
Top 10 Most Starred AI Agent Frameworks on GitHub (2026)
Discover the top 10 most popular AI agent frameworks ranked by GitHub stars. From LangChain to Mastra, see which tools developers trust most for building AI agents.
In-depth guides on building AI agents — frameworks, MCP, coding agents, open source, and managed services.

Discover the top 10 most popular AI agent frameworks ranked by GitHub stars. From LangChain to Mastra, see which tools developers trust most for building AI agents.

Discover the top TypeScript AI agent frameworks ranked by GitHub stars and npm downloads. From Vercel AI SDK to LangGraph.js.

OpenAI just released GPT-5, its most capable model yet. Here's what it means for developers building agents, tools, and AI-powered workflows — and how you can try it today using Agent Playground.

Explore OpenAI's new open-weight models GPT-OSS-120B and GPT-OSS-20B. Learn how they enable powerful agentic workflows, local inference, and safe open-source AI development.