Your own personal AI assistant. Any OS. Any Platform.
AI agent harness for AI coding agents
AI agent toolkit: coding agent CLI, unified LLM API, TUI & web UI
Workspace to find, build, and collaborate with AI agents
The best agent harness
Ultra Recipe for Training Long-Horizon Search Agents
The one and only agent harness for complex codebases
Python framework for AI workflows and pipelines with chain of thought
Symphony turns work into isolated, autonomous implementation runs
Harness LLMs with Multi-Agent Programming
Excalibur is a highly opinionated agent harness
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
LLM powered fuzzing via OSS-Fuzz
Superplan is a CLI-first execution system.