Mastra is the modern TypeScript framework for AI-powered applications and agents.
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Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, DeepSeek, and more. Simple declarative configs with command line and CI/CD integration. Used by OpenAI and Anthropic.
Harness engineering beginner tutorial, from 0 to 1
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
🦋 An Infographic Generation and Rendering Framework, bring words to life with AI!
CLI for managing AI agent squads. Status, memory, goals, feedback, and dashboard for your autonomous agents.
The complete toolkit for building AI agents in JavaScript. Lightweight core, React & Terminal UIs, autonomous runtime, tools, skills, memory, RAG and observability. Plug-and-play from chat UI to full agents.