· Updated
@json-render/ink, a package that extends the json-render framework to terminal environments. It uses Ink to map AI-generated JSON specifications to 27 specialized terminal components, including sparklines, status lines, and data tables. This system allows models to render interactive interfaces directly within a command-line session.Standard LLM terminal outputs are often unstructured and prone to formatting errors. This guardrailed approach ensures the AI only uses components from a developer-defined catalog, resulting in predictable and safe UI. Support for SpecStream enables these interfaces to render progressively as the model responds, eliminating the wait for full payloads.
You can integrate this into existing projects by running npx skills add vercel-labs/json-render --skill ink. This enables workflows like building AI-powered system monitors, interactive wizard flows, or terminal-based chat interfaces that use real-time data. The framework is open-source under the Apache-2.0 license and supports cross-platform logic shared with web and mobile implementations.
Introducing Generative TUI Ask anything - get polished dashboards with real data, rendered live in your terminal. 27 components. Streaming. json-render + Ink. npx skills add vercel-labs/json-render --skill ink https://t.co/bx6dkADr8i
