docs-lookup

docs-lookup is a skill for Claude Code, Codex from incluud/astro-agent-skills. It costs 17 tokens per session (414 once invoked), scanned A, original, MIT.

A lookup guide for answering Astro questions using the official documentation, especially when APIs, setup steps, or behavior may differ between Astro versions.

In plain words
What is it for?
Use it to verify Astro integrations, content collections, routing, assets, rendering modes, deployment adapters, migrations, and error messages.
Why use it?
It reduces the risk of relying on outdated examples or incorrect names for Astro features and integrations.

Skill for Claude CodeCodex

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

Good fit Use it to verify Astro integrations, content collections, routing, assets, rendering modes, deployment adapters, migrations, and error messages.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/incluud/astro-agent-skills/docs-lookup
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 incluud/astro-agent-skills --skill docs-lookup
Clone the repo
git clone --depth 1 https://github.com/incluud/astro-agent-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 docs-lookup

README.md
[![agentmods](https://agentmods.dev/badge/skills/incluud/astro-agent-skills/docs-lookup/github.svg)](https://agentmods.dev/skills/incluud/astro-agent-skills/docs-lookup)
Your own site
<a href="https://agentmods.dev/skills/incluud/astro-agent-skills/docs-lookup"><img src="https://agentmods.dev/badge/skills/incluud/astro-agent-skills/docs-lookup/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 docs-lookup

Your own site · 80×15
<a href="https://agentmods.dev/skills/incluud/astro-agent-skills/docs-lookup"><img src="https://agentmods.dev/badge/skills/incluud/astro-agent-skills/docs-lookup.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 414 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 $0.00017 $0.00414
Opus 5 $0.00009 $0.00207
Sonnet 5 $0.00003 $0.00083
Haiku 4.5 $0.00002 $0.00041

Measured 12d ago against content hash f14e31fcef59, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

docs-lookup 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 12d 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.

skills/docs-lookup/SKILL.md · 71 lines

What it actually says

Astro Docs Lookup

Use this skill when answering Astro questions that depend on current documentation, exact API names, integration setup, upgrade paths, or version-sensitive behavior.

Workflow

1. Define the exact question

Reduce the request to a specific topic before searching:

  • integrations
  • content collections
  • routing
  • assets and images
  • rendering modes
  • deployment adapters
  • migrations or upgrade guides

If the user includes an error message, search that message directly as part of the lookup.

2. Prefer official Astro sources

Start with the official Astro documentation and related official references. If the agent has Astro docs tooling or an MCP available, use it. If not, search the official docs site directly.

Avoid relying on blog posts or community snippets when the question is about syntax, configuration, or breaking changes.

3. Search with version awareness

Use specific search terms, not broad ones:

  • content collections schema
  • view transitions
  • netlify adapter output server
  • upgrade guide

When version drift is possible, verify the current version behavior instead of assuming older examples still apply.

4. Answer with usable output

When replying:

  • start with a direct answer
  • include a minimal working snippet when useful
  • call out caveats, version constraints, or migration notes
  • link the relevant Astro doc page when the topic is deep or likely to change

5. If the first search fails

Try one of these before giving up:

  • narrower search terms
  • the feature’s official package or adapter name
  • the exact config key
  • the upgrade or migration guide instead of the feature page

Response Shape

A good answer usually includes:

  1. the short answer
  2. the relevant example
  3. the important caveat
  4. the official reference

If you cannot verify the behavior from current official docs, say so explicitly instead of guessing.

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. 12d ago First seen · 71 lines · 17 tokens per session scan A f14e31fcef59

Subscribe to this mod's changes

docs-lookup is a skill published in the GitHub repository incluud/astro-agent-skills (9 stars, last pushed 4mo ago), licensed MIT. It adds 17 tokens to every session and 414 once invoked, about $0.0001 per session on Opus 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 2026-08-31.

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