agentic-journeys: Skill for Claude Code

.github/skills/journey-test-harness/SKILL.md

journey-test-harness is a skill for Claude Code, Codex from microsoft/agentic-journeys. It costs 109 tokens per session (1,758 once invoked), scanned A, a copy of journey-test-harness, MIT.

A test-suite coordinator for running multiple user journeys across operating systems. A journey is a complete workflow that is tested from start to finish.

In plain words
What is it for?
Regression testing, testing all journeys, validating journeys in continuous integration, and running scheduled test suites.
Why use it?
It organizes discovery, deployment, verification, screenshots, cleanup, and reporting across several journeys.

Skill for Claude CodeCodex ✓ vendor

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

This is microsoft/agentic-journeys's own configuration. It tells Claude Code and Codex how to work on agentic-journeys 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 agentic-journeys configures →

About the project

microsoft/agentic-journeys is a collection of guided projects that shows how AI coding agents and skills can plan, build, and deploy applications on Azure. It is for developers building Azure applications and teams evaluating agent-assisted development workflows, including APIs, databases, frontends, and AI features. The catalogue entries supply skills, agents, and instructions used in these journeys.

microsoft/agentic-journeys · 6 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to microsoft/agentic-journeys. 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/agentic-journeys/main/.github/skills/journey-test-harness/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/microsoft/agentic-journeys

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 journey-test-harness

README.md
[![agentmods](https://agentmods.dev/badge/skills/microsoft/agentic-journeys/journey-test-harness/github.svg)](https://agentmods.dev/skills/microsoft/agentic-journeys/journey-test-harness)
Your own site
<a href="https://agentmods.dev/skills/microsoft/agentic-journeys/journey-test-harness"><img src="https://agentmods.dev/badge/skills/microsoft/agentic-journeys/journey-test-harness/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 journey-test-harness

Your own site · 80×15
<a href="https://agentmods.dev/skills/microsoft/agentic-journeys/journey-test-harness"><img src="https://agentmods.dev/badge/skills/microsoft/agentic-journeys/journey-test-harness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 109 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,758 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 100% 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 $0.00109 $0.01758
Opus 5.5 $0.00044 $0.00703
Sonnet 5.5 $0.00022 $0.00352
Haiku 4.5 $0.00011 $0.00176

Measured 2mo ago against content hash 79b99bdcde95, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

journey-test-harness 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.

Origin

This is a copy

100% identical to journey-test-harness — 0 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.

.github/skills/journey-test-harness/SKILL.md · 199 lines

How it starts

The opening of the file, as written. The whole thing — 199 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Journey Test Harness

Orchestrate journey-runner across the selected journey directories. The harness must work on Windows, Mac, and Linux and must never delete an Azure environment merely because it appears in azd env list.

Inputs

  1. Journeys, default all
  2. Stack, default Node.js/TypeScript for multi-stack journeys
  3. Deploy, default true
  4. Location, default westus
  5. Concurrency, default 1; increase only when quota, local ports, and API limits allow it

Each deployed journey uses cleanup: after-verification unless the user explicitly requests otherwise.

Step 1: Discover Journeys

Use repository file-search APIs or Node.js fs.readdir() to find journeys/*/README.md. Do not use ls | sed, shell globs, or platform-specific path parsing.

For each journey, record:

  • Folder name and absolute source path
  • Journey type
  • PLAN.md presence
  • Required and optional tools from the journey prerequisite section
  • Estimated cost and time
  • Screenshot requirement

Filter only against the discovered folder names. Fail early for an unknown requested journey.

Step 2: Suite Preflight

Load journey-runner and run its cross-platform preflight before creating any workspace or Azure resource.

The union of selected-journey requirements may include:

  • Node.js LTS or later
  • Azure CLI and valid authentication
  • azd 1.28.0 or later with auth.useAzCliAuth=true
  • GitHub Copilot CLI
  • Node.js LTS or later for hooks, tests, and verifiers
  • Azure Functions Core Tools v4, Azurite, and Go-based sqlcmd for SmartTodo
  • The pinned Playwright package and bundled Chromium for web screenshots
  • Xcode 16+ only when SmartTodo iOS execution is requested on Mac

Use .github/skills/journey-runner/scripts/check-prerequisites.mjs with the union of required tools. Missing required tools stop the whole suite before provider registration. Do not install system tools during the suite.

Step 3: Azure Preparation

Check Azure CLI and azd authentication separately. Confirm the intended subscription and location.

Read the full file on GitHub · 199 lines

Files

What ships with it

1 file 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. 2mo ago First seen · 199 lines · 109 tokens per session scan A 79b99bdcde95

Subscribe to this mod's changes

journey-test-harness is a skill published in the GitHub repository microsoft/agentic-journeys (6 stars, last pushed 12d ago), licensed MIT. It adds 109 tokens to every session and 1,758 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to journey-test-harness, differing in 0 lines, and is treated as a copy.

Related

journey-test-harness compared with skills from other repositories

journey-test-harness next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
journey-test-harnessmicrosoft/agentic-journeysSkill612d agoMITA109Claude Code, Codex
verify-omnigentomnigent-ai/omnigentSkill11kyesterdayApache-2.0A100Claude Code, Codex
test-masterJeffallan/claude-skillsSkill12k7d agoMITA104Claude Code
eval-dataset-designbojieli/ai-agent-bookSkill57k29d agoApache-2.0A138Claude Code, Codex
dogfoodcallstack/agent-deviceSkill5.3kyesterdayMITA55Claude Code
cua-driverdavidondrej/skillsSkill4.3k3d agoMITA68Claude Code, Codex
test-warp-uiwarpdotdev/warpSkill66kyesterdayAGPL-3.0A55Claude Code