What is the output of the discovery process?

It generates a Discovery Report containing 'Term' and 'Law' candidates with confidence scores, which can then be converted into formal Spec Cards.

Does it require specific libraries to work?

While it excels at analyzing TypeScript types and Zod schemas, it uses general pattern matching for assertions and business logic, making it applicable to most modern codebases.

Can I use it on existing projects?

Yes, it is specifically designed for retrofitting ELD Specs into existing codebases by scanning current implementations and extracting the implicit logic.

What is ELD Spec Discovery?

It is a Claude Code skill that analyzes your source code to find domain-specific terms (Vocabulary) and logic constraints (Laws), helping you build a formal specification catalog.

How does it identify business laws?

The skill searches for patterns such as Zod validation schemas, invariant assertions, test expectations, and conditional error handling to infer the rules governing the system.

ELD Spec Discovery

Name: ELD Spec Discovery
Author: CAPHTECH

byCAPHTECH

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Aprendizaje y Documentación

Extracts domain vocabulary and business logic constraints automatically from codebases to generate formal documentation.

ELD Spec Discovery is a specialized capability for Claude Code designed to accelerate domain-driven architectural documentation. It scans codebases, type definitions, and requirements to identify key 'Vocabulary' (terms and types) and 'Laws' (constraints and business rules). By analyzing patterns like Zod schemas, assertions, and brand types, it generates high-confidence candidates for ELD Spec Cards, helping teams maintain a clear source of truth between implementation and business logic while streamlining the creation of technical catalogs.

Características Principales

01Seamless integration with /eld-spec-card for documentation generation

02Confidence-based reporting with manual review suggestions

03Support for retrofitting existing projects with formal specifications

04Automated discovery of domain terms from interfaces and type definitions

050 GitHub stars

06Extraction of business rules and constraints from assertions and schemas

Casos de Uso

01Bootstrapping a new project's domain vocabulary and initial catalog

02Auditing code for consistency between implemented constraints and architectural laws

03Reverse-engineering business logic from legacy codebases for documentation

Características Principales

01Seamless integration with /eld-spec-card for documentation generation

02Confidence-based reporting with manual review suggestions

03Support for retrofitting existing projects with formal specifications

04Automated discovery of domain terms from interfaces and type definitions

050 GitHub stars

06Extraction of business rules and constraints from assertions and schemas

Casos de Uso

01Bootstrapping a new project's domain vocabulary and initial catalog

02Auditing code for consistency between implemented constraints and architectural laws

03Reverse-engineering business logic from legacy codebases for documentation