deer-flow
An open-source long-horizon SuperAgent harness that researches, codes, and creates.
Orchestrating sub-agents, memory, and sandboxes through one extensible skill system.
You built on DeerFlow 1.x — version 2 is a ground-up rewrite that shares no code.
About deer-flow
DeerFlow (Deep Exploration and Efficient Research Flow) is an open-source super agent harness that orchestrates sub-agents, memory, and sandboxes to do almost anything — powered by extensible skills.
DeerFlow has newly integrated the intelligent search and crawling toolset independently developed by BytePlus--InfoQuest (supports free online experience)
If you use Claude Code, Codex, Cursor, Windsurf, or another coding agent, you can hand it the setup instructions in one sentence:
deer-flow is an open-source project written primarily in Python, with 83k stars on GitHub. It was last updated in September 2026.
npx skills add https://github.com/bytedance/deer-flow --skill claude-to-deerflowdeer-flow vs. the alternatives
All 20 alternatives →| Record | Stars | Pricing | ||
|---|---|---|---|---|
| deer-flowthis listing | 83k | Python | MIT | Open source |
| Hermes Agent | 250k | Python | MIT | Open source |
| AutoGPT | 188k | Python | — | Open source |
| ragflow | 91k | Go | Apache-2.0 | Open source |
| anything-llm | 67k | JavaScript | MIT | Open source |
| goose | 55k | Rust | Apache-2.0 | Open source |
