Agent skill
message-operations
Use when sending messages to agents, viewing conversation history, or managing message state
Install this agent skill to your Project
npx add-skill https://github.com/nouamanecodes/lettactl/tree/main/.skills/message-operations
SKILL.md
Entry Points
src/commands/messages.ts- All message commandssrc/lib/message-sender.ts- Single agent messagingsrc/lib/bulk-messenger.ts- Multi-agent messaging
Commands
# Send message
lettactl send <agent> <message> [--async] [--stream] [-o text|json]
# Bulk send
lettactl send --all <message> [--pattern <regex>] [--timeout <ms>]
# View history (default: last 10 messages)
lettactl messages <agent> [-l <n>] [--all] [-o table|json|yaml]
# Manage state
lettactl reset-messages <agent> [-y]
lettactl compact-messages <agent>
lettactl cancel-messages <agent>
Key Types
Message {
id: string
role: 'user' | 'assistant' | 'system' | 'tool'
text: string
created_at: string
tool_calls?: ToolCall[]
}
Examples
# Send and get response
lettactl send my-agent "Hello"
# Send without waiting
lettactl send my-agent "Process this" --async
# Stream response
lettactl send my-agent "Tell me a story" --stream
# Bulk message all agents
lettactl send --all "System update"
# Message agents matching pattern
lettactl send --pattern "^prod-" "Health check"
# View last 10 messages (default)
lettactl messages my-agent
# View last 50 messages
lettactl messages my-agent -l 50
# View all messages
lettactl messages my-agent --all
# Clear conversation
lettactl reset-messages my-agent -y
# Reduce context usage
lettactl compact-messages my-agent
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