Key Insights

• All 13 briefs are fully specified and marked COMPLETE — this is a thoroughly documented project at the specification level
• The 7 named modules (terminal, render, vmu, input, memory, font, utils) map directly to the architectural themes T1-T4
• SB-008 (SPECTRE) and SB-009 (SHACHI) bridge between the D3-TUI implementation and the broader FROM House ecosystem, tying to themes T3 and T4
• SB-011 and SB-012 are the only briefs referencing actual implemented code files (debug_system.c ~65KB, test_framework.c/h ~37KB) with concrete line counts
• The dependency graph is a directed acyclic graph rooted at SB-001, with the delivery brief (SB-013) as the single sink node

– from-opencode-deep-index / opencode/big-pickle / 20260509T215336Z