Two engines. One smarter agent.
Both powered by proprietary PRAT algorithm — Persistent Recursive Abstract Trees that link every code element & conversation to the right architectural context.
XCE — Context Engine
Deep codebase understanding for your coding agents. XCE indexes your repository using PRAT and delivers precise architectural context on every tool call.
SearchCall ChainsImpact AnalysisArchitectureTraceability
Learn more →
XME — Memory Engine
Persistent memory and cross-session state management. PRAT enables recursive linking so your agent never forgets decisions, preferences, or context across conversations.
Persistent MemorySession StateDecision HistoryPreferences
Learn more →