Does Eidos Drift modify my source code or specs?

No, Eidos Drift is a read-only analysis tool. it generates a detailed report in your memory folder but never modifies your source files or specifications.

What is the difference between Eidos Drift and Eidos Coherence?

Drift analyzes vertical alignment (spec vs. code), while Coherence focuses on same-level checks such as spec-to-spec consistency or code-to-code patterns.

What are 'orphaned mappings' in a Drift report?

Orphaned mappings are references in your specification files that point to code files that no longer exist or have been moved.

How do I analyze only my most recent changes?

You can use the command '/eidos:drift recent [N]' to scope the analysis to the N most recently changed files in your repository.

Eidos Drift Analysis

Name: Eidos Drift Analysis
Author: agenticnotetaking

byagenticnotetaking

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生産性とワークフロー

Analyzes the divergence between project specifications and actual code implementation to ensure architectural integrity.

Eidos Drift is a specialized utility for Spec-Driven Development that performs a deep, read-only analysis of the alignment between your project's intent (specs) and its implementation (code). It identifies claims in your documentation that are no longer upheld in the code, surfaces orphaned file mappings, and flags instances where the implementation has outpaced the specification. By providing both broad project-wide inventories and focused file-level deep dives, Drift helps developers maintain a 'single source of truth' and provides clear, actionable suggestions to resync the project via push or pull operations.

主な機能

0136 GitHub stars

02Identification of orphaned mappings and implemented 'future' items

03Broad project-wide spec-to-code gap inventory

04Structured drift reports with severity levels and actionable sync commands

05Focused deep-dive validation for specific files or recent changes

06Automated claim verification against actual implementation behavior

ユースケース

01Identifying undocumented features or code bloat that exceeds the current spec

02Verifying documentation accuracy after a period of rapid feature implementation

03Auditing a codebase to ensure it strictly follows architectural requirements

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add agenticnotetaking/eidos drift

For use in Claude.ai and ChatGPT

Download Skill