yAgents

Open-source agent builder for designing, coding, and debugging tools through an interactive CLI.

ai agent framework
ai agent platforms
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Overview

yAgents, also called the Yeager.ai Agent, is an open-source agent builder for prototyping and operating ai agents from an interactive command line. It can design, code, and debug tools, uses persistent session memory, and connects with the LangChain ecosystem. The project repository provides installation and command-line usage information.

Key features

Interactive command-line interface
Agent and tool building
Tool debugging
Persistent session memory
LangChain integration
Open-source repository

Use cases

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Last updated 2026-09-16