deploying-azure-static-web-apps

deploying-azure-static-web-apps is a skill for Claude Code from alexpizarro/azure-lean-stack-skills. It costs 104 tokens per session (2,174 once invoked), scanned A, original, MIT.

A deployment workflow for React websites with Azure Functions APIs on Azure Static Web Apps. React is a JavaScript interface framework, while Azure Functions runs small pieces of backend code in response to requests or events.

In plain words
What is it for?
Use it to deploy HTTP-based React applications with managed Azure Functions, configure routes and security headers, connect local development proxies, and register API functions.
Why use it?
It supplies the project structure and routing setup needed to deploy the frontend and API together, including conventions that prevent newly added API routes from silently returning 404 errors.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is import { getPool } from '../lib/database';.

Part of the azure-lean-stack-skills plugin — 16 skills shipped together

Good fit Use it to deploy HTTP-based React applications with managed Azure Functions, configure routes and security headers, connect local development proxies, and register API functions.

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Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/alexpizarro/azure-lean-stack-skills
agentmods
npx agentmods add skills/alexpizarro/azure-lean-stack-skills/deploying-azure-static-web-apps

Made for: Claude Code.

Or install azure-lean-stack-skills, the plugin that ships this one along with the rest of its 16 skills.

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 deploying-azure-static-web-apps

README.md
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Your own site
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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 deploying-azure-static-web-apps

Your own site · 80×15
<a href="https://agentmods.dev/skills/alexpizarro/azure-lean-stack-skills/deploying-azure-static-web-apps"><img src="https://agentmods.dev/badge/skills/alexpizarro/azure-lean-stack-skills/deploying-azure-static-web-apps.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 104 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,174 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 $0.00104 $0.02174
Opus 5 $0.00052 $0.01087
Sonnet 5 $0.00021 $0.00435
Haiku 4.5 $0.00010 $0.00217

Measured 10d ago against content hash 71280eb9b847, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

deploying-azure-static-web-apps 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 10d ago.

The scan reads SKILL.md. This mod also ships 6 executable files (templates/api/src/functions/createItem.ts, templates/api/src/functions/getItems.ts, templates/api/src/functions/hello.ts, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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/deploying-azure-static-web-apps/SKILL.md · 192 lines

How it starts

The opening of the file, as written. The whole thing — 192 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Deploying Azure Static Web Apps

The default deployment target for React + Functions web apps. Free tier, global CDN, managed Functions baked in, zero ongoing cost when idle.

When to use SWA vs FC1 vs Container Apps

Need Use
CRUD REST API, React frontend, HTTP-only, < 30s requests SWA managed functions (this skill)
Timer triggers, queue triggers, AI workloads, > 30s execution FC1 Flex Consumption
Long-running server, WebSocket/SSE, custom Docker runtime Container Apps

Project structure

frontend/                        — React 19 + Vite 6 + TypeScript
├── src/
│   ├── App.tsx
│   └── services/api.ts
├── public/
│   └── staticwebapp.config.json — routing + security headers
├── vite.config.ts               — proxy /api/* → localhost:7071
└── package.json

api/                              — Managed Azure Functions v4 (Node 22)
├── src/
│   ├── index.ts                 — Entry point — IMPORT EVERY FUNCTION FILE HERE
│   ├── functions/
│   │   ├── hello.ts             — app.http(...) at the bottom registers the route
│   │   ├── getItems.ts
│   │   └── createItem.ts
│   └── lib/
│       └── database.ts          — mssql pool, module-level singleton
├── host.json
├── tsconfig.json                — "module": "commonjs" required for SWA
├── package.json                 — "main": "dist/index.js" (specific path, not glob)
└── local.settings.json.example  — empty strings + __HINT_* keys

The two SWA gotchas you WILL hit

1. New function returns 404 — forgot to import in index.ts

// api/src/index.ts — every function file imported as a side effect
import './functions/hello';
import './functions/getItems';
import './functions/createItem';
import './functions/newThing';    // ← add this when you create newThing.ts

The app.http(...) registration in each function file only runs when the module is loaded. If index.ts doesn't import it, the route silently doesn't exist. The TypeScript compiles fine. The deploy succeeds. The URL returns 404.

Read the full file on GitHub · 192 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. 10d ago First seen · 192 lines · 104 tokens per session scan A 71280eb9b847

Subscribe to this mod's changes

deploying-azure-static-web-apps is a skill published in the GitHub repository alexpizarro/azure-lean-stack-skills (1 stars, last pushed 1mo ago), licensed MIT. It adds 104 tokens to every session and 2,174 once invoked, about $0.0005 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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