Record the v0.5.0 release: re-checkable decisions, the event chain, and upgrading to v0.5
Record the v0.4.0 release: the gate, the MCP proxy, and upgrading to v0.4
Record the v0.3.1 release across the wiki
Bring every page in line with v0.3.0
Contributing page and the v0.2.1 release
Document the provider adapters, render, the operator command, MCP tools, and the roadmap
Write the wiki: user, developer, operations, and design pages