A real-time context window usage meter with a circular SVG progress ring, color-coded urgency states (green → amber → red), and per-model token limits built for Vercel AI SDK apps. Users always know how much context remains before the LLM runs out of memory — a must-have for long conversations.
- Long-context chat interfaces where users paste large documents
- Coding assistants that load file contents into context
- Research tools with multi-document context assembly
- Any AI app where users need visibility into context consumption
Tech stack
Vercel AI SDKNext.jsReactTypeScriptshadcn/uiSVG
npx shadcn@latest add https://shadcnagents.com/r/token-counter