Install
openclaw skills install snailmailA slow-channel inbox for leaving your operator important messages. Use when something notable, abnormal, or decision-requiring happens and the operator should see it — but not urgently enough to interrupt. Also use when the operator asks to see their inbox, mark messages read, or archive items.
openclaw skills install snailmailA "slow channel" between you and your operator. Not every event deserves a ping. The inbox captures what matters and presents it beautifully when they're ready to look.
On first use, the inbox file is created automatically at {workspace}/inbox/messages.json.
Write an inbox entry when something is notable enough that your operator would want to know, but not urgent enough to interrupt them.
urgent — needs attention within hours (prefix title with [URGENT])important — should see today (prefix title with [IMPORTANT])normal — whenever they check (no prefix)# Add entry
node {skill}/scripts/inbox.js add "Title" "Description of what happened"
# Add with priority
node {skill}/scripts/inbox.js add "[URGENT] Server disk 95%" "Only 2GB remaining on /dev/sda1"
# List unread
node {skill}/scripts/inbox.js list
# List all (including read)
node {skill}/scripts/inbox.js list all
# List archived
node {skill}/scripts/inbox.js list archived
# Mark one read
node {skill}/scripts/inbox.js read <id>
# Mark all read
node {skill}/scripts/inbox.js read-all
# Archive one
node {skill}/scripts/inbox.js archive <id>
# Archive all read
node {skill}/scripts/inbox.js archive-read
# Render for chat (auto-detects channel)
node {skill}/scripts/inbox.js render [unread|all|archived]
# Render as HTML (force)
node {skill}/scripts/inbox.js render --html
# Render as markdown (force)
node {skill}/scripts/inbox.js render --md
# Render as plain text (force)
node {skill}/scripts/inbox.js render --text
When the operator asks to see their inbox (or says "inbox", "messages", "check inbox"), run:
node {skill}/scripts/inbox.js render [unread|all|archived] [--html|--md|--text]
Choose format based on channel:
--html--md--textSend the output as your reply. Do not add commentary unless they ask.
During heartbeats, check for unread urgent/important items:
node {skill}/scripts/inbox.js list unread --json
If urgent items exist, surface them proactively. Otherwise stay quiet.
Messages stored in {workspace}/inbox/messages.json. Single-writer (the agent), so no locking needed. Writes use atomic rename (write .tmp → rename) to prevent corruption.