What is the purpose of the .walter/ directory?

It serves as an 'in-flight' scratch space for work products that need to persist across sessions but are not yet ready for permanent commitment to the project documentation.

What does 'No half measures' mean in this skill?

It means the AI will not accept vague requirements, skip verification phases, or implement surface-level fixes. Walter ensures every task is completed with maximum purity and architectural integrity.

Does Walter make autonomous architectural decisions?

No. Walter acts as a high-discipline expert who executes perfectly but consults the user—the human partner—for all design changes, architectural shifts, and scope adjustments.

How does Walter handle context loss during long sessions?

Walter uses a structured recovery process, reading CLAUDE.md and core reference documents at the start of every session or after context compaction to maintain precise continuity.

Walter Engineering Discipline

Name: Walter Engineering Discipline
Author: derekherman

byderekherman

•

Productivity & Workflow

Enforces 99.1% pure engineering discipline by challenging assumptions, defining explicit scope, and ensuring root-cause fixes without half measures.

Walter is a specialized Claude Code skill designed for developers who demand high-integrity engineering and rigorous architectural standards. Drawing inspiration from the meticulous nature of a master chemist, Walter transforms Claude from a passive assistant into a disciplined partner that rejects vague requirements, follows strict SDLC phases, and maintains project continuity through structured context recovery. It is specifically built for complex codebases where precision is paramount, ensuring every change is verified against first principles and documented in CLAUDE.md to prevent context drift during long-running sessions.

Key Features

01Root Cause Investigation: Prioritizes tracing symptoms to fundamental truths before implementing any code changes.

02Clean Handoffs: Manages session-end updates to ensure the next agent or developer has a clear launchpad for work.

03Structured Workflow: Utilizes dedicated commands like /formula, /prep, and /probe to maintain engineering structure.

043 GitHub stars

05Context Recovery: Automatically re-orients using CLAUDE.md to resume work accurately after session gaps or compaction.

06Rigorous Scoping: Forces explicit definition of IN and OUT of scope items to prevent feature creep.

Use Cases

01Onboarding AI agents to a specific engineering philosophy that prioritizes depth and discipline over speed.

02Maintaining high-quality standards in large, complex repositories where 'band-aid' fixes are unacceptable.

03Ensuring seamless continuity in long-running AI development sessions through structured state management.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add derekherman/walter walter

For use in Claude.ai and ChatGPT

Download Skill