View demoA browser agent driven by the DOM
Jev Ultrafast turns indexed page elements into candidate actions, demonstrated through a flight-search workflow.
From form filling to routing a request, these experiments turn a software state into a bounded next action. Explore browser and device control, workflow checks, and decisions that connect tools.
8 curated examples
Turn context into the next action in a software workflow.
View demoJev Ultrafast turns indexed page elements into candidate actions, demonstrated through a flight-search workflow.
View demoA Rust desktop application classifies live network traffic to highlight potential anomalies as they arrive.
View demoScore earlier tool calls for relevance, then remove less useful outputs from an agent’s working context.
View demoJevFill maps freeform notes to browser form fields and highlights filled values for review, excluding password and payment inputs.
View demoAn open-source Android experiment chooses actions from the current accessibility tree, with a small language model handling text entry.
View demoA command-safety demo updates its risk warning as a shell command changes, distinguishing a build-folder cleanup from a much broader deletion.
View demoA PostgreSQL experiment identifies personal-information spans and applies role-dependent masking while keeping the surrounding message readable.
View demoA model-router demo classifies incoming requests and dispatches them to a model suited to the task.