0cbf7141c0
Closes the traceability gap where baselineV1 §2 / decisions-round-1..3 mandate reusing mature reference-project code, but the detailed design and class diagrams had消化d those references into own abstractions with zero explicit "consult X here" pointers — risking context-isolated implementers re-deriving renderers, diff engines, or skill formats from scratch. New §23 maps each DD component to its reference project, with an explicit reuse mode (npm-dep / fork/adapt / pattern / behavioral) and local path: - TUI → @opentui/* (npm-dep) + OpenCode patterns (pattern) - Provider → @opencode-ai/llm (fork/adapt) - Execution discipline → Claude Code (behavioral) - patch/test loop → OpenAI Codex (pattern, reference/openai-codex/) - Knowledge/ExperienceMiner → Hermes (pattern) - Skills → Anthropic Claude Skills (pattern, reference/anthropic-skills/) - Logging/HUD/PTY → asciinema/Atuin/claude-hud (pattern) - Message format → Claude Code blocks (behavioral) Reuse rules preserve §2 import direction and §18.6 invariants; reference internal models never leak across our boundaries (e.g. no OpenCode session state). Freeze declaration renumbered §23 → §24. Pure documentation; zero change to contracts, events, schema, or runtime semantics. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>