Comparison
langflow vs attu
Verdict
Pick langflow if langflow is a Python-based tool for building and deploying AI workflows using large language models and agent systems; pick attu if simplify Milvus interactions with this specialized GUI.
Markdown twin · langflow alternatives · attu alternatives
GraphCanon updated today
Trust & integrity
| Signal | langflow | attu |
|---|---|---|
| Maintenance | Very active (0d since push) As of 2w · github_public_v1 | Steady (70d since push) As of today · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2w · github_public_v1 | Not a fork · Organization account As of today · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-07-11 As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- langflow
- Tool for building and deploying AI-powered agents and workflows
- attu
- The Best GUI for Milvus
Stars
- langflow
- 153k
- attu
- 3.1k
Forks
- langflow
- 9.7k
- attu
- 222
Open issues
- langflow
- 972
- attu
- 95
Language
- langflow
- Python
- attu
- Shell
Adopt for
- langflow
- Langflow is a Python-based tool for building and deploying AI workflows using large language models and agent systems.
- attu
- Simplify Milvus interactions with this specialized GUI.
Persona
- langflow
- -
- attu
- -
Runtime
- langflow
- -
- attu
- -
License
- langflow
- MIT
- attu
- Other
Last pushed
- langflow
- Aug 2, 2026
- attu
- Jun 11, 2026
Categories
- langflow
- AI Agents, Model Training
- attu
- Vector Databases
Trust and health
Maintenance
- langflow
- Very active (96%)
- attu
- Steady (60%)
Days since push
- langflow
- 0d
- attu
- 70d
Open issues (now)
- langflow
- 972
- attu
- 95
Stars delta
- langflow
- Unknown
- attu
- +64 (30d)
Open issues delta
- langflow
- Unknown
- attu
- +4 (30d)
OSV dependency advisories
- langflow
- No published findings from this source as of 2026-07-11
- attu
- No lockfile (source not queried)
Full report
- langflow
- Trust report
- attu
- Trust report
Typed relationship
langflow integrates attuAttu, being a management tool for Milvus (a vector search engine), can integrate with LangFlow to streamline the creation and deployment of AI-powered workflows that rely on efficient vector data handling.
Choose langflow if…
- langflow is primarily Python; attu is Shell.
- License: langflow is MIT, attu is Other.
- Pricing: Open-source under MIT license with community and commercial options available; the OSS version is free to use at your own risk..
- Requirements: Min 4 GB RAM; Requires Docker; Requires Python 3.10–3.14, the recommended uv package manager is beneficial but not explicitly required for installation.; Docker can be used to start a Langflow container with default settings..
- Attu, being a management tool for Milvus (a vector search engine), can integrate with LangFlow to streamline the creation and deployment of AI-powered workflows that rely on efficient vector data handling.
- Tags unique to langflow: agents, chatgpt, generative-ai, large language models.
- Also covers AI Agents, Model Training.
- Use Langflow if you are working with Python versions from 3.10 to 3.14, as these versions are specifically supported for seamless operation of the tool.
When NOT to use langflow
- Do not use Langflow if your Python environment does not align with version constraints between 3.10 and 3.14.
- Langflow may not be the best fit if you are seeking a platform that operates without any language model integration, as it fundamentally relies on such models for its functionality.
Choose attu if…
- attu is primarily Shell; langflow is Python.
- License: attu is Other, langflow is MIT.
- Attu, being a management tool for Milvus (a vector search engine), can integrate with LangFlow to streamline the creation and deployment of AI-powered workflows that rely on efficient vector data handling.
- Tags unique to attu: attu, milvus.
- Also covers Vector Databases.
- Need a dedicated interface for Milvus vector database operations
When NOT to use attu
- Requiring multi-database support beyond Milvus
- Looking for command-line tools instead of GUI solutions
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (langflow-ai/langflow) · observed Aug 2, 2026
- GitHub forks (langflow-ai/langflow) · observed Aug 2, 2026
- Last push (langflow-ai/langflow) · observed Aug 2, 2026
- License file (MIT) · observed Aug 2, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (zilliztech/attu) · observed Aug 21, 2026
- GitHub forks (zilliztech/attu) · observed Aug 21, 2026
- Last push (zilliztech/attu) · observed Jun 11, 2026
- License file (Other) · observed Aug 21, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langflow 153k · attu 3.1k (synced Aug 2, 2026).
Common questions
- What is the difference between langflow and attu?
- langflow: Tool for building and deploying AI-powered agents and workflows. attu: The Best GUI for Milvus. See the comparison table for live GitHub stats and shared categories.
- When should I choose langflow over attu?
- Choose langflow over attu when langflow is primarily Python; attu is Shell; License: langflow is MIT, attu is Other; Pricing: Open-source under MIT license with community and commercial options available; the OSS version is free to use at your own risk.; Requirements: Min 4 GB RAM; Requires Docker; Requires Python 3.10–3.14, the recommended uv package manager is beneficial but not explicitly required for installation.; Docker can be used to start a Langflow container with default settings.; Attu, being a management tool for Milvus (a vector search engine), can integrate with LangFlow to streamline the creation and deployment of AI-powered workflows that rely on efficient vector data handling; Tags unique to langflow: agents, chatgpt, generative-ai, large language models; Also covers AI Agents, Model Training; Use Langflow if you are working with Python versions from 3.10 to 3.14, as these versions are specifically supported for seamless operation of the tool.
- When should I choose attu over langflow?
- Choose attu over langflow when attu is primarily Shell; langflow is Python; License: attu is Other, langflow is MIT; Attu, being a management tool for Milvus (a vector search engine), can integrate with LangFlow to streamline the creation and deployment of AI-powered workflows that rely on efficient vector data handling; Tags unique to attu: attu, milvus; Also covers Vector Databases; Need a dedicated interface for Milvus vector database operations.
- When should I avoid langflow?
- Do not use Langflow if your Python environment does not align with version constraints between 3.10 and 3.14. Langflow may not be the best fit if you are seeking a platform that operates without any language model integration, as it fundamentally relies on such models for its functionality.
- When should I avoid attu?
- Requiring multi-database support beyond Milvus Looking for command-line tools instead of GUI solutions
- Is langflow or attu more popular on GitHub?
- langflow has more GitHub stars (152,744 vs 3,111). Stars measure visibility, not whether either tool fits your constraints.
- Are langflow and attu open source?
- Yes - both are open-source projects on GitHub (langflow: MIT, attu: Other).
- Where can I find alternatives to langflow or attu?
- GraphCanon lists graph-backed alternatives at langflow alternatives and attu alternatives (langflow markdown twin, attu markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, langflow or attu?
- langflow: Very active. attu: Steady. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for langflow and attu?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: langflow trust report; attu trust report.