stardrive-project

stardrive-project is a skill for Claude Code, Codex from peltmonger/stardrive. It costs 51 tokens per session (572 once invoked), scanned A, original, MIT.

A set of instructions for building and maintaining websites made with Stardrive, a reusable Astro website starter. Astro is a web framework for creating fast websites.

In plain words
What is it for?
Use it to create a new Stardrive site, modify its pages and components, or maintain the Stardrive starter itself.
Why use it?
It helps keep changes consistent with the project’s existing setup, accessibility practices, and repository guidance. It also tells the agent which setup or maintenance instructions to follow.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/peltmonger/stardrive/stardrive-project
Any agent
npx skills add peltmonger/stardrive --skill stardrive-project
Clone the repo
git clone --depth 1 https://github.com/peltmonger/stardrive

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 stardrive-project

README.md
[![agentmods](https://agentmods.dev/badge/skills/peltmonger/stardrive/stardrive-project.svg)](https://agentmods.dev/skills/peltmonger/stardrive/stardrive-project)
Your own site
<a href="https://agentmods.dev/skills/peltmonger/stardrive/stardrive-project"><img src="https://agentmods.dev/badge/skills/peltmonger/stardrive/stardrive-project.svg" alt="Measured on agentmods" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 572 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00051 $0.00572
Opus 5 $0.00026 $0.00286
Sonnet 5 $0.00010 $0.00114
Haiku 4.5 $0.00005 $0.00057

Measured 4d ago against content hash 1e66cbebf166, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

stardrive-project 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 4d 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.

public/.well-known/agent-skills/stardrive-project/SKILL.md · 40 lines

How it starts

The opening of the file, as written. The whole thing — 40 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Stardrive Project

Use Stardrive's repository guidance as the source of truth. Keep changes simple, accessible, and close to Astro defaults.

Start the right workflow

  1. For a new website, create a project with npm create stardrive@latest unless the user already has a clone.
  2. In an existing repository, read AGENTS.md before analyzing or editing anything.
  3. Follow its bootstrap directive and the mode selected by STARDRIVE_AGENT_MODE.md:
    • project: build the user's website and follow .ai/PLAN.md; if the plan is absent, follow .ai/SETUP.md.
    • boilerplate: maintain Stardrive itself and follow .ai/BOILERPLATE_MODE.md.
  4. Follow linked .ai guides in their stated order. Do not activate unrelated setup guides merely by reading them.

If the repository lacks Stardrive's guidance files, confirm that it is actually a Stardrive project before applying these conventions. Consult the official repository and documentation when current boilerplate behavior is needed.

Implement changes

  • Inspect package.json, theme.config.ts, and nearby files before choosing an approach.
  • Prefer Astro and existing HTML. Use small vanilla JavaScript only when necessary; ask before adding a UI framework for complex interactivity.
  • Keep one-off markup inline. Extract a component only for reuse, substantial self-contained complexity, or a clear reusable design primitive.
  • Preserve the repository's existing i18n structure and styling conventions.
  • Use SVG files as components or ordinary img elements, never through Astro's Image component.
  • Keep secrets and sensitive backend logic out of frontend code. Use a real backend service when private processing is required.
  • Preserve semantic HTML, keyboard and touch operation, labels, focus behavior, and sufficient contrast.
  • Avoid speculative abstractions and unrelated cleanup.

When functionality appears to have been removed from the boilerplate, check theme.config.ts and the official repository before rebuilding it. Ask whether restoring Stardrive's original implementation is preferable.

Read the full file on GitHub · 40 lines

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. 4d ago First seen · 40 lines · 51 tokens per session scan A 1e66cbebf166

Subscribe to this mod's changes

stardrive-project is a skill published in the GitHub repository peltmonger/stardrive (183 stars, last pushed 4d ago), licensed MIT. It adds 51 tokens to every session and 572 once invoked, about $0.0003 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 2026-08-30.