Install

pnpm add @polymatx/weave @polymatx/weave-mcp ai @ai-sdk/anthropic

Or with npm / yarn:

npm install @polymatx/weave @polymatx/weave-mcp ai @ai-sdk/anthropic
yarn add @polymatx/weave @polymatx/weave-mcp ai @ai-sdk/anthropic

Requirements

• Node 22 or newer (we rely on native ES modules and modern async APIs).
• A package manager that understands workspace:* if you contribute to the monorepo (pnpm recommended).

Optional pieces

• @polymatx/weave-ui ships the local trace dashboard. Install only if you want it running locally:

  npm install -g @polymatx/weave-ui
  weave-ui --db ./weave.sqlite --port 4321

• Any provider SDK: @ai-sdk/anthropic, @ai-sdk/openai, @ai-sdk/google, ollama-ai-provider, etc. Weave doesn’t care which one you use.