AKS-Lab-GitHubCopilot: Skill for Claude Code

.github/skills/aca-bicep/SKILL.md

aca-bicep is a skill for Claude Code, Codex from microsoft/AKS-Lab-GitHubCopilot. It costs 0 tokens per session (650 once invoked), scanned A, original, MIT.

An Azure Container Apps Bicep module, where Bicep is Azure's language for declaring infrastructure, for deploying an agent container with identity, secrets, environment settings, and scaling.

In plain words
What is it for?
Defining an agent's container image, Azure identity, GitHub token secret, Copilot model, MCP endpoints, ingress, ports, and replica settings.
Why use it?
It makes the required deployment parameters and runtime configuration explicit and repeatable.

Skill for Claude CodeCodex ✓ vendor

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

This is microsoft/AKS-Lab-GitHubCopilot's own configuration. It tells Claude Code and Codex how to work on AKS-Lab-GitHubCopilot itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything AKS-Lab-GitHubCopilot configures →

About the project

ZavaShop on AKS and Azure Container Apps is a hands-on lab for delivering a multi-agent retail supply-chain application from requirements through deployment. It demonstrates a team of six GitHub Copilot custom coding agents working across specifications, application code, MCP servers, tests, infrastructure, and CI. The catalogue entries define the agents, skills, and instructions used in that workflow.

microsoft/AKS-Lab-GitHubCopilot · 10 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to microsoft/AKS-Lab-GitHubCopilot. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/microsoft/AKS-Lab-GitHubCopilot/main/.github/skills/aca-bicep/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/microsoft/AKS-Lab-GitHubCopilot

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.

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README.md
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Your own site
<a href="https://agentmods.dev/skills/microsoft/aks-lab-githubcopilot/aca-bicep"><img src="https://agentmods.dev/badge/skills/microsoft/aks-lab-githubcopilot/aca-bicep/github.svg" alt="Measured on agentmods" height="20"></a>

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agentmods 80×15 button for aca-bicep

Your own site · 80×15
<a href="https://agentmods.dev/skills/microsoft/aks-lab-githubcopilot/aca-bicep"><img src="https://agentmods.dev/badge/skills/microsoft/aks-lab-githubcopilot/aca-bicep.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 650 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 $0.00000 $0.00650
Opus 5.5 $0.00000 $0.00260
Sonnet 5.5 $0.00000 $0.00130
Haiku 4.5 $0.00000 $0.00065

Measured 2mo ago against content hash c6e604dce19b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

aca-bicep 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 2mo 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.

.github/skills/aca-bicep/SKILL.md · 88 lines

How it starts

The opening of the file, as written. The whole thing — 88 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Skill: ACA Bicep Module

infra/aca/agent.bicep parameters

param name string
param envId string                        // ACA environment resource id
param image string                        // full ACR path incl. :<git-sha>
param uamiId string                       // user-assigned managed identity id
param uamiClientId string
param copilotModel string = 'gpt-5.5'
param mcpEndpoints object = {}            // map: ZAVA_<KEY>_MCP_URL -> value
param exposeIngress bool = false
param keyVaultName string
param targetPort int = 8000
param minReplicas int = 1

Container env (mandatory)

env: [
  { name: 'AZURE_CLIENT_ID',     value: uamiClientId }
  { name: 'ZAVA_COPILOT_MODEL',  value: copilotModel }
  { name: 'ZAVA_COPILOT_TIMEOUT_SECONDS', value: '120' }
  { name: 'GITHUB_TOKEN',        secretRef: 'github-token' }
  // Spread the mcpEndpoints map into ZAVA_*_MCP_URL entries
]
secrets: [
  {
    name: 'github-token'
    keyVaultUrl: 'https://${keyVaultName}${environment().suffixes.keyvaultDns}/secrets/GITHUB-TOKEN'
    identity: uamiId
  }
]

Identity

identity: {
  type: 'UserAssigned'
  userAssignedIdentities: { '${uamiId}': {} }
}

Scale rule (always)

scale: {
  minReplicas: minReplicas
  maxReplicas: 10
  rules: [
    {
      name: 'http-concurrency'
      http: { metadata: { concurrentRequests: '30' } }
    }
  ]
}

Probes

Agents use runtime port 8000; MCP servers use 8080. Probe targetPort so one module works for both.

probes: [
  { type: 'Liveness',  httpGet: { path: '/healthz', port: targetPort }, periodSeconds: 10 }
  { type: 'Readiness', httpGet: { path: '/readyz',  port: targetPort }, periodSeconds: 5  }
]

Tags (mandatory)

tags: {
  project: 'zavashop'
  lab: '05'
  agent: name
}

Rules

  • Image tag is the git SHA. :latest is a build error.
  • No value: for secrets — only secretRef.
  • Lab 05 sets exposeIngress: true and minReplicas: 1 for specialists and MCPs so AKS smoke/eval calls can reach ACA FQDNs reliably. Production should revisit private ingress and scale-to-zero once DNS/networking and cold-start budgets are designed.

Read the full file on GitHub · 88 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. 2mo ago First seen · 88 lines · 0 tokens per session scan A c6e604dce19b

Subscribe to this mod's changes

aca-bicep is a skill published in the GitHub repository microsoft/AKS-Lab-GitHubCopilot (10 stars, last pushed 8d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 650 tokens. 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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