AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI
Your own personal AI assistant. Any OS. Any Platform.
AI agent harness for AI coding agents
Workspace to find, build, and collaborate with AI agents
Harness LLMs with Multi-Agent Programming
The best agent harness
The one and only agent harness for complex codebases
Python framework for AI workflows and pipelines with chain of thought
JS-native framework for building and managing multi-agent systems
DeepSeek Harness: Everything is a Plugin
The batteries-included agent harness
Agent harness to make your slop code well-engineered and beautiful
FrontierAgent, our agent framework, open-sourced alongside it
Excalibur is a highly opinionated agent harness
Symphony turns work into isolated, autonomous implementation runs
Portable multi-agent harness for .agents-based skills, workflows
GUI Exploration Lab. One of the best GUI agent solutions
Self-healing browser harness that enables LLMs to complete any task
Ultra Recipe for Training Long-Horizon Search Agents
Superplan is a CLI-first execution system.
Secure The Unknown
LLM powered fuzzing via OSS-Fuzz