What is InitRunner?
InitRunner is a developer-first tool for creating AI agents that run locally from your terminal. Instead of complex code or cloud dependencies, you define agent behavior using YAML configuration files. Each YAML file specifies the agent's goal, available tools, memory settings, and execution flow. InitRunner interprets these configurations and orchestrates the agent's interaction with LLMs, APIs, and local resources.
The terminal-native approach means you can integrate agents into your existing CLI workflows, scripts, and CI/CD pipelines. Agents can be triggered manually, scheduled, or invoked as part of a larger automation. InitRunner supports a plugin system for custom tools, allowing you to extend agent capabilities with your own scripts or third-party services.
Because everything is declarative and text-based, InitRunner fits naturally into version control and collaborative development. You can share, fork, and iterate on agent designs just like code. The tool is designed for rapid prototyping: define an agent, run it, tweak the YAML, and re-run—all without leaving your terminal.
InitRunner is open-source and free to use, making it accessible for personal projects, research, and production experimentation. Its simplicity and portability appeal to developers who prefer minimal overhead and maximum control.
Use Cases
Key Features
YAML-based agent definitions for declarative configuration Terminal-native execution with a single command Plugin system for custom tools and integrations Supports local LLMs and remote API calls Version-control friendly with text-based configs Open-source and completely free to useWho is it for?
Developers, DevOps engineers, AI enthusiasts, and automation specialists who want to build and run AI agents from the command line using simple YAML configurations.
