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DeerFlow
by ByteDance (TikTok's parent company)
An open-source long-horizon SuperAgent harness for research, coding, and creation, built for technical users who want control over the workflow.
FreeAI AgentOpen Source
Last checked: 21 September 2026
The details
- What it does
- DeerFlow 2.0 is an open-source long-horizon SuperAgent harness that can research, code, and create using sandboxes, memory, tools, skills, subagents, and a message gateway.
- Cost
- Free — open-source framework. Technical setup and your own model or API access may be required.
- Ease of use
- ⚠️ Requires technical setup — it is an agent framework, not a click-and-go consumer research app.
Best for
- Developers and technical users
- Long-horizon research, coding, and creation tasks
- Custom agent workflows with tools and subagents
Kevin’s take
“Made by the TikTok company. Free and genuinely capable — but setting it up is not a five-minute job. Mentioned because you may hear it come up in conversation.”
— Kevin, formerly of IT Support
Knowing the tool is just the start.
We teach non-tech people how to actually use AI — what to ask, how to ask it, and what to do with the answers. Tutorials, prompts, plain English. All of it.
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