Comparison
langflow vs attu
Verdict
Pick langflow if langflow is a Python-based tool for building and deploying AI-powered agents and workflows, supporting multiagent systems and integration with large language models; pick attu if simplify Milvus interactions with this specialized GUI.
Markdown twin · langflow alternatives · attu alternatives
GraphCanon updated Sep 20, 2026
25views this month
Trust & integrity
| Signal | langflow | attu |
|---|---|---|
| Maintenance | Very active (0d since push) As of Sep 18, 2026 · github_public_v1 | Active (12d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Organization account As of Sep 18, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No published findings from this source as of 2026-09-18 As of Sep 18, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · 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
- A tool for building and deploying AI-powered agents and workflows
- attu
- The Best GUI for Milvus
Stars
- langflow
- 155k
- attu
- 3.2k
Forks
- langflow
- 10k
- attu
- 223
Open issues
- langflow
- 1.1k
- attu
- 94
Language
- langflow
- Python
- attu
- Shell
Adopt for
- langflow
- Langflow is a Python-based tool for building and deploying AI-powered agents and workflows, supporting multiagent systems and integration with large language models.
- attu
- Simplify Milvus interactions with this specialized GUI.
Persona
- langflow
- -
- attu
- -
Runtime
- langflow
- -
- attu
- -
License
- langflow
- MIT
- attu
- Other
Last pushed
- langflow
- Sep 18, 2026
- attu
- Sep 8, 2026
Categories
- langflow
- AI Agents, Developer Tools
- attu
- Vector Databases
Trust and health
Maintenance
- langflow
- Very active (96%)
- attu
- Active (82%)
Days since push
- langflow
- 0d
- attu
- 12d
Open issues (now)
- langflow
- 1.1k
- attu
- 94
Stars delta
- langflow
- +2.2k (30d)
- attu
- +119 (30d)
Open issues delta
- langflow
- +114 (30d)
- attu
- +3 (30d)
OSV dependency advisories
- langflow
- No published findings from this source as of 2026-09-18
- 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.
- 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, Developer Tools.
- When you need to develop AI agents and workflows that can integrate with large language models, as Langflow supports this integration directly.
When NOT to use langflow
- If your project does not require the use of large language models or multiagent systems, as Langflow's strengths lie in these areas.
- When you are working in an environment that does not support Python 3.10–3.14, as Langflow requires this specific version range.
- If you are looking for a tool that does not require the use of the uv package manager, as Langflow recommends uv for installation and running.
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 Sep 20, 2026
- GitHub forks (langflow-ai/langflow) · observed Sep 20, 2026
- Last push (langflow-ai/langflow) · observed Sep 18, 2026
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Sep 18, 2026
- Trust scan (lockfile / OSV) · observed Sep 18, 2026
- GitHub stars (zilliztech/attu) · observed Sep 20, 2026
- GitHub forks (zilliztech/attu) · observed Sep 20, 2026
- Last push (zilliztech/attu) · observed Sep 8, 2026
- License file (Other) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: langflow 155k · attu 3.2k (synced Sep 20, 2026).
Common questions
- What is the difference between langflow and attu?
- langflow: A 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; 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, Developer Tools; When you need to develop AI agents and workflows that can integrate with large language models, as Langflow supports this integration directly.
- 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?
- If your project does not require the use of large language models or multiagent systems, as Langflow's strengths lie in these areas. When you are working in an environment that does not support Python 3.10–3.14, as Langflow requires this specific version range. If you are looking for a tool that does not require the use of the uv package manager, as Langflow recommends uv for installation and running.
- 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 (154,963 vs 3,166). 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: Active. 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.