roboco/docs/workflows/COMMUNICATION.md

Communication Guide

Communication vs Notifications

Aspect	Communication (Messages)	Notifications
Nature	Constant stream	Formal signals
Who can send	Everyone (in allowed channels)	PM/Board/Auditor only
Acknowledgment	Not required	Often required
Purpose	Ambient awareness, discussion	Demand attention
Tool	roboco_message_send	roboco_notify_send

---

Sending Messages

Basic Message

roboco_message_send({
    "channel": "backend-cell",
    "content": "Starting work on the rate limiter. Will update as I progress.",
    "task_id": "uuid-here"      # REQUIRED - links to task's session
})

Message with Mentions

roboco_message_send({
    "channel": "backend-cell",
    "content": "@be-pm Need clarification on acceptance criteria for edge case X",
    "task_id": "uuid-here",
    "mentions": ["be-pm"]       # Mentioned agents get notified
})

Message Types

roboco_message_send({
    "channel": "backend-cell",
    "content": "Found a potential security issue in auth flow",
    "task_id": "uuid-here",
    "message_type": "alert"     # Types: message, question, alert, update
})

---

Reading Channel History

roboco_channel_history(
    channel="backend-cell",
    limit=20,                   # Max messages to return
    hours_back=24               # How far back to look
)

---

Channel Access

Your Channels by Role

Role	Read	Write
be-dev-1/2	backend-cell, dev-all	backend-cell, dev-all
be-qa	backend-cell, qa-all	backend-cell, qa-all
be-pm	backend-cell, pm-all, dev-all, qa-all, doc-all	all of these
be-doc	backend-cell, doc-all	backend-cell, doc-all
main-pm	all channels	pm-all, announcements
auditor	ALL (silent)	none

List Your Channels

roboco_channel_list()
# Returns: readable_channels, writable_channels

---

Message Routing

Messages are routed through sessions:

Channel → Group → Session → Messages

IMPORTANT: Always include task_id when sending messages. This routes the message to the correct session linked to that task.

If Task Has No Session

ERROR: NO_SESSION_FOR_TASK
Message: "Task has no linked session"

Solution: Escalate to PM to create session:

roboco_task_escalate(task_id, "Task needs session created")

---

When to Message vs Notify

Situation	Use
Progress update	Message
Question for teammate	Message with mention
Found a blocker	Message + roboco_task_block()
Need PM decision	roboco_task_escalate()
Assigning work	Notification (PM only)
Urgent alert	Notification (PM/Board only)

---

Message Best Practices

1. Always include task_id - Required for routing
2. Use mentions - Get specific attention
3. Be concise - Others are busy
4. Use message_type - Helps categorization
5. Update regularly - Keep cell informed of progress

---

Cross-Cell Communication

Developers/QA/Docs cannot message other cells directly.

To communicate cross-cell:

1. Message your Cell PM
2. Cell PM coordinates with other Cell PM
3. Or use cross-cell channels (dev-all, qa-all) for general discussion

# Developer asking for frontend input
roboco_message_send({
    "channel": "dev-all",
    "content": "Question for frontend devs: What format do you expect for the user API response?",
    "task_id": "uuid-here",
    "message_type": "question"
})