Debug failing Go tests, panics, race reports, and flaky behavior with Delve and a breakpoint-first hypothesis loop. Use when Codex needs runtime evidence instead of more static reasoning, especially after a targeted Go test failure.
Follow an opinionated Go feedback loop with targeted tests, linting, local CI, security scans, dependency audits, coverage, benchmarking, generation, and migrations. Use when Codex is modifying Go code, setting up repeatable repo scripts, or tightening validation after a Go change.
Design CRD schemas, webhooks, reconcile loops, status models, and RBAC for Kubernetes operators. Use when Codex needs to define or review the API shape and control-plane behavior of a Kubebuilder-style operator.
Review Kubernetes operators for safety, CRD quality, webhook correctness, RBAC scope, controller behavior, and local dev-loop readiness. Use when Codex is auditing an operator implementation or deciding whether a change is ready for testing or release.
Provide starter files for a Kubernetes operator dev loop, including Tilt, Kustomize dev overlays, Make targets, and a minimal Dockerfile. Use when Codex needs to create or refresh local scaffolding around a Kubebuilder-style operator.
Guide Kubernetes operator development with Kubebuilder, kind, Tilt, and Kustomize. Use when Codex needs to scaffold or iterate on CRDs, controllers, or webhooks; stand up a safe local kind cluster; run a fast operator dev loop; or verify CRDs, pods, and webhook state.
Create polished programmatic product demo videos from software projects using a bundled Remotion template, storyboard generation, and TTS narration. Use when Codex needs to turn an app, library, CLI, or API into a demo video without screen recording, or when iterating on storyboard scenes, narration, or renders.