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.
npx agentmods add skills/fmind/dot/astronpx skills add fmind/dot --skill astrogit clone --depth 1 https://github.com/fmind/dotWrote 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.
[](https://agentmods.dev/skills/fmind/dot/astro)<a href="https://agentmods.dev/skills/fmind/dot/astro"><img src="https://agentmods.dev/badge/skills/fmind/dot/astro.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00047 | $0.01721 |
| Opus 5 | $0.00023 | $0.00860 |
| Sonnet 5 | $0.00009 | $0.00344 |
| Haiku 4.5 | $0.00005 | $0.00172 |
Grade A, and why
astro 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 yesterday.
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.
How it starts
The opening of the file, as written. The whole thing — 77 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Astro Standard
Astro builds content-driven websites and web apps with islands architecture and zero JavaScript by default. Shared TypeScript conventions come from typescript-stack; documentation sites can also evaluate hugo; deploy targets from firebase and cloud-run.
1. Core Stack
- CLI & framework:
astrovia project scripts (pnpm astro,pnpm run build) orpnpm dlx create-astro@latest; every project pinsastroinpackage.jsonwithpnpm. - Architecture: zero JavaScript by default, partial hydration islands (
client:load,client:idle,client:visible,client:only), Server Islands (server:defer), Content Layer API. - Styling: Tailwind CSS v4 via
@tailwindcss/viteplugin in astro.config.mjs and@import "tailwindcss";;@astrojs/tailwindis deprecated. - Type safety:
astro checkwith@astrojs/checkandtypescript; TypeScript 7 native compiler lacks the required programmatic API, so pintypescript@^5indevDependencies. - Testing:
pnpm exec vitest runwith vitest.config.ts (getViteConfig); browser e2e via playwright againstpnpm run preview. - Hygiene & audit: Knip detects unused dependencies; knip.json excuses task-only and CSS-imported packages;
pnpm auditscans vulnerabilities. - Formatting: Prettier with
prettier-plugin-astroformats.astro,.ts,.js,.css,.json; prettierignore leaves Markdown, TOML, and YAML to dprint. - Tasks & hooks: mise.toml exposes canonical tasks per mise; lefthook.yml wires pre-commit and pre-push per lefthook.
2. Scaffolding Workflow
- Create:
pnpm create astro@latest <slug> --template minimal --install --no-git --no-ai --yes.- Templates:
--template minimal(clean base),--template blog(content layer),--template starlight(documentation).
- Templates:
- Quality tools:
pnpm add -D @astrojs/check "typescript@^5" prettier prettier-plugin-astro vitest knip. - Tailwind CSS v4:
pnpm add tailwindcss @tailwindcss/vite, wire the Vite plugin inastro.config.mjs, and add@import "tailwindcss";tosrc/styles/global.css. - Tasks and hooks: copy mise.toml, lefthook.yml, knip.json, prettierignore as
.prettierignore, vitest.config.ts,dprint.jsonper dprint, and AGENTS.md. - Validate:
git init --initial-branch=main,mise trust, thenmise run install,mise run format,mise run check,mise run test,mise run build. - Finish:
README.mdper readme-agents, thengit add . && git commit -m "chore: initial commit".
What ships with it
7 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- yesterday First seen · 77 lines · 47 tokens per session scan A 75af99321680
astro is a skill published in the GitHub repository fmind/dot (4 stars, last pushed today), licensed MIT. It adds 47 tokens to every session and 1,721 once invoked, about $0.0002 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 2026-09-04.
Other skills, from other repositories
dprint
Canonical dprint setup — the standard formatter for config and markup files (JSON, Markdown, TOML, YAML). Use when configuring or running formatting for these file types.
go-stack
Build Go projects, libraries, CLIs, TUIs, web apps, or ADK agents with the standard package layout and pinned tooling.
python-stack
Build typed Python projects with uv, Ruff, ty, pytest, Litestar, and Typer. Use for packages, CLIs, web apps, tests, typing, or API verification.
chezmoi
Manage chezmoi dotfiles: source naming, Go templates, age-encrypted secrets, and the edit-source then apply/diff workflow.
hugo
Canonical Hugo static-site stack with the Hextra docs theme — Hugo Modules, mise tasks, dprint, lefthook, and GitHub Pages deploy. Use for documentation sites, project docs, and static websites.
k8s-local
Create and manage local Kubernetes clusters (k3d or kind) and deploy to them with kubectl, helm, helmfile, and skaffold. Use for local k8s cluster setup, dev loops, and debugging.