How to Build an LSP Plugin for Claude Code: Real-Time Language Server Feedback in the AI Editing Loop
A CircleCI guide covers building LSP plugins for Claude Code that route real-time language server feedback — diagnostics, hover docs, autocomplete — directly into Claude's editing loop. A four-component architecture: server launcher, scoping proxy, plugin config, and integration layer. Benchmark: 31% improvement in test storage configuration on applicable tasks.
Datadog IaC Security Now Accepts Custom Rego Rules — and Can Block PRs That Fail Them
Datadog IaC Security now supports organization-specific custom rules written in Rego, covering Terraform, CloudFormation, Kubernetes manifests, Ansible, Dockerfiles, and GitHub Actions. PR Gates can block merges on policy violations. Configuration lives in code-security.datadog.yaml.
HCP Terraform Now Has Pre-Written AWS and CIS Compliance Policies You Don't Have to Maintain
HCP Terraform launched a native pre-written policy library with AWS Foundational Security Best Practices and CIS Foundations Benchmark policies. Platform teams can enforce them at Advisory or Mandatory level without writing or maintaining Rego/Sentinel. Azure and GCP policies are coming. Currently in public beta.