mendixlabs

Verify In Runtime — Development skill for Claude Code

Development community

Verify a Fix in the Running App.

How to install Verify In Runtime

Installs to ~/.claude/skills/mendixlabs-mxcli-verify-in-runtime/SKILL.md

Terminal

mkdir -p ~/.claude/skills/mendixlabs-mxcli-verify-in-runtime && curl -fsSL https://raw.githubusercontent.com/mendixlabs/mxcli/HEAD/.claude/skills/verify-in-runtime.md -o ~/.claude/skills/mendixlabs-mxcli-verify-in-runtime/SKILL.md

Restart Claude Code, or start a new session, for it to be picked up.

What Verify In Runtime does

Verify a Fix in the Running App

A contributor workflow for proving a fix in a **real Mendix app in a real browser**, rather than at the BSON or parser layer.

This is the outermost verification tier. It is slow (~5 min the first time, ~2 min after) and it is not needed for most fixes — read *When This Is Required* before reaching for it.

When This Is Required

Use the layer where the symptom actually lives:

Symptom lives in	Sufficient proof

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