v0.1.0 - first public release

First public release of archdiagram - turn a JSON architecture spec into editable diagrams with official vendor service icons (Azure, AWS, GCP, Kubernetes).

Highlights

• Pure-Python, stdlib-only core (no third-party deps); hand-rolled spec validation.
• Outputs: .pdf, .drawio (native + portable), .vsdx - all Lucidchart-importable.
• Deterministic layered auto-layout with group containers.
• Usable by AI agents via skill/SKILL.md or the optional MCP server.
• Optional Node bridge (resvg + pdfkit) for crisp raster icons and PDF.

Engineering

• CI-gated PRs, branch protection on main, CONTRIBUTING.md + PR template.
• stdlib unittest suite (23 tests).