skillgram install: one idempotent command

skillgram install: one idempotent command A workflow diagram generated by Archify. 01 / Harness identity 02 / Hub 03 / MCP registration (delegated) 04 / Project scope 05 / Report EX / Hard stop Identify + verify hub Register the MCP Propagate + report The harness owns its config: read it back Resolve the harness · SKILLGRAM_HARNESS → --harness → process tree · Harness identity › Identify + verify hub · never guessed Resolve the harness SKILLGRAM_HARNESS → --harness → process tree never guessed Verify the hub · ~/.agents/skills, 841 skills · Hub › Identify + verify hub · created if missing Verify the hub ~/.agents/skills, 841 skills created if missing Probe the server · <harness> mcp get skillgram · MCP registration (delegated) › The harness owns its config: read it back › Register the MCP · read-only Probe the server <harness> mcp get skillgram read-only Delegate the add · <harness> mcp add --env=… · MCP registration (delegated) › The harness owns its config: read it back › Register the MCP · no hand edits Delegate the add <harness> mcp add --env=… no hand edits Re-read the config · an exit code is not proof · MCP registration (delegated) › The harness owns its config: read it back › Propagate + report · hard gate Re-read the config an exit code is not proof hard gate Propagate the scope · skip ledger · mount --apply · protocol · Project scope › Propagate + report · project only Propagate the scope skip ledger · mount --apply · protocol project only Report three blocks · done · already · to take effect · Report › Propagate + report · + needs you Report three blocks done · already · to take effect + needs you Say unknown · ask for --harness, stop · Hard stop › Identify + verify hub · exit 1 Say unknown ask for --harness, stop exit 1 No CLI to delegate to · Cursor: register in the UI · Hard stop › Register the MCP · reported No CLI to delegate to Cursor: register in the UI reported re-read not registered no CLI links + protocol nothing matched registered Legend Agent logic Policy Tool action Context / trace External system