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deer-flow

bytedance/deer-flow · Updated

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.

bytedance/deer-flow is a Python repository in the AI Agents category with 84,639 stars and 11,867 forks on GitHub, released under the MIT license, last updated today.

#agent#agentic#agentic-framework#agentic-workflow#ai#ai-agents#deep-research#harness
View on GitHub 85kGitHub stars

How to install deer-flow in your AI client

Setup for Claude Code, Claude Desktop, Cursor, Codex, Windsurf, Cline and VS Code — copy-paste ready.

How to install deer-flow in Claude CodeAnthropic's agentic CLI

  1. Clone & open

    bash
    git clone https://github.com/bytedance/deer-flow.git
cd deer-flow
claude

  2. Let Claude read it

    Ask “/init” to generate a CLAUDE.md, then have Claude explain, run, or extend the codebase. It reads files on demand.

Documentation

Full README

🦌 DeerFlow - 2.0

English | 中文 | 日本語 | Français | Русский | Português | 한국어

On February 28th, 2026, DeerFlow claimed the 🏆 #1 spot on GitHub Trending following the launch of version 2. Thanks a million to our incredible community — you made this happen! 💪🔥

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.

https://github.com/user-attachments/assets/a8bcadc4-e040-4cf2-8fda-dd768b999c18

[!NOTE] DeerFlow 2.0 is a ground-up rewrite. It shares no code with v1. If you're looking for the original Deep Research framework, it's maintained on the `1.x` branch — contributions there are still welcome. Active development has moved to 2.0.

Official Website

Learn more and see real demos on our **official website**. The landing-page case studies open as allowlisted, read-only showcases without requiring a sign-in.

Sister Projects

  • **LLM Space** - Meet our secret weapon behind DeerFlow — one desktop tool to prototype agent ideas, inspect each harness step, replay failures, and benchmark performance.

Coding Plan from ByteDance Volcengine

InfoQuest

InfoQuest reader, web search, and image search use a 30-second HTTP connect/read inactivity timeout. The crawl timeout and navigation_timeout settings remain separate server-side options; they do not control the local HTTP timeout.

Excerpt — the full document is on GitHub.

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