LangFlow

LangFlow / DataStax

Open Source

Visual flow builder for LLM pipelines and agent workflows with self-hosting support.

MITVersion 1.9.5Released 2026-05-29148,893

Docs Repository

Strengths

Visual workflow canvas
LangChain ecosystem fit
API and playground handoff

Practitioner note

Useful for visual experimentation and internal workflow builds, though larger enterprise rollouts should validate long-term governance and platform direction after the IBM/DataStax shift.

Warning

LangFlow: DataStax Cloud is shutting down April 9, 2026. Self-hosting remains available.

Governance posture

Reviewed 2026-05-26

YesData residency

Self-hosted gives customer-controlled residency (DataStax cloud shut down 2026-04).

Source

YesDeployment model

Self-hosted (Docker/Kubernetes/local); IBM/DataStax managed cloud deprecated. (self-hosted)

Source

UnknownAudit logging

No dedicated audit-logging documentation for the self-hosted OSS edition.

N/ASOC 2

No active managed cloud; self-hosted operators carry their own posture.

N/AISO 27001

No active managed cloud to certify.

N/AISO 42001

Tooling component; customer-operated.

N/AEU AI Act

Visual workflow-builder framework, not an AI model/provider. (role: not-applicable)

YesLicense risk

MIT — permissive, OSI-approved. (low)

Source

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Platforms

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