chore: regenerate SKILL.md files with SKILL_PREFIX preamble

.agents/skills/gstack-connect-chrome/SKILL.md

@@ -29,8 +29,10 @@ _PROACTIVE=$($GSTACK_BIN/gstack-config get proactive 2>/dev/null || echo "true")
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$($GSTACK_BIN/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <($GSTACK_BIN/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -54,6 +56,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`$GSTACK_ROOT/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `$GSTACK_ROOT/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

SKILL.md

@@ -30,8 +30,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -55,6 +57,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

autoplan/SKILL.md

@@ -39,8 +39,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -64,6 +66,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

benchmark/SKILL.md

@@ -32,8 +32,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -57,6 +59,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

browse/SKILL.md

@@ -32,8 +32,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -57,6 +59,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

canary/SKILL.md

@@ -32,8 +32,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -57,6 +59,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

codex/SKILL.md

@@ -33,8 +33,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -58,6 +60,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

connect-chrome/SKILL.md

@@ -30,8 +30,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -55,6 +57,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

cso/SKILL.md

@@ -36,8 +36,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -61,6 +63,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

design-consultation/SKILL.md

@@ -37,8 +37,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -62,6 +64,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

design-review/SKILL.md

@@ -37,8 +37,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -62,6 +64,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

document-release/SKILL.md

@@ -34,8 +34,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -59,6 +61,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

investigate/SKILL.md

@@ -48,8 +48,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -73,6 +75,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

land-and-deploy/SKILL.md

@@ -31,8 +31,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -56,6 +58,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

office-hours/SKILL.md

@@ -39,8 +39,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -64,6 +66,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

plan-ceo-review/SKILL.md

@@ -37,8 +37,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -62,6 +64,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

plan-design-review/SKILL.md

@@ -35,8 +35,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -60,6 +62,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

plan-eng-review/SKILL.md

@@ -36,8 +36,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -61,6 +63,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

qa-only/SKILL.md

@@ -32,8 +32,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -57,6 +59,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

qa/SKILL.md

@@ -38,8 +38,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -63,6 +65,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

retro/SKILL.md

@@ -32,8 +32,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -57,6 +59,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

review/SKILL.md

@@ -35,8 +35,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -60,6 +62,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

setup-browser-cookies/SKILL.md

@@ -29,8 +29,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -54,6 +56,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

setup-deploy/SKILL.md

@@ -35,8 +35,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -60,6 +62,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.

ship/SKILL.md

@@ -33,8 +33,10 @@ _PROACTIVE=$(~/.claude/skills/gstack/bin/gstack-config get proactive 2>/dev/null
 _PROACTIVE_PROMPTED=$([ -f ~/.gstack/.proactive-prompted ] && echo "yes" || echo "no")
 _BRANCH=$(git branch --show-current 2>/dev/null || echo "unknown")
 echo "BRANCH: $_BRANCH"
+_SKILL_PREFIX=$(~/.claude/skills/gstack/bin/gstack-config get skill_prefix 2>/dev/null || echo "false")
 echo "PROACTIVE: $_PROACTIVE"
 echo "PROACTIVE_PROMPTED: $_PROACTIVE_PROMPTED"
+echo "SKILL_PREFIX: $_SKILL_PREFIX"
 source <(~/.claude/skills/gstack/bin/gstack-repo-mode 2>/dev/null) || true
 REPO_MODE=${REPO_MODE:-unknown}
 echo "REPO_MODE: $REPO_MODE"
@@ -58,6 +60,11 @@ types (e.g., /qa, /ship). If you would have auto-invoked a skill, instead briefl
 "I think /skillname might help here — want me to run it?" and wait for confirmation.
 The user opted out of proactive behavior.
 
+If `SKILL_PREFIX` is `"true"`, the user has namespaced skill names. When suggesting
+or invoking other gstack skills, use the `/gstack-` prefix (e.g., `/gstack-qa` instead
+of `/qa`, `/gstack-ship` instead of `/ship`). Disk paths are unaffected — always use
+`~/.claude/skills/gstack/[skill-name]/SKILL.md` for reading skill files.
+
 If output shows `UPGRADE_AVAILABLE <old> <new>`: read `~/.claude/skills/gstack/gstack-upgrade/SKILL.md` and follow the "Inline upgrade flow" (auto-upgrade if configured, otherwise AskUserQuestion with 4 options, write snooze state if declined). If `JUST_UPGRADED <from> <to>`: tell user "Running gstack v{to} (just updated!)" and continue.
 
 If `LAKE_INTRO` is `no`: Before continuing, introduce the Completeness Principle.