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.

Data confidence99/100
Source coverage90/100
Publish confidence95/100
Evidence checkedJul 30, 2026

Evidence Watch

ToolVitals has useful public signals for Deer Flow, but not enough evidence to publish a strong verdict score yet.

GitHub source99/100 data confidence
About this tool

What ToolVitals knows about 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.

This tool has an OSI-approved open-source license signal.

Maintenance and shipping signals are strong.

Source-visible projectAI Agent ToolsOSI-approved OSSEvidence Watch
Repository

GitHub Activity

PY
bytedance/deer-flow
Stars78,218
Forks10,663
Watchers78,218
Open Issues949
Primary Language
Python
Last Commit
Today
Releases 90d
1
Default Branch
main
License
MIT
Repository Status
Active repository
Evidence

Signal Quality

Data Confidence99/100Strong
Source Coverage90/100Strong
Publish Confidence95/100Strong

ConfidenceHigh-confidence score from multiple public signals.

Zombie RiskNo meaningful zombie signal right now.

How ToolVitals scores work
Openness

License Evidence

Class
OSI-approved OSS
License
MIT

This tool has an OSI-approved open-source license signal.

Sources

Tracked Sources

Profile

Classification

Category
Developer Tools
Use Case
AI Agent Tools
Openness
OSI-approved OSS
License
MIT
Tool Mode
Source-visible project
Score Model
Open Source Maintenance
Score Visibility
Evidence Watch
Status
Active
Maintainers

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Latest

Recent Updates

Tags
open-sourceagentagenticagentic-frameworkagentic-workflowaiai-agentsdeep-researchharnesslangchainlanggraphlangmanusllmmulti-agentnodejspodcastpythonsuperagenttypescriptagent-frameworkdeveloper-tools

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