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June 2025

ARC IaC

  1. Observability Stack with Tracing: ARC Observability Stack now includes SigNoz Community Edition, bringing together logs, metrics, and traces in one unified view.

    Key Features

    • Deploy OpenSearch, Fluent Bit, Prometheus, Grafana, and now SigNoz—all through one Terraform module.
    • Native OpenTelemetry-based tracing support.
    • Simplified monitoring and debugging for Kubernetes workloads.
  2. EKS Updtes: The ARC EKS Terraform module now integrates seamlessly with ARC EKS Auto, enabling auto-scaling of clusters based on demand. What’s New

    • Automated provisioning of EKS components.
    • Built-in best practices for security and performance.
    • Enhanced scalability with ARC-native auto-scaling logic.

ARC UI

  1. Farm Integration in React Boilerplate: We’ve replaced Vite with Farm in our react-boilerplate-ts-ui to accelerate builds and improve development workflows.

    What’s New

    • Farm-based build system with farm.config.ts.
    • Continued test support using vitest.config.ts.
    • Updated image handling via URL-based SVG imports.

    Performance Impact

    • Significantly reduced build times.
    • Faster feedback loops in CI/CD pipelines.

ARC API

  1. Enhanced ARC CLI: To improve usability and align with user preferences across different teams and workflows, the CLI has been enhanced to recognize both sl and arc command prefixes. This dual-entry support offers greater flexibility, allowing users to invoke CLI commands using either name without any change in functionality.
  • ‘sl scaffold’ and ‘arc scaffold’ work identically.

ARC SaaS

  1. Sequelize Support: We’re excited to introduce Sequelize ORM support in ARC SaaS services! Previously, our services exclusively relied on LoopBack's default Juggler ORM, which—while powerful—had limitations in terms of extensibility and ecosystem compatibility.

    What’s Changed Before: ARC SaaS services were tightly coupled with LoopBack’s Juggler ORM, limiting flexibility in database abstraction and migration workflows.

    Now: You can choose Sequelize as an alternative ORM—unlocking access to a rich ecosystem, improved support for complex associations, advanced query customization, and better developer tooling.