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