render-static-sites

render-static-sites is a skill for Codex from cass-2003/local-workflow-skill. It costs 121 tokens per session (1,397 once invoked), scanned A, a copy of render-static-sites, MIT.

A guide for deploying static websites and single-page applications on Render's content delivery network. Static sites are files such as HTML, CSS, and JavaScript that do not need a continuously running server.

In plain words
What is it for?
Use it to deploy React, Vue, documentation, or other static sites, set build and publish paths, configure single-page-app routing, add redirects and headers, and create pull-request previews.
Why use it?
Frontend deployments can fail because the build output, URL fallback, redirects, headers, or preview settings are wrong. The guide also helps decide when a site needs a running web service instead.

Skill for Codex

Written for Codex: agents/openai.yaml present.

Good fit Use it to deploy React, Vue, documentation, or other static sites, set build and publish paths, configure single-page-app routing, add redirects and headers, and create pull-request previews.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cass-2003/local-workflow-skill/render-static-sites
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 cass-2003/local-workflow-skill --skill render-static-sites
Clone the repo
git clone --depth 1 https://github.com/cass-2003/local-workflow-skill

Made for: 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 render-static-sites

README.md
[![agentmods](https://agentmods.dev/badge/skills/cass-2003/local-workflow-skill/render-static-sites/github.svg)](https://agentmods.dev/skills/cass-2003/local-workflow-skill/render-static-sites)
Your own site
<a href="https://agentmods.dev/skills/cass-2003/local-workflow-skill/render-static-sites"><img src="https://agentmods.dev/badge/skills/cass-2003/local-workflow-skill/render-static-sites/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 render-static-sites

Your own site · 80×15
<a href="https://agentmods.dev/skills/cass-2003/local-workflow-skill/render-static-sites"><img src="https://agentmods.dev/badge/skills/cass-2003/local-workflow-skill/render-static-sites.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 121 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,397 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 92% copy Near-identical to another mod 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 $0.00121 $0.01397
Opus 5 $0.00060 $0.00698
Sonnet 5 $0.00024 $0.00279
Haiku 4.5 $0.00012 $0.00140

Measured 6d ago against content hash 880d6e9d09bc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

render-static-sites 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 6d 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.

Origin

This is a copy

92% identical to render-static-sites — 10 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/cloud-infra/codex/render-static-sites/SKILL.md · 152 lines

How it starts

The opening of the file, as written. The whole thing — 152 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Render Static Sites

Deploys static frontends (React, Vue, Hugo, Gatsby, Docusaurus, Jekyll, etc.) to Render's global CDN with automatic TLS, Brotli compression, HTTP/2, and DDoS protection. Free tier available.

When to Use

  • Deploying a static site or SPA (no server-side rendering)
  • Choosing between a Static Site and a Web Service for a frontend
  • Configuring SPA fallback routing, redirects/rewrites, or custom headers
  • Setting up PR preview environments for a static site
  • Troubleshooting build failures or stale content on a CDN-hosted site

For SSR frameworks (Next.js, Nuxt, SvelteKit) that need a running server, use render-web-services instead. For Blueprint authoring, see render-blueprints.

Static Site vs Web Service

Need Use Why
Pure HTML/CSS/JS, SPA, docs, blog Static Site Free, global CDN, instant cache invalidation
SSR (Next.js next start, Nuxt server) Web Service Needs a running Node/Python/etc. process
Static export from SSR framework Static Site If the framework supports full static export (next export, nuxt generate)
API backend Web Service Static sites cannot run server code

Key constraint: Static sites are not on the private network. They cannot communicate with other Render services over internal hostnames.

Build and Publish

Setting Purpose
buildCommand Installs dependencies and builds assets (e.g. npm ci && npm run build)
staticPublishPath Directory of built output to serve (e.g. build, dist, public)

Render auto-detects and installs dependencies. Set SKIP_INSTALL_DEPS=true to handle installation yourself in the build command.

Common frameworks

Framework Build command Publish path
Create React App npm ci && npm run build build
Vite (React/Vue/Svelte) npm ci && npm run build dist
Next.js (static export) npm ci && next build out
Nuxt (static) npm ci && nuxt generate .output/public
Hugo hugo --minify public
Gatsby npm ci && gatsby build public
Docusaurus npm ci && npm run build build
Jekyll bundle exec jekyll build _site
Astro npm ci && astro build dist

Read the full file on GitHub · 152 lines

Files

What ships with it

3 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.

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. 6d ago First seen · 152 lines · 121 tokens per session scan A 880d6e9d09bc

Subscribe to this mod's changes

render-static-sites is a skill published in the GitHub repository cass-2003/local-workflow-skill (12 stars, last pushed 2mo ago), licensed MIT. It adds 121 tokens to every session and 1,397 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. It is 92% identical to render-static-sites, differing in 10 lines, and is treated as a copy.

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