playwright-missouri
CommunityDeterministic browser testing with Missouri
Authorcjohnhanson
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Missouri-based browser testing turns brittle, ad-hoc UI checks into deterministic tests by modeling an application's UI as a directed graph of states and transitions, and by capturing and comparing browser state after each step (storage, ARIA snapshots, and screenshots).
Core Features & Use Cases
- State-directory layout where browser state artifacts are stored per transition, including storage.json, ARIA snapshots, and screenshots.
- Playwright-based transition scripts that drive interactions in a controlled environment and serialize the resulting state for verification.
- Flexible comparators and verifications to ensure exact or tolerant matches against expected baselines across multiple state artifacts.
- Deterministic testing workflows that are suitable for CI, offline environments, and repeatable browser automation.
Quick Start
Install Missouri, define a state graph, and run a transition to validate browser interactions.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: playwright-missouri Download link: https://github.com/cjohnhanson/codelikecody/archive/main.zip#playwright-missouri Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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