Alumnium
Open-source, AI-driven test tool turning plain-language instructions into browser and mobile test actions across frameworks.
What it does
Alumnium is an open-source library that helps engineers write automated tests in plain language. Its AI interprets do/check/get instructions using the app's accessibility tree and screenshots, working with Playwright, Selenium and Appium and multiple AI providers.
Core features
Natural-language test instructions (do/check/get)
Works with Playwright, Selenium and Appium
Uses accessibility tree plus screenshots
Supports Anthropic, OpenAI, Gemini and more
MCP server for AI-agent automation
Python support with Java/TypeScript expanding
Best for
→Writing browser tests in plain language
→Automating mobile app testing
→Reducing brittle test maintenance
→Integrating automation into AI-agent workflows
Toolspool rankingby monthly traffic