Install in Claude Code
Copygit clone --depth 1 https://github.com/TryCaspian/caspian-sdk /tmp/caspian-inbox && cp -r /tmp/caspian-inbox/packages/opencode/src/skills/caspian-inbox ~/.claude/skills/caspian-inboxThen start a new Claude Code session; the skill loads automatically.
Definition
SKILL.md
# Caspian Inbox (`caspian:Inbox`) List recent Caspian conversations and messages across **configured channels** (default: email; also any other channels enabled in plugin config). ## When to use - User asks “what’s in my inbox?”, “show emails”, “list Caspian messages” - User runs `/caspian:inbox` or `/caspian-inbox` - User mentions unread mail or channel threads on the agent inbox ## How 1. Call the tool **`caspian_inbox`** with `list` true (default). 2. Optionally pass: - `channels` — e.g. `email` or `email,slack` - `conversationLimit` — default 10 - `messageLimit` — default 5 3. Present the tool output to the user (connections + conversations + recent messages). 4. Do **not** invent messages. If the tool errors, report the error. ## Address only If the user only wants the agent email address, call `caspian_inbox` with `list: false`. ## Related - Send mail: tool `caspian_send_email` or `/caspian:email` - Inbound mail is also pushed into OpenCode sessions automatically by the plugin