14d0

Compare with similar skills

LLM Parsability next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

LLM Parsability compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
LLM Parsability this skillthedaviddias/Front-End-Checklist74k—~687Automated safety check: PassMIT
Azure Search Documents TSmicrosoft/skills3.1k—~1.8kAutomated safety check: PassMIT
Obsidian CLIAtmosphere/atmosphere3.8k13 repos~795Automated safety check: PassApache-2.0
Knowledge Searchdataelement/bisheng12k—~1.1kAutomated safety check: PassApache-2.0
Capture Conversationoutline/outline41k—~474Automated safety check: PassCustom licence
Find And Citeoutline/outline41k—~537Automated safety check: PassCustom licence

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Works with

Questions about LLM Parsability

What does LLM Parsability do?

A skill your agent uses when auditing content pages for AI discoverability. LLM Parsability is an agent skill from thedaviddias/Front-End-Checklist. Use when auditing content pages for AI discoverability.

When should I use LLM Parsability?

LLM Parsability fits situations like: auditing content pages for AI discoverability; tasks that involve Knowledge bases.

How do I install LLM Parsability in Claude Code?

Run `npx skills add thedaviddias/Front-End-Checklist --skill llm-parsability -a claude-code`. Or copy the skill folder (skills/llm-parsability in thedaviddias/Front-End-Checklist) into .claude/skills/llm-parsability in your project. Claude Code loads it when a task matches its description.

How do I install LLM Parsability in Codex?

Run `npx skills add thedaviddias/Front-End-Checklist --skill llm-parsability -a codex`. Or copy the skill folder (skills/llm-parsability in thedaviddias/Front-End-Checklist) into .agents/skills/llm-parsability in your project. Codex loads it when a task matches its description.

Can I use LLM Parsability in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add thedaviddias/Front-End-Checklist --skill llm-parsability -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/llm-parsability, .gemini/skills/llm-parsability, .github/skills/llm-parsability and .opencode/skills/llm-parsability in your project.

What does LLM Parsability need to run?

SKILL.md names no scripts, command-line tools or credentials: LLM Parsability is instructions for the agent only.

Does LLM Parsability access the network?

SKILL.md names 1 domain. As links in the text: frontendchecklist.io. This is read from the text; nothing was executed.

Is LLM Parsability safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does LLM Parsability use?

LLM Parsability is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does LLM Parsability use?

About 687 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 1.4k tokens, read only when the agent opens those files.

What are the alternatives to LLM Parsability?

Skills that share tags, products or a category with LLM Parsability: Azure Search Documents TS (microsoft/skills, 3.1k stars), Obsidian CLI (Atmosphere/atmosphere, 3.8k stars), Knowledge Search (dataelement/bisheng, 12k stars) and Capture Conversation (outline/outline, 41k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains LLM Parsability?

thedaviddias (a GitHub user) maintains it in thedaviddias/Front-End-Checklist, which has 74,421 GitHub stars. The repository holds 390 skills in this directory. The repository was last updated on October 6, 2026.

Source: thedaviddias/Front-End-Checklist on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.