TODO

Planning and feasibility analysis for future improvements.

• Remove libcurl Dependency — Feasibility, benefits, and trade-offs of removing xhttp's dependency on libcurl
• xTaskGroup Work-Stealing — Migrating xTaskGroup's task queue from a single-lock design to a work-stealing architecture
• NAT4 Birthday Attack Traversal — Feasibility analysis of using birthday attack for port prediction to traverse symmetric NAT (NAT4)
• ICE Nomination Strategy — Optimize nomination timing to reduce connection establishment latency, with comparison to libwebrtc
• Human-like AI (xagent roadmap) — Long-term product direction for the xagent module: layered memory, mood continuity, selective forgetting, proactive recall
• xagent Architecture (Agent/Session/Query) — Three-layer architecture design & execution plan: Session/Query split (near-term) + Agent layer (future)