fix(work): stop Grok hooks treating home roster as a project

CHANGELOG.md

@@ -13,6 +13,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   show/watch/resume surfaces). Recoverable from git history; see #442 / #471.
 
 ### Added
+- `brigade work resolve-target --cwd PATH [--harness NAME]` prints the
+  Brigade-wired project root (requires `.brigade/config.json`) so shell hooks
+  share Claude's discovery contract instead of matching any `.brigade/` dir.
+- Shared `brigade.wiring.resolve_wired_target` helper used by Claude hooks and
+  the new resolver CLI; optional harness filter.
+- Grok work-loop hook templates under `src/brigade/templates/grok/hooks/` that
+  use `resolve-target`, timeout the session brief, and do not deny edits while
+  a brief is running (#536).
 - Imported `stations/notify` Go module into the Brigade monorepo. Unified release
   manifests now enumerate five native components (25 platform assets plus
   `component-manifest-v1.json` and `checksums.txt`) with managed resolution
@@ -31,6 +39,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `brigade mcp sync --user-scope` (and `brigade operator sync-mcp --user-scope`) no longer writes stdio MCP servers into a user-wide client config silently: interactive runs show the destination, stdio count, and the servers-times-sessions process formula and ask for confirmation, non-interactive and `--json` runs require `--allow-global-stdio`, and plan/sync items now carry `transport` and `scope`. (#349)
 
 ### Fixed
+- Grok/T3 work-loop discovery no longer treats `~/.brigade` (user-level aboyeur
+  roster) as a project work root. Hooks and `work resolve-target` require
+  `.brigade/config.json`, so sessions under `$HOME` or unwired dirs do not
+  background `brigade work brief --target $HOME` (#536).
 - `brigade run` no longer dies on the first unparsable plan when the chef's final
   message is prose. The corrective plan turn now restates the output contract
   ("reply with the JSON plan object and nothing else") alongside the parse error,

docs/command-inventory.md

@@ -69,7 +69,7 @@ enabled: run `brigade extras on` once, or set `BRIGADE_EXTRAS=1`.
 - `brigade untrusted` (extras): 2 command path(s)
 - `brigade update`: 1 command path(s)
 - `brigade version`: 1 command path(s)
-- `brigade work`: 144 command path(s)
+- `brigade work`: 145 command path(s)
 - `brigade workflow` (extras): 3 command path(s)
 
 ## Commands
@@ -666,6 +666,7 @@ enabled: run `brigade extras on` once, or set `BRIGADE_EXTRAS=1`.
 - `brigade work plan-proposals`
 - `brigade work plans`
 - `brigade work recap`
+- `brigade work resolve-target`
 - `brigade work resume`
 - `brigade work review closeout`
 - `brigade work review finding-show`

src/brigade/claude_hooks/runtime.py

@@ -13,7 +13,7 @@
 from typing import Any, Iterator
 
 from .. import localio
-from ..config import load_config
+from ..wiring import resolve_wired_target
 from .package import PACKAGE_REF
 
 BRIEF_TIMEOUT_SECONDS = 10
@@ -116,28 +116,6 @@ def iter_session_states(
             yield state
 
 
-def resolve_wired_target(cwd: object) -> Path | None:
-    if not isinstance(cwd, str) or not cwd.strip():
-        return None
-    try:
-        current = Path(cwd).expanduser().resolve()
-    except OSError:
-        return None
-    if not current.is_dir():
-        current = current.parent
-    for candidate in (current, *current.parents):
-        if not (candidate / ".brigade" / "config.json").is_file():
-            continue
-        try:
-            config = load_config(candidate)
-        except (OSError, ValueError, json.JSONDecodeError):
-            return None
-        if config is not None and "claude" in config.selection.harnesses:
-            return candidate
-        return None
-    return None
-
-
 def _advance_quote_state(text: str, quote: str | None) -> str | None:
     index = 0
     while index < len(text):

src/brigade/cli/work/dispatching.py

@@ -40,6 +40,22 @@ def dispatch(args) -> int:
         return work_cmd.resume(target=args.target)
     if args.work_command == "brief":
         return work_cmd.brief(target=args.target, limit=args.limit, json_output=args.json)
+    if args.work_command == "resolve-target":
+        from ...wiring import resolve_wired_target
+
+        harness = args.harness.strip() if isinstance(args.harness, str) and args.harness.strip() else None
+        try:
+            cwd = str(args.cwd.expanduser().resolve())
+        except OSError:
+            cwd = str(args.cwd)
+        target = resolve_wired_target(cwd, harness=harness)
+        if args.json:
+            print(json.dumps({"ok": target is not None, "target": str(target) if target else None}, indent=2))
+            return 0 if target is not None else 1
+        if target is None:
+            return 1
+        print(target)
+        return 0
     if args.work_command == "hooks":
         from ...claude_hooks import install_cmd
 

src/brigade/cli/work/registration.py

@@ -47,6 +47,22 @@ def register(sub: argparse._SubParsersAction) -> None:
     p_work_brief.add_argument("--target", "-t", type=Path, default=Path("."), help="Repo or workspace to inspect.")
     p_work_brief.add_argument("--limit", type=int, default=3, help="Maximum recent sessions to include.")
     p_work_brief.add_argument("--json", action="store_true", help="Print machine-readable JSON.")
+    p_work_resolve_target = work_sub.add_parser(
+        "resolve-target",
+        help="Print the Brigade-wired project root for a cwd (requires .brigade/config.json).",
+    )
+    p_work_resolve_target.add_argument(
+        "--cwd",
+        type=Path,
+        default=Path("."),
+        help="Starting directory to walk upward from.",
+    )
+    p_work_resolve_target.add_argument(
+        "--harness",
+        default=None,
+        help="Require this harness in .brigade/config.json (default: any wired project).",
+    )
+    p_work_resolve_target.add_argument("--json", action="store_true", help="Print machine-readable JSON.")
     p_work_hooks = work_sub.add_parser("hooks", help="Manage project-scoped Claude work-loop hooks.")
     hooks_sub = p_work_hooks.add_subparsers(dest="hooks_command", metavar="<hooks-command>")
     hooks_sub.required = True

src/brigade/templates/grok/hooks/brigade-work.json

@@ -0,0 +1,61 @@
+{
+  "hooks": {
+    "SessionStart": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "REPLACE_WITH_HOOK_SCRIPT",
+            "timeout": 5
+          }
+        ]
+      }
+    ],
+    "PreToolUse": [
+      {
+        "matcher": "Bash|run_terminal_command|Edit|Write|MultiEdit|search_replace|write_file|apply_patch",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "REPLACE_WITH_HOOK_SCRIPT",
+            "timeout": 5
+          }
+        ]
+      }
+    ],
+    "PostToolUse": [
+      {
+        "matcher": "Bash|run_terminal_command|Edit|Write|MultiEdit|search_replace|write_file|apply_patch",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "REPLACE_WITH_HOOK_SCRIPT",
+            "timeout": 5
+          }
+        ]
+      }
+    ],
+    "Stop": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "REPLACE_WITH_HOOK_SCRIPT",
+            "timeout": 30
+          }
+        ]
+      }
+    ],
+    "SessionEnd": [
+      {
+        "hooks": [
+          {
+            "type": "command",
+            "command": "REPLACE_WITH_HOOK_SCRIPT",
+            "timeout": 30
+          }
+        ]
+      }
+    ]
+  }
+}