DeerFlow

ByteDance's long-horizon research **harness**: a LangGraph-based agent loop that researches, codes, and creates using sandboxes, memory, tools, and subagents behind a message gateway—an alternative to the reference gpt-researcher stack for multi-hour tasks.

Stars

78.9k

Adoption surface

complex

Autonomy

headless

Recovery

resumable

License

✅ open-source

Category

Research and task-specific harnesses

Repository ↗ Example: Project README ↗

Related in Research and task-specific harnesses

• gpt-researcher
• AutoResearchClaw
• MiroThinker
• openagents