zylos-core

Guardian service that monitors the active runtime agent's state and automatically restarts it if stopped. Use when checking agent liveness state or understanding the auto-restart mechanism.

Built-in web interface for communicating with Claude without external services. Use when setting up or configuring the web console channel, or troubleshooting browser-based access.

Core memory system. Maintains persistent memory across sessions via tiered markdown files following the Inside Out model. Handles Memory Sync (processing conversations into structured memory), session rotation, consolidation, and context-aware state saving. Must be launched via a runtime-appropriate background subagent mechanism — do not invoke with the Skill tool.

C4 communication bridge — central gateway for ALL external communication (Telegram, Lark, etc.). Use when replying to users via the "reply via" path, sending proactive messages to external channels, querying recent conversations or checkpoint status (prefer c4-db.js CLI; sqlite3 OK for unsupported queries), fetching conversation history for Memory Sync, or creating checkpoints after sync. Incoming messages are queued by channel bots and delivered to Claude via a PM2 dispatcher daemon. Session-start hooks automatically provide conversation context and can trigger Memory Sync when unsummarized conversations exceed the configured threshold.

Guidelines for managing zylos components via CLI and C4 channels. Use when installing, upgrading, or uninstalling components, or when user asks about available components.

Start a new session when context is high. Claude uses /clear, Codex uses /exit. Use when context is high or when a fresh session is needed.

Use when the user asks to restart Claude Code, or after changing settings/hooks/keybindings.

Upgrade Claude Code to the latest version with graceful shutdown and auto-restart. Use when the user asks to upgrade or when a new Claude Code version is available.

Guide for creating effective skills. Use when asked to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

Use when user wants to schedule tasks for future, recurring, or interval execution. Manages one-time, cron, and interval tasks dispatched via C4 comm-bridge.

Accurately check current context window and token usage. Use when the user asks about context usage, token consumption, or when monitoring context levels.

CLI interactive mode channel. Delivers Claude responses to the zylos shell REPL via Unix socket.

Caddy-based web server providing web console hosting, file sharing, and health check endpoints. Use when configuring HTTP access, setting up file sharing, or troubleshooting web connectivity.

System health check dispatched by the activity monitor via Control queue. Checks PM2 services, disk space, and memory usage. Use when receiving a control message containing "health-check".