fix(templates): use store-aware root for main specs in sync/archive

src/core/templates/workflows/archive-change.ts

@@ -60,7 +60,7 @@ ${STORE_SELECTION_GUIDANCE}
    Use \`artifactPaths.specs.existingOutputPaths\` from status JSON to check for delta specs. If none exist, proceed without sync prompt.
 
    **If delta specs exist:**
-   - Compare each delta spec with its corresponding main spec at \`openspec/specs/<capability>/spec.md\`
+   - Compare each delta spec with its corresponding main spec at \`<planningHome.root>/openspec/specs/<capability>/spec.md\` (use the store-aware \`planningHome.root\` from step 2, not a hardcoded repo path)
    - Determine what changes would be applied (adds, modifications, removals, renames)
    - Show a combined summary before prompting
 
@@ -178,7 +178,7 @@ ${STORE_SELECTION_GUIDANCE}
    Use \`artifactPaths.specs.existingOutputPaths\` from status JSON to check for delta specs. If none exist, proceed without sync prompt.
 
    **If delta specs exist:**
-   - Compare each delta spec with its corresponding main spec at \`openspec/specs/<capability>/spec.md\`
+   - Compare each delta spec with its corresponding main spec at \`<planningHome.root>/openspec/specs/<capability>/spec.md\` (use the store-aware \`planningHome.root\` from step 2, not a hardcoded repo path)
    - Determine what changes would be applied (adds, modifications, removals, renames)
    - Show a combined summary before prompting
 

src/core/templates/workflows/sync-specs.ts

@@ -36,6 +36,8 @@ ${STORE_SELECTION_GUIDANCE}
    openspec status --change "<name>" --json
    \`\`\`
 
+   The JSON includes \`planningHome.root\`. Main specs live under \`<planningHome.root>/openspec/specs/\` — use that (store-aware) root for every main-spec path below, not a hardcoded repo path. When a store is selected it points at the store, not the current repository.
+
 3. **Find delta specs**
 
    Use \`artifactPaths.specs.existingOutputPaths\` from the status JSON as the list of delta spec files.
@@ -50,11 +52,11 @@ ${STORE_SELECTION_GUIDANCE}
 
 4. **For each delta spec, apply changes to main specs**
 
-   For each repo-local capability delta spec path returned by the CLI:
+   For each capability delta spec path returned by the CLI (these may belong to a selected store, not the repo):
 
    a. **Read the delta spec** to understand the intended changes
 
-   b. **Read the main spec** at \`openspec/specs/<capability>/spec.md\` (may not exist yet)
+   b. **Read the main spec** at \`<planningHome.root>/openspec/specs/<capability>/spec.md\` (may not exist yet)
 
    c. **Apply changes intelligently**:
 
@@ -77,7 +79,7 @@ ${STORE_SELECTION_GUIDANCE}
       - Find the FROM requirement, rename to TO
 
    d. **Create new main spec** if capability doesn't exist yet:
-      - Create \`openspec/specs/<capability>/spec.md\`
+      - Create \`<planningHome.root>/openspec/specs/<capability>/spec.md\`
       - Add Purpose section (can be brief, mark as TBD)
       - Add Requirements section with the ADDED requirements
 
@@ -184,6 +186,8 @@ ${STORE_SELECTION_GUIDANCE}
    openspec status --change "<name>" --json
    \`\`\`
 
+   The JSON includes \`planningHome.root\`. Main specs live under \`<planningHome.root>/openspec/specs/\` — use that (store-aware) root for every main-spec path below, not a hardcoded repo path. When a store is selected it points at the store, not the current repository.
+
 3. **Find delta specs**
 
    Use \`artifactPaths.specs.existingOutputPaths\` from the status JSON as the list of delta spec files.
@@ -198,11 +202,11 @@ ${STORE_SELECTION_GUIDANCE}
 
 4. **For each delta spec, apply changes to main specs**
 
-   For each repo-local capability delta spec path returned by the CLI:
+   For each capability delta spec path returned by the CLI (these may belong to a selected store, not the repo):
 
    a. **Read the delta spec** to understand the intended changes
 
-   b. **Read the main spec** at \`openspec/specs/<capability>/spec.md\` (may not exist yet)
+   b. **Read the main spec** at \`<planningHome.root>/openspec/specs/<capability>/spec.md\` (may not exist yet)
 
    c. **Apply changes intelligently**:
 
@@ -225,7 +229,7 @@ ${STORE_SELECTION_GUIDANCE}
       - Find the FROM requirement, rename to TO
 
    d. **Create new main spec** if capability doesn't exist yet:
-      - Create \`openspec/specs/<capability>/spec.md\`
+      - Create \`<planningHome.root>/openspec/specs/<capability>/spec.md\`
       - Add Purpose section (can be brief, mark as TBD)
       - Add Requirements section with the ADDED requirements
 

test/core/templates/skill-templates-parity.test.ts

@@ -42,18 +42,18 @@ const EXPECTED_FUNCTION_HASHES: Record<string, string> = {
   getContinueChangeSkillTemplate: '1bb28875d6e5946ea2ec5f12e90f55d9784c2fa1f6e4c4e2d0eda53d861d4c75',
   getApplyChangeSkillTemplate: '0f5a15fc7fb9ad6059a5643d0e01365d27642637a4aaebf182f9eabb45348197',
   getFfChangeSkillTemplate: '9f4c12a1c58c723c9c45a139307eb90caf39cedd93c435bc960d0817328875e2',
-  getSyncSpecsSkillTemplate: '75abb20572256e2b8a647e77befae99f109ab5c4dc954a9c3c184829b5fcaa40',
+  getSyncSpecsSkillTemplate: 'c8d928f9cfef7f002fcf2fb0b3cdf5ca2833a06c22ac5bf2c21805f397eb63c7',
   getOnboardSkillTemplate: 'e871d8ce172bb805ae62a7611aee7a3154d89414f427ad5ef31721c903f13002',
   getOpsxExploreCommandTemplate: '37e53590aae7ac6621d4393aa80a5b8af21881323887fa924ed329199fda27e0',
   getOpsxNewCommandTemplate: '57c600cce318d16b9b4308a18d0d983ea3c0673034e606a7cceec07b4c705e87',
   getOpsxContinueCommandTemplate: '418108b417107a87019d4020b26c105792d2ef0110fe6920445e255889216716',
   getOpsxApplyCommandTemplate: 'daeb507206707169de73c828e199648dde5732cbc17791ef2a027adffd028574',
   getOpsxFfCommandTemplate: '36973ae0dd00ab169fbaaa42bf565f97e1bc97cf63ae7c07307734cc1ca8c1fd',
-  getArchiveChangeSkillTemplate: 'c511a1c943bcfc5f9f3833b8c0ff284b22d34864a08f5f553cec471ee485d38f',
+  getArchiveChangeSkillTemplate: '0aba77084000cdb92948ebccdc24a0c247aee47803d5ed0b8fb39676dc495355',
   getBulkArchiveChangeSkillTemplate: '0f635913757ae3d1609e111f4a8f699443ca47cbaaf8a1b21eb652f7b96a1d13',
-  getOpsxSyncCommandTemplate: '86cf706886d0f18069e2cfa16948b7357028fd348210efb58588c88c416d8622',
+  getOpsxSyncCommandTemplate: 'e86d0b1a52e53afada1bbcdc95bd2e53576035f314a08ef15627844c532e7173',
   getVerifyChangeSkillTemplate: 'd718c79aad649223a73fdb11036c93fb3842ac5a780f4934d50bfa03c9692683',
-  getOpsxArchiveCommandTemplate: '6985bddb310cb45b6b50350bfcebe31bf67146135ca0084c94930920280970a4',
+  getOpsxArchiveCommandTemplate: '633587a52503a0124ea95443157bd8ea0ecda60fb39db81988a5ffd8768dfec4',
   getOpsxOnboardCommandTemplate: '0673f34a0f81fd173bcfb8c3ac83e2b1c617f7b7564e24e5298d3bd5665a05a9',
   getOpsxBulkArchiveCommandTemplate: '9f444fc7b27a5b788077b5e3aa4f61af45aa8c8004ac8d899d204fa362ff89b7',
   getOpsxVerifyCommandTemplate: '011509480a20a60342c993906f0f9280c0e9ba5d019d335bdc1ef4d53213a5a8',
@@ -70,8 +70,8 @@ const EXPECTED_GENERATED_SKILL_CONTENT_HASHES: Record<string, string> = {
   'openspec-continue-change': '39b4467a4873cde7c97d52c80d53ac647b220bf7c9d96f4e6505f3188e1a1642',
   'openspec-apply-change': '09c0e1cdf5ccc82416d0969d6bd715cc70616bdbc3531358a5c36057f78be55a',
   'openspec-ff-change': '8d5a8890eccbd97d714fbab1d73472f79ad9104b519e000264ae43d752cdf631',
-  'openspec-sync-specs': 'f6a1581eb11a30061795c42582db6fa4f5e1f213b4b7cad9f3cbfbe3e9fb2d97',
-  'openspec-archive-change': '1821aee5a06afd895d59d1e1d16495e484b6087ecf59ec93460d7d5e7851e772',
+  'openspec-sync-specs': 'd7e9079b2ba7e8dd449c96872ca8b3adcb6eaefb117fd2aa132c5697c7bcac04',
+  'openspec-archive-change': 'b17e2a12c7fcabf5f2a8e4dd1cd64a755c24b928a0c311c6ad98c014a4538de0',
   'openspec-bulk-archive-change': '7b09b04a440809dd7dbf0b1d7b695cbb8c41184d8d104eb32e82d7cdfb476d18',
   'openspec-verify-change': '9a8735eaaa34c278d2193eb32fa736f4b111d1c47e675971c8df40f81d20c8c3',
   'openspec-onboard': 'b1b6fc9a1b3ff64dafe9b8c39a761ee1bd001b542d47b4e4deaf058e0aa21256',