opencrabs

ruvnet/

ruflo

▲ 629/wk

🌊 The original agent meta-harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

walkinglabs/

learn-harness-engineering

▲ 199/wk

Harness engineering beginner tutorial, from 0 to 1

bytedance/

deer-flow

▲ 1.2k/wk

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

aden-hive/

hive

Multi-Agent Harness for Production AI

Significant-Gravitas/

AutoGPT

▲ 72/wk

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

langgenius/

dify

▲ 753/wk

Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.