Smooth

What is Smooth?

Smooth is an open-source browser agent API designed for serverless browser automation. Built by Antonio and Luca, it enables developers to automate web interactions programmatically without managing traditional browser infrastructure. The tool targets developers and teams needing reliable web automation at scale, including those working on web scraping, testing, data extraction, and workflow automation. Smooth is particularly suited for applications requiring frequent browser interactions across distributed environments. Key technical characteristics include significantly improved performance metrics compared to existing solutions, operating at a fraction of typical operational costs. The platform emphasizes reliability and security as core design principles, built from first principles rather than as an extension of existing tools. As an open-source project, Smooth allows developers to self-host, inspect the codebase, and contribute to its development. The API-first approach enables straightforward integration into existing applications and workflows. The serverless architecture reduces infrastructure management overhead, making it accessible to teams of varying sizes. Smooth addresses common pain points in browser automation: speed constraints, cost inefficiency, and scalability limitations. Its positioning focuses on practical performance gains and economical operation rather than feature richness alone, making it relevant for cost-conscious development teams and those operating at scale.