# Re Bridge

> Use when working on historical compiler path, RE-derived code, morph designer bridge, type 2/3 branches, sanitized handoffs, stage byte layout, passthrough sentinel, trust tiers, or any code in trench-forge/src/historical.rs or contracts/

- Skill: `majiayu000/re-bridge` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/re-bridge`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/re-bridge/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/re-bridge

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Before writing any code, read these files:
- `docs/context/re-findings.md` — proven compiler facts, type branches, byte layout, sentinel values
- `docs/context/trust-hierarchy.md` — which artifacts are safe to implement from
- `docs/context/identity.md` — TRENCH is a stress simulator, not an emulation

Key constraints:
- Data flows one way: DIRTY → sanitized → CLEAN. Never reverse.
- Only Tier 1 and Tier 2 artifacts are implementation-ready. Tier 3 = orientation only. Tier 4 = do not implement.
- MorphDesigner is NOT the fix for forge quality — it's a small deterministic compiler, same ceiling as RBJ.
- No ROM dumps, binary blobs, or address-derived artifacts in shipping code.
- No heritage branding (E-mu, Morpheus, Z-Plane) in anything that ships.