Welcome

Agent SDK

A modular AI agent framework built on Vercel AI SDK. Zero-config agents with real tools, durable workflows, and HTTP interfaces.

Packages

Package	Description
@agntk/core	Core agent factory — tools, streaming, memory, sub-agents, durability, hooks, scheduling
@agntk/cli	CLI agent — one-shot prompts, interactive REPL, persistent memory
agntk	Thin CLI wrapper — enables npx agntk usage
@agntk/server	Hono HTTP server — REST + SSE + WebSocket endpoints
@agntk/client	Client library — HTTP, SSE streams, WebSocket, session management
@agntk/logger	Structured logging — namespace filtering, file/SSE transports, formatters

Quick Start

pnpm install
pnpm build
pnpm test

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Documentation

• Getting Started — Introduction and setup
• Installation — Install Agent SDK
• Quick Start — Build your first agent
• SDK Core — Agents, tools, and configuration
• CLI — Command-line interface
• SDK Server — Serve agents over HTTP
• SDK Client — Connect to a remote agent server
• Logger — Structured logging
• Configuration — Configuration system

Requirements

• Node.js >= 20
• pnpm >= 9
• Workflow DevKit (optional, for durable workflows)
• Langfuse + @opentelemetry/sdk-trace-node (optional, for observability)

License

MIT