56-lesson architecture skill — opening Claude Desktop…
Claude Desktop didn't open automatically.
yaniv-golan/claude-code-internals → Syncclaude plugin marketplace add https://github.com/yaniv-golan/claude-code-internals
claude plugin install claude-code-internals@claude-code-internals-marketplace
https://github.com/yaniv-golan/claude-code-internals/releases/latest/download/claude-code-internals.zip