Mission Control for Kubernetes-based Self-Hosted LangSmith

Self-hosting LangSmith on Kubernetes gives operators direct control over infrastructure and security policies, but it increases operational complexity. Operators have to switch between multiple tools such as Helm, kubectl, monitoring dashboards, and diagnostic scripts, resulting in constant context switching.

Mission Control is an application that runs inside the Kubernetes cluster to address this operational fragmentation. It allows local access to deploy, configure, observe, and troubleshoot LangSmith infrastructure without a separate Ingress, external control plane, or additional database.

Key features are as follows:

• Configuration Management: Supports pulling values.yaml directly from GitHub or uploading files for air-gapped environments. It also provides a bidirectional Helm editor that allows safe editing with sensitive values masked.
• Preflight Checks: Validates cluster state, including node capacity and scheduling constraints, before deployment to prevent deployment failures in advance.
• Unified Operations Interface: Performs cluster health checks, investigation of deployment failures, per-namespace resource usage checks, and release validation all within a single interface.