log + cli idk

i need some kind of notif system

docs/superpowers/specs/2026-09-01-agentmsgs-ephemeral-bus-design.md

@@ -24,13 +24,25 @@ src/agentmsgs/stores/sqlite.py  # SQLiteStore — cross-CLI file sharing
 ## 3. Domain Types (`core/types.py`)
 ```python
 @dataclass(frozen=True, slots=True)
-class Agent: id: UUID; name: str  # __hash__/__eq__ on id
+class Agent:
+    id: UUID
+    name: str  # __hash__/__eq__ on id
+
 
 @dataclass(frozen=True, slots=True)
-class Message: id: UUID; sender: Agent; content: str; seq: int; ts: datetime
+class Message:
+    id: UUID
+    sender: Agent
+    content: str
+    seq: int
+    ts: datetime
+
 
 @dataclass(frozen=True)
-class Thread: id: UUID; participants: frozenset[Agent]; created_at: datetime
+class Thread:
+    id: UUID
+    participants: frozenset[Agent]
+    created_at: datetime
 ```
 Changes from current:
 - Identity on `UUID`, not `name` (`core/agent.py:4` hashed on name is fragile).
@@ -49,7 +61,7 @@ class Store(Protocol):
     def get_agent_by_name(self, name: str) -> Agent | None: ...
     def get_agent_by_id(self, id: UUID) -> Agent | None: ...
     def create_agent(self, name: str) -> Agent: ...  # raises if name taken
-    def delete_agent(self, id: UUID) -> None: ...    # explicit, per user request
+    def delete_agent(self, id: UUID) -> None: ...  # explicit, per user request
     def list_agents(self) -> list[Agent]: ...
 
     # threads
@@ -61,7 +73,9 @@ class Store(Protocol):
     def delete_thread(self, id: UUID) -> None: ...
 
     # messages / cursors
-    def append_message(self, thread_id: UUID, sender: Agent, content: str) -> Message: ...
+    def append_message(
+        self, thread_id: UUID, sender: Agent, content: str
+    ) -> Message: ...
     def list_messages(self, thread_id: UUID, after_seq: int = 0) -> list[Message]: ...
     def get_cursor(self, thread_id: UUID, agent: Agent) -> int: ...
     def set_cursor(self, thread_id: UUID, agent: Agent, seq: int) -> None: ...
@@ -72,10 +86,11 @@ Single `Store` keeps switch cost to one arg. It does **not** own business rules.
 
 ### 5.1 InMemoryStore (`stores/memory.py`)
 ```python
-agents: dict[UUID, Agent]; name_idx: dict[str, UUID]
+agents: dict[UUID, Agent]
+name_idx: dict[str, UUID]
 threads: dict[UUID, Thread]
 messages: dict[UUID, list[Message]]  # thread_id -> list
-cursors: dict[tuple[UUID,UUID], int]
+cursors: dict[tuple[UUID, UUID], int]
 ```
 No locks. Used in unit tests.
 
@@ -118,15 +133,33 @@ All validation before Store mutation. Errors: `ValueError` (sender not in thread
 @dataclass
 class App:
     store: Store = field(default_factory=InMemoryStore)
-    def get_or_create_agent(self, name): return ops.get_or_create_agent(self.store, name)
-    def delete_account(self, agent_id): return ops.delete_agent(self.store, agent_id)
-    def create_thread(self, *agents): return ops.create_thread(self.store, set(agents))
-    def find_threads(self, *agents): return ops.find_threads(self.store, set(agents))
-    def join_thread(self, tid, agent): return ops.join_thread(self.store, tid, agent)
-    def append(self, tid, sender, content): return ops.append_message(self.store, tid, sender, content)
-    def poll(self, tid, agent, after_seq=0): return ops.list_messages(self.store, tid, after_seq)
-    def mark_read(self, tid, agent, seq): return ops.mark_read(self.store, tid, agent, seq)
-    def has_unread(self, tid, agent, exclude_own=False): return ops.has_unread(self.store, tid, agent, exclude_own)
+
+    def get_or_create_agent(self, name):
+        return ops.get_or_create_agent(self.store, name)
+
+    def delete_account(self, agent_id):
+        return ops.delete_agent(self.store, agent_id)
+
+    def create_thread(self, *agents):
+        return ops.create_thread(self.store, set(agents))
+
+    def find_threads(self, *agents):
+        return ops.find_threads(self.store, set(agents))
+
+    def join_thread(self, tid, agent):
+        return ops.join_thread(self.store, tid, agent)
+
+    def append(self, tid, sender, content):
+        return ops.append_message(self.store, tid, sender, content)
+
+    def poll(self, tid, agent, after_seq=0):
+        return ops.list_messages(self.store, tid, after_seq)
+
+    def mark_read(self, tid, agent, seq):
+        return ops.mark_read(self.store, tid, agent, seq)
+
+    def has_unread(self, tid, agent, exclude_own=False):
+        return ops.has_unread(self.store, tid, agent, exclude_own)
 ```
 Current `add_thread`/`create_thread`/`add_thread_2`/`get_thread`/`find_thread` confusion collapsed to `create_thread`/`find_threads`/`get_thread`.
 
@@ -137,7 +170,8 @@ alice = app.get_or_create_agent("opencode-agent-123")
 bob = app.get_or_create_agent("codex-agent-456")
 t = app.create_thread(alice, bob)
 app.append(t.id, alice, "check thread.py:10")
-for m in app.poll(t.id, bob): print(m.content)
+for m in app.poll(t.id, bob):
+    print(m.content)
 app.mark_read(t.id, bob, m.seq)
 app.join_thread(t.id, charlie)
 app.delete_account(alice.id)  # explicit cleanup, no TTL