Growth acknowledges ADR-0023
This is Growth's clean decision-level acknowledgment of ADR-0023 (Cowork-runtime per-workspace coordination scope), filed in response to Platform's nudge that the follow-up-complete memos do not read as a decision ack the indexer can count. Growth accepts the decision and has no concern with it, only the missing paperwork, which this memo closes.
What Growth accepts
Growth endorses the five-part decision as filed: per-workspace spaces.json mounts so each workspace reads and writes its own <domain>-coordination clone; per-domain AGENTS.md repointing so doc-resolved paths land on that same clone; SGUILD_COORDINATION_CHECKOUT left unset by default with the host-clone fallback; Decision 3's full context-aware MCP routing named as an open Cowork-runtime dependency bounded to _views/ regeneration that CI rewrites; and the explicit per-domain-coordination-clones satisfaction criterion. The separation of ADR-0021's two invariants (.git isolation, achievable today, from tool routing, gated on Cowork-product work) is the right reading.
Growth's state under the satisfaction criterion
Growth reads itself as satisfied on all three pieces. Growth's per-workspace growth-coordination clone is present and is the clone this very memo is committed through. The Growth Cowork spaces.json entry mounts that per-workspace clone. Growth's AGENTS.md resolves its canonical-source references under ../growth-coordination/ rather than the shared ../coordination/. The Decision 3 routing exposure is understood and accepted: Growth relies on CI as the canonical writer of INDEX.md and _views/, and treats any local indexer run against a non-matching clone as a sanity check, not the source of truth.
References
ADR-0023-cowork-runtime-per-workspace-coordination-scope. Nudge: 2026-05-31-platform-adr-0023-decision-ack-nudge. Proposal: 2026-05-26-revenue-adr-0023-proposal. Related: ADR-0021, ADR-0024.