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Jul 8, 2026 · 26 min
Building n8n Custom Nodes: The Guide I Wish I Had
Declarative vs programmatic nodes, credentials, pagination, binary data, and the packaging steps that turn a folder of TypeScript into an installable community node.
n8nTypeScriptAutomation
May 27, 2026 · 28 min
The n8n Error Handling Playbook: Retries, DLQs, Circuit Breakers, and Replay
The full production playbook for n8n reliability: how to classify failures, design retry policies that don't melt upstreams, build a Postgres DLQ with safe replay, run circuit breakers per integration, and wire the observability that catches incidents before your customers do.
n8nReliabilityAutomation
Jan 28, 2026 · 32 min
Self-Hosting n8n on Kubernetes: HA, Queue Mode, Autoscaling, and Backups That Actually Restore
The complete production playbook for n8n on Kubernetes — queue mode topology, KEDA autoscaling on Redis depth, Postgres HA and PITR, encryption-key rotation, zero-downtime upgrades, and the backup drill you must actually run.
n8nKubernetesSelf-hosting