dual-tool-architecture-xpulse-plus-xint-routing-via-skill

X-Pulse (Python, 3-phase pipeline, Jaccard dedup, geo-proxy, superior research synthesis) is retained as the research workhorse while xint fills 50+ capability gaps. The unified x-pulse SKILL.md routes all X/Twitter tasks to the correct tool transparently — agents never need to know which tool handles a given command. Replacing X-Pulse with xint was rejected because xint’s x_search is single-phase and lacks scoring/dedup.