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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.

GitHub ↗Website ↗MIT๐Ÿค– Agent

At a glance

Is this tool relevant to you?

What it does

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.

May suit

People who want an AI system to plan or carry out multi-step tasks.

Before you try it

The repository reports a MIT license. Setup difficulty and device support still need to be checked upstream.

Evidence & freshness

What we know, and how recently we checked

Basic listingยท 2026-10-04 09:18 UTC

This record comes from the wider automated directory. It has not yet passed the stronger catalog verification checks.

Source
Automated project sync
Checked
2026-10-04 09:18 UTC
Snapshot evidence level
Limited confidence
Maintenance signal
Strong90/100

Strong automated signals across recent activity, community, and project upkeep.

The health score is an automated maintenance signal, not a security audit or a guarantee that the tool fits your needs.

How verification and health scoring work

Catalog-verified records use a timestamped GitHub snapshot that passed source and completeness checks. Basic listings come from the wider automated sync and have not yet passed that stronger verification path.

Health combines recent activity, commit frequency, issue handling, contributor depth, release cadence, documentation, and community signals. Missing evidence lowers how much confidence you should place in the number.

Read the full methodology โ†’
โญ
77.6K
Stars
๐Ÿด
10.6K
Forks
๐Ÿ‘ฅ
324
Contributors
๐Ÿ’š
Strong90/100
Health Score

Star History

019.4K38.8K58.2K77.6K2026/5/122026/7/22

Health Score Breakdown

Star Momentum
100
Commit Frequency
100
Issue Health
80
Contributors
100
Release Cadence
30
Documentation
100
Community Signal
100

Project Info

Language
Python
License
MIT
Last Commit
2026-07-22 13:31 UTC
Last Release
v2.0.0 (2026-06-25 16:23 UTC)
Open Issues
973
Bus Factor
10
Commits/Week
60.8
Avg Issue Close
2.1 days
agentagenticagentic-frameworkagentic-workflowaiai-agentsdeep-researchharnesslangchainlanggraphlangmanusllmmulti-agentnodejspodcastpythonsuperagenttypescript

Project Badge

Embed a live health badge in a README or docs page.

Deer Flow AI Tools Scout badge
[![AI Tools Scout](https://ai-tools-scout.com/api/badge/deer-flow?metric=health&style=shield)](https://ai-tools-scout.com/projects/deer-flow)

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