Browserable

Browserable is an open source JavaScript library and self hostable platform for building browser agents. An agent built with it navigates websites, fills out forms, clicks buttons and extracts information from pages in response to a plain language task, such as finding a beginner course on a learning site or locating the latest paper in an arXiv category and summarising its abstract. It is aimed at developers who want to add browser automation to an AI product without building the orchestration layer themselves. Running one npx command walks through setup and starts a local stack with a web interface, local documentation and a tasks server, backed by MongoDB, Redis and MinIO object storage in Docker. Developers then add an API key for one LLM provider, Gemini, OpenAI or Claude, and a key for a remote browser provider such as Hyperbrowser or Steel. Tasks can be created and awaited through the JavaScript SDK, published on npm, or through a REST API. The project reports a score of 90.4 percent on the Web Voyager benchmark. Browserable is free to use and self host. The site publishes no pricing and no pricing page. Running costs come from the chosen LLM provider and remote browser provider, both of which bill separately. The library depends on an outside remote browser service rather than shipping its own browser fleet, so production use means managing that account alongside the Browserable deployment.