What problem does it solve? Coordinating conversations across multiple messaging platforms (WeChat, QQ, Telegram) requires manually copying messages between apps, and naive automation breaks down on platform quirks like QQ Bot push timeouts, WeChat iLink rate limiting, and identity confusion between family members on different platforms. ## Core Features & Use Cases - Bidirectional Message Relay: Forward messages between two platforms with sender-tagged labels (e.g., 【妈妈传话】/【爸爸传话】), natural paraphrasing, emoji flair, and first-person voice framing so relays read like direct messages. - Per-Platform Identity & Behavior Modes: Maintain distinct personas per platform (work mode on Telegram, play mode on QQ/WeChat) with strict routing rules that keep family chat off work channels. - Platform Workarounds: Direct REST API sends for QQ Bot (bypassing hermes send timeouts), WeChat iLink rate-limit handling with circuit-breaker-aware retries, file delivery via uguu.se upload, and tesseract OCR fallback for images. - Use Case: A family setup where mom chats on WeChat and dad on QQ — the agent relays messages between them with correct roleplay identity, while dad's Telegram stays strictly work-only. ## Quick Start Set up a bidirectional relay between my WeChat and QQ accounts so messages from mom on WeChat get forwarded to dad on QQ with proper sender tags.