VoltAgent – Open-Source TypeScript AI Agent Framework

4 months ago 2

Open Source

Escape no-code limits and scratch-built overhead. Build, customize, and orchestrate AI agents with full control, speed, and a great DevEx.

import { VoltAgent, Agent, createTool, createHooks } from "@voltagent/core"; import { VercelAIProvider } from "@voltagent/vercel-ai"; import { openai } from "@ai-sdk/openai"; import { fetchRepoContributorsTool } from "./tools"; import { fetchRepoStarsTool } from "./tools"; const starsFetcherAgent = new Agent({ name: "Stars Fetcher", description: "Fetches the number of stars for a GitHub repository using the GitHub API", llm: new VercelAIProvider(), model: openai("gpt-4o-mini"), tools: [fetchRepoStarsTool], }); const contributorsFetcherAgent = new Agent({ name: "Contributors Fetcher", description: "Fetches the list of contributors for a GitHub repository using the GitHub API", llm: new VercelAIProvider(), model: openai("gpt-4o-mini"), tools: [fetchRepoContributorsTool], }); const analyzerAgent = new Agent({ name: "Repo Analyzer", description: "Analyzes repository statistics and provides insights", llm: new VercelAIProvider(), model: openai("gpt-4o-mini"), }); const supervisorAgent = new Agent({ name: "Supervisor", description: `You are a GitHub repository analyzer. When given a GitHub repository URL or owner/repo format, you will: 1. Use the StarsFetcher agent to get the repository's star count 2. Use the ContributorsFetcher agent to get the repository's contributors 3. Use the RepoAnalyzer agent to analyze this data and provide insights Example input: https://github.com/voltagent/voltagent or voltagent/voltagent `, llm: new VercelAIProvider(), model: openai("gpt-4o-mini"), subAgents: [starsFetcherAgent, contributorsFetcherAgent, analyzerAgent], }); new VoltAgent({ agents: { supervisorAgent, }, });

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Enterprise-level AI agents

Complete toolkit for enterprise level AI agents

Design production-ready agents with unified APIs, tools, and memory.

Enable agents to invoke functions, interact with systems, and perform actions.

Seamlessly switch between different AI providers with a simple code update.

Experiment, fine-tune, and iterate your AI prompts in an integrated environment.

Store and recall interactions to enhance your agents intelligence and context.

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