Vibium gives AI agents — and humans — a browser. Navigate pages, fill forms, click buttons and capture evidence through one ~10 MB binary built on WebDriver BiDi. Here you'll find tutorials, video walkthroughs, blogs and the latest updates.
Created by Jason Huggins — co-creator of Selenium and Appium — Vibium gives coding agents the tools to check their own work. Clean stdio interfaces, simple protocols and zero-configuration setup, where existing tools were built for humans writing test scripts.
Install the vibe-check skill or add the MCP server and your agent can drive a real browser — navigate, map elements, fill forms, and screenshot.
One install downloads the browser automatically. A single ~10 MB binary with no runtime dependencies — from zero to hello-world in 5 minutes.
Locate elements by text, label, placeholder or ARIA role — not brittle selectors. A rigorous actionability system avoids "element not interactable" errors.
Built on WebDriver BiDi — not a proprietary protocol controlled by a single corporation. Interoperable and future-proof.
Use it as a CLI, an MCP server, or via JS/TS, Python and Java client libraries — async and sync APIs included.
Screenshots, PDFs, session recording and JavaScript evaluation — so agents can verify and prove what they built actually works.
Install once, then drive any page from the command line or your favorite language.
npm install -g vibium # navigate, map, and interact vibium go https://example.com vibium map vibium find text "Sign In" vibium click @e1 vibium screenshot -o page.png
# add Vibium as an MCP server claude mcp add vibium -- npx -y vibium mcp # or install as an agent skill npx skills add \ https://github.com/VibiumDev/vibium \ --skill vibe-check
Step-by-step setup, CLI reference and code examples for JavaScript, Python and Java.
🎬Watch installation walkthroughs and deep-dives with Selenium's creator, Jason Huggins.
✍️Curated writing on Vibium's architecture, philosophy and how it compares to Selenium & Playwright.
Quality-engineering leader with 12+ years in automation testing — building scalable frameworks for microservices platforms. He curates Vibium.club as a community hub of tutorials, videos and updates.