Claude Opus 5.5 Clean-Room Prompting for Automated REA Workflows
An X post from @N01ennn says a Stanford researcher's workflow pairs Claude Opus 5.5 and Fable 5.1 with pre-action doctor checks, evidence for every claim, and c
@N01ennn said on X that a prompt engineering workflow pairs Claude Opus 5.5 and Fable 5.1 and is intended to keep an automated reverse engineering (REA) system running without errors.
Image source: @N01ennn via X
The post attributes the workflow to a Stanford researcher and presents it as a way to avoid guessed flags and workflow interruptions.
Three Workflow Elements: Doctor Checks, Evidenced Claims, and Clean-Room Specs
The post describes three elements of the prompt workflow:
- Pre-Action Doctor Checks: The post says Claude Opus 5.5 and Fable 5.1 run a doctor check before any move.
- Evidence on Every Claim: The post says the workflow puts evidence on every claim and aims for zero guessed flags.
- Clean-Room Specification Output: The post says the workflow writes a clean-room specification from which a separate build can grow, with zero copied code.
These are workflow claims made by @N01ennn; the supplied evidence does not independently test their effectiveness.
Independent Specification Rebuilding and Reported Outcomes
In a reply, @beamnxw characterized a clean-room specification as keeping the rebuild independent.
In another reply, @KeyoAPI reported applying the method to its own game. The account said the rebuild matched biome, boss, and XP timing, scored 0.26 line similarity versus 0.04 for an unrelated build, and surfaced a dead configuration field in the original.
These reported outcomes are personal X claims and are not independently validated by the supplied evidence.