Sources and rehearsal status

• Retrieved/reviewed for this workshop on 2026-09-15 UTC. Documentation describes candidate support; it does not prove installed-client behavior.
• CLI skills: project layout, discovery, reload and inspection.
• CLI plugin reference: root Agent Plugins 1.0 manifest, local-path installation, list JSON source/version, named uninstall/update/disable.
• VS Code agent plugins: portable package, chat.pluginLocations, installation trust.
• App customizations: Customize views, skills/MCP/agents, marketplace install; not evidence of native local-directory install.
• Agent skills concept: supported surfaces, not permission/installation parity.
• Agent Plugins 1.0 schema: workshop/plugin.schema.json preserves validation constraints; descriptions omitted, no added manifest properties.
• VitePress deployment guide: static build, base subpath, GitHub Pages workflow.
• MCP TypeScript SDK: pinned 1.30.0 plus zod 4.5.4, real stdio server/client tests.

Observed versus prepared

• Observed locally: exact Node/npm toolchain, strict build, native HTTP assertions, real SDK MCP protocol, importer/package/consumer filesystem tests, docs production build, targeted browser tabs.
• Prepared, not observed: VS Code/CLI/app discovery and permissions; all real plugin installation/update/invocation; app bridge behavior.
• Not performed: cloud tasks, hosted Copilot Code Review, Mobile execution, publishing, Pages deployment, global configuration changes.
• Optional Spec-Kit unavailable: no generation/version artifact exists. Do not claim it shipped.
• Exact executed results and revisions are in presenter evidence; do not copy them as learner results.