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Foundational walk through the rocky project. Read top to bottom if you're new; no prior context assumed.
More about this project on the Rocky hub.
Use when: onboarding a new submodule into rocky-hq; deciding where a new file belongs (parent vs submodule); auditing what the parent repo is allowed to contain
Use when: deciding which subsystem owns a new feature; tracing where a console route forwards to; explaining Rocky's surface to a new operator
Use when: adding a new mutating route to any Rocky subsystem; auditing why a request reached a driver without an audit event; porting a self-host install that must skip Polar.sh
Use when: adding a workspace row to registry.yaml; writing a HEARTH driver that reads the registry; validating a registry edit before opening a PR
Use when: submitting a RALPH run from the console UI; debugging an SSE stream that stalls mid-run; moving the worker between in-process and sidecar transport
Use when: writing a consumer that reads RALPH journal events; deciding whether a new RALPH metadata field needs a schema bump; mapping a deviation severity onto KAHN's Outcome enum
Use when: diagnosing a hung collaborative-editing session; deciding whether to enable RALPH_CRDT_TRANSPORT in a deployment; writing a Yjs persistence migration
Use when: implementing a new HEARTH driver (Kustomize, DevarnoCloud, or beyond); writing a contract test against FakeDriver; tracing why a Status call returned tier_torn_down
Use when: adding a new tier without writing new driver code; deciding which `vector_index` belongs in a profile; understanding why solo never touches Polar.sh
Use when: auditing where a workspace credential is stored; writing a SS-08 read route for getWorkspaceDeployment; diagnosing why a console log accidentally contained a secret
Use when: diagnosing where the e2e chain broke after a phase ref-bump; explaining the OSS-parity contract to a self-hoster; tracing which HATCH events should appear in a healthy run
Use when: auditing whether self-host links any Polar.sh code; deciding what happens when a Polar subscription cancels mid-run; wiring `/api/relay/polar` in Phase 7
Use when: explaining what erid.tech is to a peer or collaborator; writing the apex copy or any meta description for the domain
Use when: writing or reviewing copy for any erid.tech surface; deciding what to add or remove from the apex page
Use when: drafting or editing copy for any erid surface; explaining the brand register to a collaborator or sub-agent
Use when: answering 'why does erid.tech look so spare?'; reviewing a draft against the anti-references
Use when: explaining how new citizens appear on erid.tech; writing a release note when a reserved citizen goes live