Open-source long-horizon SuperAgent harness that researches, codes and creates
Sub-agents, sandboxed execution, memory and skills
Model-agnostic; works with DeepSeek, OpenAI-compatible APIs
MIT-licensed, self-hosted
DeerFlow (ByteDance) — straight answers
What is DeerFlow (ByteDance)?
DeerFlow (ByteDance) is listed under General Autonomous Agents, in the AI Agents & Automation category on Flocci AI Tools. Open-source long-horizon SuperAgent harness that researches, codes and creates. It is free, with no paid plan attached, and it lives at github.com.
Is DeerFlow (ByteDance) free?
DeerFlow (ByteDance) is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 399 entries on Flocci AI Tools with no upgrade path built in.
What can DeerFlow (ByteDance) do?
DeerFlow (ByteDance) does 4 things the catalog singles out: Open-source long-horizon superagent harness that researches, codes and creates; sub-agents, sandboxed execution, memory and skills; model-agnostic; works with deepseek, openai-compatible apis; mit-licensed, self-hosted.
What is the best free alternative to DeerFlow (ByteDance)?
Agent Zero is the closest free alternative: it sits in the same General Autonomous Agents sub-category and is free. AgenticSeek, AutoGPT and CowAgent also start free. The full list is on the alternatives page.