deer-flow
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.
Manage various tasks with an open-source agent that uses sub-agents and memory to assist in research and coding.
From the README
git clone https://github.com/bytedance/deer-flow.git cd deer-flow
- These numbers cover DeerFlow itself. If you also host a local LLM, size that service separately.
- Linux plus Docker is the recommended deployment target for a persistent server. macOS and Windows are best treated as development or evaluation environments.
- If CPU or memory usage stays pinned, reduce concurrent runs first, then move to the next sizing tier.
Excerpts from the project README on GitHub. Copyright and licensing remain with the respective authors.
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Free · no card · unsubscribe anytimeAn 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.
deer-flow has 81.1k stars on GitHub. It has been forked 11.2k times. deer-flow is written mainly in Python. It has been in active development since 2025. deer-flow is available under the MIT license. Its main topics are agent, agentic, agentic-framework, agentic-workflow.
What is deer-flow?
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.
Is deer-flow open source?
deer-flow is an open-source project. It is released under the MIT license.
Is deer-flow free?
Yes. deer-flow is free and open source — you can use, modify and self-host it.
What license does deer-flow use?
deer-flow is available under the MIT license.
What language is deer-flow written in?
deer-flow is written mainly in Python.
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