Easily switch between alternative low-cost AI models in Claude Code/Agent SDK. For those comfortable using Claude agents and commands, it lets you take what you've created and deploy fully hosted agents for real business purposes. Use Claude Code to get the agent working, then deploy it in your favorite cloud.
ruvnet/
agentic-flow
ruvnet/agentic-flowHarnesses
803

lout33/symbiotic-aiHarnesses
A symbiotic AI agent that remembers everything, challenges you, and extends your cognition.
737

vinta/hal-9000Harnesses
Opinionated AI coding agent and dev environment automation for macOS
129
thClaws/
thClaws
thClaws/thClawsHarnesses
Open-source AI agent harness in native Rust — GUI, CLI, headless, and webapp from one binary. Multi-provider, MCP, skills, plugins, agent teams.
1.2k
from vibe coding to agentic engineering - practice makes claude perfect
66k
cobusgreyling/loop-engineeringHarnesses
Practical patterns, starters & CLI tools for loop engineering with AI coding agents. Design systems that prompt and orchestrate agents (inspired by Addy Osmani and Boris Cherny). Includes loop-audit, loop-init, loop-cost.
11k