The Go Engineer is a complete Go backend engineering path where learners go from machine fundamentals to building Opslane, a production-shaped SaaS backend.
Safe-by-default script sandbox in Go. Runs programs under default-deny OS isolation on Linux (bubblewrap + Landlock + seccomp): credential shielding, per-host network allowlisting via a host-side CONNECT proxy, resource limits, and a profile-then-grant consent flow. macOS support is planned.
Declarative development workflow orchestrator — a cross-platform Go CLI that runs team commands, environments, and workflows from version-controlled YAML. Works on macOS, Linux, and Windows.
Self-documenting APIs for Go's net/http: wrap your ServeMux and it serves a /docs UI (Scalar, Swagger UI, Redoc, Stoplight) plus the generated OpenAPI 3.0/3.1/3.2 spec. Zero dependencies.